t a  e 
参考号 零件 参数
ENGINETECH : P3078 Piston
  • Alloy: Hypereutectic
  • Bore Diameter: 96.01
  • Clearance: 0.0007
  • Compression Height: 1.328
  • Height: 0.591 IN
  • Oil Ring Thickness: 3.00 MM
  • Piston Compression Ratio: 9.5:1
  • Piston Pin Outside Diameter: 0.9449
  • Recess: None
  • Second Compression Ring Thickness: 1.50 MM
  • Top Compression Ring Thickness: 1.50 MM
SEALED POWER : H855CP Piston
  • Bore (IN): 3.7800
  • Bore (MM): 96.0000
  • Compression Distance: 1.324
  • Head Type: Flat Head
  • Part Material: Hypereutectic
  • Pin Diameter (IN): 0.9452
  • Pin Diameter (MM): 24.008
  • Pin Offset (MM): 0.762
  • Pin Offset (in): 0.03
  • Pin Type: P
  • Ring 1 Qty: 2
  • Ring 1 Width: 1.50mm
  • Ring 2 Qty: 1
  • Ring 2 Width: 3.00mm
  • Weight W Pin Gram: 00568.+/- 00.
SILV-O-LITE : 3482HC Piston
  • Bore Diameter (IN): 3.7799
  • Bore Diameter (MM): 96
  • Compression Height (In): 1.324
  • Compression Height (mm): 33.6
  • Compression Ratio: 9.5
  • Crown Type: Flat Top
  • Engine Family: Chevy Small Block Gen III/IV (LS-Based Engines)
  • Engine Manufacturer: Chevrolet
  • Oil Ring Thickness (mm): 3.0000
  • Pin Configuration: Offset
  • Pin Number: 0944x223A
  • Pin Type: Press
  • Piston Head Type: Flat
  • Piston Material: Cast 390 Hypereutectic Alloy
  • Piston Pin Outside Diameter (In): .945
  • Piston Pin Outside Diameter (mm): 24.0
  • Second Compression Ring Thickness (mm): 1.5
  • Top Compression Ring Thickness (mm): 1.5
  • Top Land: .240
  • Vin Code: V
ENGINETECH : P3077 Piston
  • Alloy: Hypereutectic
  • Bore Diameter: 4.250
  • Clearance: 0.0015
  • Compression Height: 1.355
  • Height: 0.910 IN
  • Oil Ring Thickness: 4.00 MM
  • Piston Compression Ratio: 9.1:1
  • Piston Pin Outside Diameter: 1.0400
  • Recess: None
  • Second Compression Ring Thickness: 2.00 MM
  • Top Compression Ring Thickness: 2.00 MM
SILV-O-LITE : 3494HC Piston
  • Bore Diameter (IN): 4.25
  • Bore Diameter (MM): 108
  • Compression Height (In): 1.355
  • Compression Height (mm): 34.4
  • Compression Ratio: 9.1
  • Crown Type: Flat Top
  • Engine Family: Chevy Big Block Gen VII
  • Engine Manufacturer: Chevrolet
  • Lock: SRW-010
  • Oil Ring Thickness (mm): 4.0000
  • Pin Configuration: Offset
  • Pin Number: 1040x219A
  • Pin Type: Floating
  • Piston Head Type: Flat
  • Piston Material: Cast 390 Hypereutectic Alloy
  • Piston Pin Outside Diameter (In): 1.04
  • Piston Pin Outside Diameter (mm): 26.4
  • Second Compression Ring Thickness (mm): 2.0000
  • Top Compression Ring Thickness (mm): 2.0000
  • Top Land: .200
  • Vin Code: G
SEALED POWER : H880NCP Piston
SILV-O-LITE : 3494HCA Piston
  • Bore Diameter (IN): 4.25
  • Bore Diameter (MM): 108
  • Compression Height (In): 1.345
  • Compression Height (mm): 34.1
  • Compression Ratio: 9.1
  • Crown Type: Flat Top
  • Engine Family: Chevy Big Block Truck
  • Engine Manufacturer: GM
  • Lock: SRW-010
  • Oil Ring Thickness (mm): 4.0000
  • Pin Configuration: Offset
  • Pin Number: 1040x219A
  • Pin Type: Floating
  • Piston Head Type: Flat
  • Piston Material: Cast 390 Hypereutectic Alloy
  • Piston Pin Outside Diameter (In): 1.040
  • Piston Pin Outside Diameter (mm): 26.4
  • Second Compression Ring Thickness (mm): 2.0000
  • Top Compression Ring Thickness (mm): 2.0000
  • Top Land: .200
  • Vin Code: G
GM GENUINE : 12656874 Piston
  • Assembly Lubricant Included: No
  • Grade Type: Standard
  • Oversized: No
  • Piston Head Type: Dome
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 4.0651
  • Piston Outside Diameter (MM): 103.253
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.5102
  • Piston Pin Inside Diameter (mm): 12.96
  • Piston Pin Length (in): 2.5736
  • Piston Pin Length (mm): 65.37
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.9447
  • Piston Pin Outside Diameter (mm): 23.995
  • Piston Rings Included: No
  • Ring Material: Steel
GM GENUINE : 12658744 Piston
  • Assembly Lubricant Included: No
