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3494HC.030-1 Single Silvolite Hypereutectic Piston for 2001-2004 GM 8.1L V8 Truck Engine [+ .030]
InfoVehicle Info Needed
UNITED ENGINE MACHINEPART NUMBER: 648-3494HC.030-1

3494HC.030-1 Single Silvolite Hypereutectic Piston for 2001-2004 GM 8.1L V8 Truck Engine [+ .030]

$5998
6 left in stock
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Big Block Chevy
Silvolite Hypereutectic Piston
  • 2001-2004 GM 8.1L (496 ci.) Truck Engine
  • Bore: 4.280 in. (+.030)
  • Flat Top with 2 Valve Reliefs
  • Compression Height: 1.355 in.
  • Ring Size: 2.0 mm, 2.0 mm, 4.0 mm Shallow
  • Coated Skirt
  • Sold Individually

    United Engine Machine 3494HC.030-1 Single Silvolite Hypereutectic Piston:

    • Engine Manufacturer: Chevrolet
    • Engine Family: Chevy Big Block Gen VII
    • Engine Displacement: 496 ci. (8.1 Liter)
    • Year Range: 2001-2004
    • Vin Code: G
    • OEM Assembly: 12569473
    • Bore: 4.25 in. (108 mm)
    • Oversized: Yes
    • Oversize: 0.030 in.
    • Ring Pack: 2.0 mm, 2.0 mm, 4.0 mm Shallow Oil Groove
    • Top Land: 0.2
    • Pin Number: 1040x219A
    • Pin Type: Floating
    • Lock: SRW-010
    • Compression Height: 1.355 in. (34.4 mm)
    • Part TypePiston
    BrandUNITED ENGINE MACHINE
    Package Height5.0
    Package Width5.1
    Package Length5.3
    Weight1.75 PG
    Part CategoryPerformance Parts
    Compression Height1.355 in. (34.4 mm)
    Piston Head TypeFlat
    OversizedYes
    Piston MaterialHypereutectic
    Cylinder Bore Diameter4.280 in.
    Part FitmentSemi Universal
    Oversized Amount.030 in.
    Vendor Part NumberS3494HC.030
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

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