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Genuine Chevrolet K20 Piston

Engine Pistons
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10 Pistons found

  • Chevrolet K20 Piston - 10049077
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    Chevrolet K20 F, Piston

    Part Number: 10049077
    $36.49 MSRP: $52.44
    You Save: $15.95 (31%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 Chevrolet K20 | REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L
  • Chevrolet K20 Piston - 23500391
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    Chevrolet K20 Piston & Pinion Assembly, Service Std

    Part Number: 23500391
    $155.92 MSRP: $246.43
    You Save: $90.51 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: PISTON, Engine Piston; Piston
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 Chevrolet K20 | REGULAR CAB | 8 Cyl 6.2L Diesel
  • Chevrolet K20 Piston - 3794494
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    Chevrolet K20 Piston

    Part Number: 3794494
    Product Specifications
    • Other Name: PISTON, Engine Piston
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 Chevrolet K20 | REGULAR CAB | 6 Cyl 4.8L
  • Chevrolet K20 Piston - 3794495
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    Chevrolet K20 Piston

    Part Number: 3794495
    Product Specifications
    • Other Name: PISTON, Engine Piston
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 Chevrolet K20 | REGULAR CAB | 6 Cyl 4.8L
  • Chevrolet K20 Piston - 3794497
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    Chevrolet K20 Piston

    Part Number: 3794497
    Product Specifications
    • Other Name: PISTON, Engine Piston
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 Chevrolet K20 | REGULAR CAB | 6 Cyl 4.8L
  • Chevrolet K20 Piston - 10049076
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    Chevrolet K20 Piston & Pinion Asm Divider U

    Part Number: 10049076
    Product Specifications
    • Other Name: PISTON, Engine Piston
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 Chevrolet K20 | REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L
  • Chevrolet K20 Piston - 10106472
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    Chevrolet K20 Piston & Piston Pinion Asm (High Limit)

    Part Number: 10106472
    Product Specifications
    • Other Name: PISTON, Engine Piston; Piston
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 Chevrolet K20 | REGULAR CAB | 8 Cyl 7.4L
  • Chevrolet K20 Piston - 12514103
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    Chevrolet K20 Piston Kit,Engine

    Part Number: 12514103
    Product Specifications
    • Other Name: PISTON KIT, Engine Piston; Piston
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 Chevrolet K20 | REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L
  • Chevrolet K20 Piston - 10106473
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    Chevrolet K20 Piston & Piston Pinion Asm (.030 0.S.)

    Part Number: 10106473
    Product Specifications
    • Other Name: PISTON, Engine Piston
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 Chevrolet K20 | REGULAR CAB | 8 Cyl 7.4L
  • Chevrolet K20 Piston - 10106471
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    Chevrolet K20 Piston & Piston Pinion Asm (Std)

    Part Number: 10106471
    Product Specifications
    • Other Name: PISTON, Engine Piston; Piston
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 Chevrolet K20 | REGULAR CAB | 8 Cyl 7.4L

Chevrolet K20 Piston

The Piston in Chevrolet K20 is one of the many parts of the internal combustion engine to make the transformation of combustion power into energy for the movement of the vehicles happen. Its working is based on the conversion of pressure from the expanding gases to the crankshaft to enhance the overall performance of the engine. Standard K20 pistons are made out of aluminium alloy so as to provide optimum strength, while keeping weight to the minimum; though racing K20 pistons can use forged or billet pistons. Many piston designs have been used in K20 models over the years, the trunk pistons for instance are used to support side forces and are lubricated by oil rings. Also, crosshead pistons are employed on greater diesel engines to enable great circulation of oil and to minimize rubbing. The slipper type used in high rpm and mainly petrol engines stress on low weight for better efficiency. Each piston style is based on the performance characteristics under some circumstances, which greatly influences the overall operational efficiency and durability of the Chevrolet K20 engine.

Each OEM Chevrolet K20 Piston we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

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1986 Piston 1985 Piston