  • Grade Type: Standard
  • Oversized: Yes
  • Piston Head Type: Dome
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 4.0848
  • Piston Outside Diameter (MM): 103.753
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.5102
  • Piston Pin Inside Diameter (mm): 12.96
  • Piston Pin Length (in): 2.5736
  • Piston Pin Length (mm): 65.37
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.9447
  • Piston Pin Outside Diameter (mm): 23.995
  • Piston Rings Included: No
  • Ring Material: Steel
GM GENUINE : 55510938 Piston
  • Height (IN): 2.05
  • Length (IN): 11.1
  • Oil Ring Thickness (In): 0.08
  • Piston Head Type: Bowl
  • Piston Inside Diameter (in): 2.99
  • Piston Outside Diameter (IN): 3.31
  • Piston Pin Inside Diameter (in): 0.63
  • Piston Pin Length (in): 2.44
  • Piston Pin Outside Diameter (In): 1.18
  • Ring Inside Diameter (in): 2.98
  • Ring Outside Diameter (in): 3.31
  • Second Compression Ring Thickness (In): 0.06
  • Skirt Length (in): 2.84
  • Skirt Type: Partial
  • Top Compression Ring Thickness (In): 0.06
  • Volume (cu in): 31.212 cu in
  • Width (IN): 7.55
SILV-O-LITE : 3451H Piston
  • Bore Diameter (IN): 4
  • Bore Diameter (MM): 101.6
  • Compression Height (In): 1.54
  • Compression Height (mm): 39.1
  • Compression Ratio: 9.1
  • Crown Type: Dish
  • Engine Family: GM V6
  • Engine Manufacturer: Chevrolet
  • Oil Ring Thickness (mm): 3.0000
  • Pin Configuration: Offset
  • Pin Number: 0927x300A
  • Pin Type: Press
  • Piston Head Type: Dish
  • Piston Material: Cast 390 Hypereutectic Alloy
  • Piston Pin Outside Diameter (In): .927
  • Piston Pin Outside Diameter (mm): 23.5
  • Second Compression Ring Thickness (mm): 1.5
  • Top Compression Ring Thickness (mm): 1.5
  • Top Land: .240
  • Vin Code: W, X
GM GENUINE : 12710889 Piston
  • Height (IN): 1.9
  • Length (IN): 3.3
  • Oil Ring Thickness (In): 0.08
  • Oil Ring Thickness (mm): 1.92
  • Piston Head Type: Dish
  • Piston Inside Diameter (in): 2.83
  • Piston Inside Diameter (mm): 72
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 2.95
  • Piston Outside Diameter (MM): 74.94
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.41
  • Piston Pin Inside Diameter (mm): 10.5
  • Piston Pin Length (in): 1.85
  • Piston Pin Length (mm): 47.1
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.75
  • Piston Pin Outside Diameter (mm): 19
  • Ring Inside Diameter (in): 2.76
  • Ring Inside Diameter (mm): 70.2
  • Ring Outside Diameter (in): 2.91
  • Ring Outside Diameter (mm): 74
  • Second Compression Ring Thickness (In): 0.05
  • Second Compression Ring Thickness (mm): 1.2
  • Skirt Length (in): 1.76
  • Skirt Length (mm): 44.6
  • Skirt Type: Partial
  • Top Compression Ring Thickness (In): 0.05
  • Top Compression Ring Thickness (mm): 1.2
  • Width (IN): 2.7
GM GENUINE : 12663172 Piston
  • Assembly Lubricant Included: No
  • Height (IN): 3.2
  • Length (IN): 36.35
  • Oil Ring Thickness (In): 0.01
  • Oil Ring Thickness (mm): 0.35
  • Oil Spacer Ring Thickness (in): 0.01
  • Oil Spacer Ring Thickness (mm): 0.2
  • Oversized: No
  • Piston Head Type: Recessed
  • Piston Outside Diameter (IN): 3.11
  • Piston Outside Diameter (MM): 79
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.43
  • Piston Pin Inside Diameter (mm): 10.95
  • Piston Pin Length (in): 1.85
  • Piston Pin Length (mm): 47.1
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.75
  • Piston Pin Outside Diameter (mm): 19
  • Ring Inside Diameter (in): 2.91
  • Ring Inside Diameter (mm): 74
  • Ring Material: Steel
  • Ring Outside Diameter (in): 3.11
  • Ring Outside Diameter (mm): 78.97
  • Second Compression Ring Thickness (In): 0.04
  • Second Compression Ring Thickness (mm): 1
  • Skirt Length (in): 1.84
  • Skirt Length (mm): 46.7
  • Skirt Type: Partial
  • Top Compression Ring Thickness (In): 0.05
  • Top Compression Ring Thickness (mm): 1.2
  • Width (IN): 12
GM GENUINE : 88894280 Piston
  • Assembly Lubricant Included: No
