Made in USA
H860CP20 Hypereutectic Cast Piston [4.020 in. Bore]
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SEALED POWERPART NUMBER: 844-H860CP20

H860CP20 Hypereutectic Cast Piston [4.020 in. Bore]

$60547
ShippingShips on 09/24/2026
Lowest PriceLowest Price Guarantee

Hypereutectic Cast Piston
  • 4.020 in. Bore
  • 3.750 in. Stroke
  • Set of 8

    • Rod Length: 5.700 in.
    • Piston Style: Flat top, with two valve reliefs
    • Piston Material: Hypereutectic aluminum
    • Compression Height (in.): 1.425 in.
    • Piston Head Volume (cc): +5.00cc
    • Wrist Pin Style:Press-fit or floating
    • Wrist Pin Retainers Included: Yes
    • Wrist Pin Included: Yes
    • Pin Diameter (in.): 0.927 in.
    • Piston Ring Thickness: 5/64 in. x 5/64 in. x 3/16 in.
    • File Fit: No
    • Gapless: No
    • Notes: 350 cubic inch engine with 400 cubic inch crankshaft. DurOshield coated piston skirt. Wrist pin locks are included.
  • Part TypePiston
    BrandSEALED POWER
    Package Height4.4
    Package Width9.4
    Package Length18.6
    Weight13.08 PG
    Part CategoryReplacement Parts
    QuantitySet of 8
    Vendor Part NumberH860CP20
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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