  • Diameter (IN): 3.935
  • Diameter (MM): 99.94
  • Piston Head Type: Dish
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 3.935
  • Piston Outside Diameter (MM): 99.94
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Material: Steel
  • Ring Material: Steel
  • Skirt Type: Partial
GM GENUINE : 88894282 Piston
  • Assembly Lubricant Included: No
  • Diameter (IN): 3.935
  • Diameter (MM): 99.94
  • Height (IN): 3.9
  • Length (IN): 4.05
  • Piston Head Type: Dish
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 3.935
  • Piston Outside Diameter (MM): 99.94
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Material: Steel
  • Ring Material: Steel
  • Skirt Type: Partial
  • Width (IN): 19.55
MAHLE / CLEVITE : 2243958 Piston
GM GENUINE : 19208676 Piston
GM GENUINE : 12705612 Piston
  • Assembly Lubricant Included: No
  • Height (IN): 8.3
  • Length (IN): 19
  • Oil Ring Thickness (In): 0.02
  • Oil Ring Thickness (mm): 0.46
  • Oil Spacer Ring Thickness (in): 0.01
  • Oil Spacer Ring Thickness (mm): 0.26
  • Piston Head Type: Flat
  • Piston Material: Alloy with Nickel
  • Piston Outside Diameter (IN): 3.04
  • Piston Outside Diameter (MM): 77.16
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.4
  • Piston Pin Inside Diameter (mm): 10.15
  • Piston Pin Length (in): 1.85
  • Piston Pin Length (mm): 47.1
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.75
  • Piston Pin Outside Diameter (mm): 19
  • Ring Inside Diameter (in): 2.7
  • Ring Inside Diameter (mm): 68.6
  • Ring Material: Steel
  • Ring Outside Diameter (in): 2.91
  • Ring Outside Diameter (mm): 73.97
  • Second Compression Ring Thickness (In): 0.05
  • Second Compression Ring Thickness (mm): 1.2
  • Skirt Length (in): 2.13
  • Skirt Length (mm): 54
  • Skirt Type: Partial
  • Top Compression Ring Thickness (In): 0.05
  • Top Compression Ring Thickness (mm): 1.2
  • Width (IN): 11.6
SILV-O-LITE : 3490HC Piston
  • Bore Diameter (IN): 4
  • Bore Diameter (MM): 101.6
  • Compression Height (In): 1.54
  • Compression Height (mm): 39.1
  • Compression Ratio: 8.8, 9.4
  • Crown Type: Dish
  • Engine Family: GM V6
  • Engine Manufacturer: Chevrolet
  • Oil Ring Thickness (In): 0.1875
  • Pin Configuration: Offset
  • Pin Number: 0927x300A
  • Pin Type: Press
  • Piston Head Type: Dish
  • Piston Material: Cast 390 Hypereutectic Alloy
  • Piston Pin Outside Diameter (In): .927
  • Piston Pin Outside Diameter (mm): 23.5
  • Second Compression Ring Thickness (In): 0.0781
  • Top Compression Ring Thickness (In): 0.0781
  • Top Land: .250
  • Vin Code: W, Z
SILV-O-LITE : 3490H Piston
  • Bore Diameter (IN): 4
  • Bore Diameter (MM): 101.6
  • Compression Height (In): 1.54
  • Compression Height (mm): 39.1
  • Compression Ratio: 8.8, 9.4
  • Crown Type: Dish
  • Engine Family: GM V6
  • Engine Manufacturer: Chevrolet
  • Oil Ring Thickness (In): 0.1875
  • Pin Configuration: Offset
  • Pin Number: 0927x300A
  • Pin Type: Press
  • Piston Head Type: Dish
  • Piston Material: Cast 390 Hypereutectic Alloy
  • Piston Pin Outside Diameter (In): .927
  • Piston Pin Outside Diameter (mm): 23.5
  • Second Compression Ring Thickness (In): 0.0781
  • Top Compression Ring Thickness (In): 0.0781
  • Top Land: .250
  • Vin Code: W, Z
MAHLE / CLEVITE : 2242897 Piston
  • Oil Ring Thickness: 4.00 MM
  • Piston Head Type: Ricardo Bowl
  • Piston Material: Aluminum
  • Piston Pin Outside Diameter: 31.00 MM
  • Second Compression Ring Thickness: 2.00 MM
  • Top Compression Ring Thickness: 3.00 MM
SEALED POWER : 2773PNA Piston
  • Bore (IN): 4.0551
  • Bore (MM): 103.0000
  • Compression Distance: 53.77mm
  • Head Type: Flat Head
  • Minimum Clearance: 0.10mm @ 16.0mm from the bottom
  • Part Material: Cast
  • Pin Diameter (IN): 1.22
  • Pin Diameter (MM): 30.988
  • Pin Type: F
  • Ring 1 Qty: 1
  • Ring 1 Width: 3.00mm
  • Ring 2 Qty: 1
  • Ring 2 Width: 2.00mm
  • Ring 3 Qty: 1
  • Ring 3 Width: 4.00mm
  • Weight W Pin Gram: 01300.+/- 00.
ENGINETECH : P3054 Piston
  • Alloy: Anodized Head
  • Bore Diameter: 4.055
  • Clearance: 0.0040
  • Compression Height: 2.106
  • Height: 0.680 in
  • Oil Ring Thickness: 4.00 MM
  • Piston Compression Ratio: 20.2:1
  • Piston Pin Outside Diameter: 1.2205
  • Recess: 0.055 in
  • Second Compression Ring Thickness: 2.00 MM
  • Top Compression Ring Thickness: 3.00 MM
SILV-O-LITE : 3441 Piston
  • Bore Diameter (IN): 3.736
  • Bore Diameter (MM): 94.9
  • Compression Height (In): 1.54
  • Compression Height (mm): 39.1
  • Compression Ratio: 9.4
  • Crown Type: Dish
  • Engine Family: Chevy Small Block Gen II (LT-based engines)
  • Engine Manufacturer: Chevrolet
  • Oil Ring Thickness (In): 0.1875
  • Pin Configuration: Offset
  • Pin Number: 0927x300A
  • Pin Type: Press
  • Piston Head Type: Dish
  • Piston Material: Cast 332 Alloy
  • Piston Pin Outside Diameter (In): .927
  • Piston Pin Outside Diameter (mm): 23.5
  • Second Compression Ring Thickness (In): 0.0781
  • Top Compression Ring Thickness (In): 0.0781
  • Top Land: .250
  • Vin Code: W, M
ENGINETECH : P3042 Piston
  • Alloy: Standard
  • Bore Diameter: 94.89
  • Clearance: 0.0017
  • Compression Height: 1.540
  • Height: 0.430 IN
  • Oil Ring Thickness: 3/16 in
  • Piston Compression Ratio: 9.4:1
  • Piston Pin Outside Diameter: 0.9273
  • Recess: 0.040 in
  • Second Compression Ring Thickness: 5/64 in
  • Top Compression Ring Thickness: 5/64 in
SEALED POWER : 817P Piston
  • Bore (IN): 3.7360
  • Bore (MM): 95.0000
  • Compression Distance: 1.550
  • Head Type: Recessed Head
  • Minimum Clearance: 0.001 @ 2.100 from top of head
  • Part Material: Cast
  • Pin Diameter (IN): 0.9275
  • Pin Diameter (MM): 23.559
  • Pin Offset (MM): 1.524
  • Pin Offset (in): 0.06
  • Ring 1 Qty: 2
  • Ring 1 Width: 5/64
  • Ring 2 Qty: 1
  • Ring 2 Width: 3/16
SEALED POWER : 817CP Piston
SILV-O-LITE : 1487 Piston
  • Bore Diameter (IN): 4
  • Bore Diameter (MM): 101.6
  • Compression Height (In): 1.54
  • Compression Height (mm): 39.1
  • Compression Ratio: 8.5
  • Crown (cc): +16.5cc
  • Crown Type: Dish
  • Engine Family: Chevy Small Block Gen I
  • Engine Manufacturer: Chevrolet
  • Oil Ring Thickness (In): 0.1875
  • Pin Configuration: Offset
  • Pin Number: 0927x300A
  • Pin Type: Press
  • Piston Head Type: Dish
  • Piston Material: Cast 332 Alloy
  • Piston Pin Outside Diameter (In): .927
  • Piston Pin Outside Diameter (mm): 23.5
  • Second Compression Ring Thickness (In): 0.0781
  • Top Compression Ring Thickness (In): 0.0781
  • Top Land: .245
  • Vin Code: K
SEALED POWER : H815DCP Piston
  • Head Type: Recessed Head
  • Pin Type: P or F
  • Ring 1 Qty: 2
  • Ring 1 Width: 1.50mm
  • Ring 2 Qty: 1
  • Ring 2 Width: 3.00mm
MAHLE / CLEVITE : 2243940 Piston
  • Oil Ring Thickness: 3.00 MM
  • Piston Head Type: Dish
  • Piston Material: Aluminum
  • Piston Pin Outside Diameter: 23.56 mm
  • Second Compression Ring Thickness: 1.50 MM
  • Top Compression Ring Thickness: 1.50 MM
ENGINETECH : P4777 Piston
  • Bore Diameter: 79.00
  • Clearance: 0.0005
  • Compression Height: 1.268
  • Height: 0.197 IN
  • Oil Ring Thickness: 3.00 MM
  • Piston Pin Outside Diameter: 0.7885
  • Recess: 0.264 IN
  • Second Compression Ring Thickness: 1.20 mm
  • Top Compression Ring Thickness: 1.20 mm
ENGINETECH : P48184 Piston
ENGINETECH : P4775 Piston
  • Bore Diameter: 84.00
  • Clearance: 0.0016
  • Compression Height: 1.158
  • Height: 0.630 in
  • Oil Ring Thickness: 2.50 mm
  • Piston Pin Outside Diameter: 0.8267
  • Recess: 0.193 IN
  • Second Compression Ring Thickness: 1.50 MM
  • Top Compression Ring Thickness: 1.20 mm
GM GENUINE : 19208472 Piston
  • Piston Head Type: Flat
  • Piston Inside Diameter (in): 3.889
  • Piston Inside Diameter (mm): 98.78
  • Piston Material: Aluminum Alloy
  • Piston Outside Diameter (IN): 4.0848
  • Piston Outside Diameter (MM): 103.753
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.5512
  • Piston Pin Inside Diameter (mm): 14
  • Piston Pin Length (in): 2.5638
  • Piston Pin Length (mm): 65.12
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.9431
  • Piston Pin Outside Diameter (mm): 23.955
  • Ring Material: Steel
  • Skirt Length (in): 1.4598
  • Skirt Length (mm): 37.08
  • Skirt Type: Partial
SEALED POWER : H1134CPA Piston
  • Part Material: Hypereutectic
  • Pin Type: Hypereutectic; Floated pin
GM GENUINE : 19303443 Piston
  • Piston Head Type: Dome
  • Piston Inside Diameter (in): 3.5157
  • Piston Inside Diameter (mm): 89.3
  • Piston Material: Aluminum Alloy
  • Piston Outside Diameter (IN): 3.7205
  • Piston Outside Diameter (MM): 94.5
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Material: Steel
  • Ring Material: Steel
  • Skirt Length (in): 1.437
  • Skirt Length (mm): 36.5
  • Skirt Type: Partial
GM GENUINE : 19303442 Piston
  • Piston Head Type: Dome
  • Piston Inside Diameter (in): 3.5157
  • Piston Inside Diameter (mm): 89.3
  • Piston Material: Aluminum Alloy
  • Piston Outside Diameter (IN): 3.7205
  • Piston Outside Diameter (MM): 94.5
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Material: Steel
  • Ring Material: Steel
  • Skirt Length (in): 1.437
  • Skirt Length (mm): 36.5
  • Skirt Type: Partial
SILV-O-LITE : 3488 Piston
  • Bore Diameter (IN): 4
  • Bore Diameter (MM): 101.6
  • Compression Height (In): 1.54
  • Compression Height (mm): 39.1
  • Compression Ratio: 8
  • Crown Type: Dish
  • Engine Family: GM V6
  • Engine Manufacturer: Chevrolet
  • Oil Ring Thickness (In): 0.1875
  • Pin Configuration: Centered
  • Pin Number: 0927x300A
  • Pin Type: Press
  • Piston Head Type: Dish
  • Piston Material: Cast 332 Alloy
  • Piston Pin Outside Diameter (In): .927
  • Piston Pin Outside Diameter (mm): 23.5
  • Second Compression Ring Thickness (In): 0.0781
  • Top Compression Ring Thickness (In): 0.0781
  • Top Land: .281
GM GENUINE : 12656875 Piston
  • Assembly Lubricant Included: No
  • Grade Type: Standard
  • Oversized: No
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 4.0651
  • Piston Outside Diameter (MM): 103.253
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.5102
  • Piston Pin Inside Diameter (mm): 12.96
  • Piston Pin Length (in): 2.5736
  • Piston Pin Length (mm): 65.37
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.9447
  • Piston Pin Outside Diameter (mm): 23.995
  • Piston Rings Included: No
  • Ring Material: Steel
GM GENUINE : 12658743 Piston
  • 7/15/2022: B0B6QD7SRD
  • Assembly Lubricant Included: No
  • Grade Type: Standard
  • Height (IN): 1.45
  • Length (IN): 2.3
  • Oversized: Yes
  • Piston Head Type: Dome
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 4.0848
  • Piston Outside Diameter (MM): 103.753
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.5102
  • Piston Pin Inside Diameter (mm): 12.96
  • Piston Pin Length (in): 2.5736
  • Piston Pin Length (mm): 65.37
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.9447
  • Piston Pin Outside Diameter (mm): 23.995
  • Piston Rings Included: No
  • Ring Material: Steel
  • Width (IN): 2.35
SILV-O-LITE : 3499HC Piston
  • Bore Diameter (IN): 3.8976
  • Bore Diameter (MM): 99
  • Compression Height (In): 1.33
  • Compression Height (mm): 33.8
  • Compression Ratio: 10.5
  • Crown Type: Flat Top
  • Engine Family: Chevy Small Block Gen III/IV (LS-Based Engines)
  • Engine Manufacturer: GM
  • Lock: SRW-012
  • Oil Ring Thickness (mm): 3.0000
  • Pin Configuration: Offset
  • Pin Number: 0943x223A
  • Pin Type: Floating
  • Piston Head Type: Flat
  • Piston Material: Cast 390 Hypereutectic Alloy
  • Piston Pin Outside Diameter (In): .943
  • Piston Pin Outside Diameter (mm): 23.95
  • Second Compression Ring Thickness (mm): 1.5
  • Top Compression Ring Thickness (mm): 1.5
  • Top Land: .200
  • Vin Code: S
GM GENUINE : 89017581 Piston
  • Assembly Lubricant Included: No
  • Diameter (IN): 3.867
  • Diameter (MM): 98.23
  • Oil Ring Thickness (In): 0.118
  • Oil Ring Thickness (mm): 3
  • Oil Spacer Ring Thickness (in): 0.059
  • Oil Spacer Ring Thickness (mm): 1.51
  • Piston Head Type: Dish
  • Piston Inside Diameter (in): 3.681
  • Piston Inside Diameter (mm): 93.5
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 3.867
  • Piston Outside Diameter (MM): 98.23
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.551
  • Piston Pin Inside Diameter (mm): 14
  • Piston Pin Length (in): 2.564
  • Piston Pin Length (mm): 65.13
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.943
  • Piston Pin Outside Diameter (mm): 23.95
  • Ring Inside Diameter (in): 3.652
  • Ring Inside Diameter (mm): 92.76
  • Ring Material: Steel
  • Ring Outside Diameter (in): 3.897
  • Ring Outside Diameter (mm): 98.98
  • Second Compression Ring Thickness (In): 0.058
  • Second Compression Ring Thickness (mm): 1.48
  • Skirt Length (in): 0.089
  • Skirt Length (mm): 2.26
  • Skirt Type: Partial
  • Top Compression Ring Thickness (In): 0.058
  • Top Compression Ring Thickness (mm): 1.48
GM GENUINE : 12616971 Piston
  • Assembly Lubricant Included: No
  • Diameter (IN): 3.701
  • Diameter (MM): 94
  • Grade Type: Regular
  • Oil Ring Thickness (In): 0.097
  • Oil Ring Thickness (mm): 2.46
  • Oil Spacer Ring Thickness (in): 0.037
  • Oil Spacer Ring Thickness (mm): 0.93
  • Oversized: No
  • Piston Head Type: Dome
  • Piston Inside Diameter (in): 0.518
  • Piston Inside Diameter (mm): 13.15
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 0.945
  • Piston Outside Diameter (MM): 24
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 2.205
  • Piston Pin Inside Diameter (mm): 56
  • Piston Pin Length (in): 2.081
  • Piston Pin Length (mm): 52.85
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 3.701
  • Piston Pin Outside Diameter (mm): 94
  • Ring Inside Diameter (in): 3.478
  • Ring Inside Diameter (mm): 88.35
  • Ring Material: Steel
  • Ring Outside Diameter (in): 3.7
  • Ring Outside Diameter (mm): 93.97
  • Second Compression Ring Thickness (In): 0.058
  • Second Compression Ring Thickness (mm): 1.48
  • Skirt Length (in): 0.18
  • Skirt Length (mm): 4.57
  • Skirt Type: Partial
  • Top Compression Ring Thickness (In): 0.046
  • Top Compression Ring Thickness (mm): 1.18
GM GENUINE : 12616972 Piston
  • Assembly Lubricant Included: No
  • Diameter (IN): 3.701
  • Diameter (MM): 94
  • Grade Type: Regular
  • Oil Ring Thickness (In): 0.097
  • Oil Ring Thickness (mm): 2.46
  • Oil Spacer Ring Thickness (in): 0.037
  • Oil Spacer Ring Thickness (mm): 0.93
  • Piston Head Type: Dome
  • Piston Inside Diameter (in): 0.518
  • Piston Inside Diameter (mm): 13.15
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 0.945
  • Piston Outside Diameter (MM): 24
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 2.205
  • Piston Pin Inside Diameter (mm): 56
  • Piston Pin Length (in): 2.081
  • Piston Pin Length (mm): 52.85
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 3.701
  • Piston Pin Outside Diameter (mm): 94
  • Ring Inside Diameter (in): 3.478
  • Ring Inside Diameter (mm): 88.35
  • Ring Material: Steel
  • Ring Outside Diameter (in): 3.7
  • Ring Outside Diameter (mm): 93.97
  • Second Compression Ring Thickness (In): 0.058
  • Second Compression Ring Thickness (mm): 1.48
  • Skirt Length (in): 0.18
  • Skirt Length (mm): 4.57
  • Skirt Type: Partial
  • Top Compression Ring Thickness (In): 0.046
  • Top Compression Ring Thickness (mm): 1.18
GM GENUINE : 12654416 Piston
  • 7/15/2022: B0B6QCDF8R
  • Assembly Lubricant Included: No
  • Diameter (IN): 3.701
  • Diameter (MM): 94
  • Grade Type: Regular
  • Height (IN): 0.1
  • Length (IN): 9.4
  • Oil Ring Thickness (In): 0.097
  • Oil Ring Thickness (mm): 2.46
  • Oil Spacer Ring Thickness (in): 0.087
  • Oil Spacer Ring Thickness (mm): 2.2
  • Oversized: Yes
  • Piston Head Type: Dome
  • Piston Inside Diameter (in): 3.516
  • Piston Inside Diameter (mm): 89.3
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 3.701
  • Piston Outside Diameter (MM): 94
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.697
  • Piston Pin Inside Diameter (mm): 17.7
  • Piston Pin Length (in): 2.081
  • Piston Pin Length (mm): 52.85
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.945
  • Piston Pin Outside Diameter (mm): 24
  • Ring Inside Diameter (in): 3.478
  • Ring Inside Diameter (mm): 88.35
  • Ring Material: Steel
  • Ring Outside Diameter (in): 3.7
  • Ring Outside Diameter (mm): 93.97
  • Second Compression Ring Thickness (In): 0.058
  • Second Compression Ring Thickness (mm): 1.48
  • Skirt Length (in): 0.188
  • Skirt Length (mm): 4.78
  • Skirt Type: Partial
  • Top Compression Ring Thickness (In): 0.046
  • Top Compression Ring Thickness (mm): 1.18
  • Width (IN): 7.5
GM GENUINE : 19208471 Piston
  • Assembly Lubricant Included: No
  • Piston Head Type: Flat
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 4.0651
  • Piston Outside Diameter (MM): 103.253
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.5512
  • Piston Pin Inside Diameter (mm): 14
  • Piston Pin Length (in): 2.5638
  • Piston Pin Length (mm): 65.12
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.9447
  • Piston Pin Outside Diameter (mm): 23.995
  • Piston Rings Included: No
  • Ring Material: Steel
GM GENUINE : 55484852 Piston
  • Assembly Lubricant Included: Yes
  • Cylinder Bore Diameter (IN): 3.1696
  • Cylinder Bore Diameter (MM): 80.508
  • Diameter (IN): 3.169
  • Diameter (MM): 80.5
  • Oil Ring Thickness (In): 0.0157
  • Oil Ring Thickness (mm): 0.4
  • Oil Spacer Ring Thickness (in): 0.0756
  • Oil Spacer Ring Thickness (mm): 1.92
  • Piston Head Type: Dome
  • Piston Inside Diameter (in): 2.836
  • Piston Inside Diameter (mm): 72.03
  • Piston Material: Aluminum Alloy
  • Piston Outside Diameter (IN): 3.1681
  • Piston Outside Diameter (MM): 80.47
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.5315
  • Piston Pin Inside Diameter (mm): 13.5
  • Piston Pin Length (in): 1.811
  • Piston Pin Length (mm): 46
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.8268
  • Piston Pin Outside Diameter (mm): 21
  • Ring Inside Diameter (in): 2.957
  • Ring Inside Diameter (mm): 75.1
  • Ring Material: Steel
  • Ring Outside Diameter (in): 3.1693
  • Ring Outside Diameter (mm): 80.5
  • Second Compression Ring Thickness (In): 0.0472
  • Second Compression Ring Thickness (mm): 1.2
  • Skirt Length (in): 0.12
  • Skirt Length (mm): 3.04
  • Skirt Type: Partial
  • Top Compression Ring Thickness (In): 0.0472
  • Top Compression Ring Thickness (mm): 1.2
SEALED POWER : 13625CPA Piston
  • Assembly Lubricant Included: No
  • Country of Origin: IN
  • Oversized: No
  • Package Dimensions: 9.84 x 8.07 x 3.94 inches
  • Package Quantity: 4
  • Package Weight: 0.61 lb
  • Piston Material: Cast Aluminum
  • UPC: 019826222947
MAHLE / CLEVITE : 2243448 Piston
  • Oil Ring Thickness: 2.50 mm
  • Piston Head Type: Dome
  • Piston Material: Aluminum
  • Piston Pin Outside Diameter: 23.00 MM
  • Second Compression Ring Thickness: 1.50 MM
  • Top Compression Ring Thickness: 1.20 mm
GM GENUINE : 12656877 Piston
  • Assembly Lubricant Included: No
  • Grade Type: Standard
  • Oversized: No
  • Piston Head Type: Dome
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 3.78
  • Piston Outside Diameter (MM): 96.012
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.5512
  • Piston Pin Inside Diameter (mm): 14
  • Piston Pin Length (in): 2.537
  • Piston Pin Length (mm): 64.44
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.9447
  • Piston Pin Outside Diameter (mm): 23.995
  • Piston Rings Included: No
  • Ring Material: Steel
GM GENUINE : 12656876 Piston
  • Assembly Lubricant Included: No
  • Grade Type: Standard
  • Oversized: No
  • Piston Head Type: Dome
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 3.78
  • Piston Outside Diameter (MM): 96.012
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.5512
  • Piston Pin Inside Diameter (mm): 14
  • Piston Pin Length (in): 2.537
  • Piston Pin Length (mm): 64.44
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.9447
  • Piston Pin Outside Diameter (mm): 23.995
  • Piston Rings Included: No
  • Ring Material: Steel
GM GENUINE : 12659283 Piston
  • 7/15/2022: B0B6QCWNG4
  • Assembly Lubricant Included: No
  • Grade Type: Standard
  • Height (IN): 1.6
  • Length (IN): 3.35
  • Oversized: Yes
  • Piston Head Type: Dome
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 3.7997
  • Piston Outside Diameter (MM): 96.512
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.5512
  • Piston Pin Inside Diameter (mm): 14
  • Piston Pin Length (in): 2.537
  • Piston Pin Length (mm): 64.44
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.9447
  • Piston Pin Outside Diameter (mm): 23.995
  • Piston Rings Included: No
  • Ring Material: Steel
  • Width (IN): 1.55
GM GENUINE : 12659284 Piston
  • 7/15/2022: B0B6QBS4BY
  • Assembly Lubricant Included: No
  • Grade Type: Standard
  • Height (IN): 2.15
  • Length (IN): 6.4
  • Oversized: Yes
  • Piston Head Type: Dome
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 3.7997
  • Piston Outside Diameter (MM): 96.512
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.5512
  • Piston Pin Inside Diameter (mm): 14
  • Piston Pin Length (in): 2.537
  • Piston Pin Length (mm): 64.44
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.9447
  • Piston Pin Outside Diameter (mm): 23.995
  • Piston Rings Included: No
  • Ring Material: Steel
  • Width (IN): 9.55
SILV-O-LITE : 3496HC Piston
  • Bore Diameter (IN): 3.6614
  • Bore Diameter (MM): 93
  • Compression Height (In): 1.101
  • Compression Height (mm): 27.9
  • Compression Ratio: 10.1
  • Crown (cc): -6.9cc
  • Crown Type: Dome
  • Engine Family: GM Inline 6-Cylinder
  • Engine Manufacturer: GM
  • Lock: SRW-012
  • Oil Ring Thickness (mm): 2.5
  • Pin Configuration: Offset
  • Pin Number: 0905x220A
  • Pin Type: Floating
  • Piston Head Type: Dome
  • Piston Material: Cast 390 Hypereutectic Alloy
  • Piston Pin Outside Diameter (In): .905
  • Piston Pin Outside Diameter (mm): 23.0
  • Second Compression Ring Thickness (mm): 1.5
  • Top Compression Ring Thickness (mm): 1.2
  • Top Land: .130
  • Vin Code: S
MAHLE / CLEVITE : 2243930 Piston
  • Oil Ring Thickness: 1.50 MM
  • Piston Head Type: Dome
  • Piston Material: Aluminum
  • Piston Pin Outside Diameter: 24.00 MM
  • Second Compression Ring Thickness: 1.20 mm
  • Top Compression Ring Thickness: 1.00 MM
GM GENUINE : 19316085 Piston
GM GENUINE : 19317875 Piston
GM GENUINE : 12658181 Piston
  • Assembly Lubricant Included: No
  • Grade Type: Standard
  • Height (IN): 2.35
  • Length (IN): 3.75
  • Oversized: Yes
  • Piston Head Type: Dome
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 3.9411
  • Piston Outside Diameter (MM): 100.103
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.5512
  • Piston Pin Inside Diameter (mm): 14
  • Piston Pin Length (in): 2.537
  • Piston Pin Length (mm): 64.44
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.9447
  • Piston Pin Outside Diameter (mm): 23.995
  • Piston Rings Included: No
  • Ring Material: Steel
  • Width (IN): 3.7
GM GENUINE : 12658180 Piston
  • 7/15/2022: B0B6Q95375
  • Assembly Lubricant Included: No
  • Grade Type: Standard
  • Height (IN): 2.4
  • Length (IN): 3.75
  • Oversized: No
  • Piston Head Type: Dome
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 3.9214
  • Piston Outside Diameter (MM): 99.603
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.5512
  • Piston Pin Inside Diameter (mm): 14
  • Piston Pin Length (in): 2.537
  • Piston Pin Length (mm): 64.44
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 0.9447
  • Piston Pin Outside Diameter (mm): 23.995
  • Piston Rings Included: No
  • Ring Material: Steel
  • Width (IN): 3.75
GM GENUINE : 55598378 Piston
  • Assembly Lubricant Included: No
  • Cylinder Bore Diameter (IN): 3.0984
  • Cylinder Bore Diameter (MM): 78.7
  • Diameter (IN): 3.139
  • Diameter (MM): 79.72
  • Oil Ring Thickness (In): 0.079
  • Oil Ring Thickness (mm): 2
  • Oil Spacer Ring Thickness (in): 0.079
  • Oil Spacer Ring Thickness (mm): 2
  • Piston Head Type: Dish
  • Piston Inside Diameter (in): 2.9724
  • Piston Inside Diameter (mm): 75.5
  • Piston Material: Aluminum Alloy
  • Piston Outside Diameter (IN): 3.136
  • Piston Outside Diameter (MM): 79.655
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.571
  • Piston Pin Inside Diameter (mm): 14.5
  • Piston Pin Length (in): 2.481
  • Piston Pin Length (mm): 63.01
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 1.142
  • Piston Pin Outside Diameter (mm): 29
  • Ring Inside Diameter (in): 2.894
  • Ring Inside Diameter (mm): 73.5
  • Ring Material: Steel
  • Ring Outside Diameter (in): 3.137
  • Ring Outside Diameter (mm): 79.69
  • Second Compression Ring Thickness (In): 0.059
  • Second Compression Ring Thickness (mm): 1.5
  • Skirt Length (in): 1.8189
  • Skirt Length (mm): 46.2
  • Skirt Type: Partial
  • Top Compression Ring Thickness (In): 0.059
  • Top Compression Ring Thickness (mm): 1.5
GM GENUINE : 55574798 Piston
  • Assembly Lubricant Included: No
  • Diameter (IN): 3.228
  • Diameter (MM): 82
  • Oil Ring Thickness (In): 0.079
  • Oil Ring Thickness (mm): 2
  • Piston Head Type: Dish
  • Piston Inside Diameter (in): 2.992
  • Piston Inside Diameter (mm): 76
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 3.228
  • Piston Outside Diameter (MM): 82
  • Piston Pin Incorporated Bearings: No
  • Piston Pin Inside Diameter (in): 0.512
  • Piston Pin Inside Diameter (mm): 13
  • Piston Pin Length (in): 2.639
  • Piston Pin Length (mm): 67.02
  • Piston Pin Material: Steel
  • Piston Pin Outside Diameter (In): 1.18
  • Piston Pin Outside Diameter (mm): 29.98
  • Ring Inside Diameter (in): 2.996
  • Ring Inside Diameter (mm): 76.1
  • Ring Material: Steel
  • Ring Outside Diameter (in): 3.236
  • Ring Outside Diameter (mm): 82.19
  • Second Compression Ring Thickness (In): 0.059
  • Second Compression Ring Thickness (mm): 1.51
  • Skirt Length (in): 0.239
  • Skirt Length (mm): 6.07
  • Skirt Type: Partial
  • Top Compression Ring Thickness (In): 0.06
  • Top Compression Ring Thickness (mm): 1.52
GM GENUINE : 93745503 Piston
  • Diameter (IN): 3.129
  • Diameter (MM): 79.47
  • Height (IN): 1
  • Length (IN): 8.65
  • Piston Material: Aluminum
  • Piston Outside Diameter (IN): 3.129
  • Piston Outside Diameter (MM): 79.47
  • Piston Pin Material: Steel
  • Ring Material: Steel
  • Width (IN): 2.7
GM GENUINE : 55598380 Piston
263
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