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K8843-4040C SX-Series Dish Top Piston Set for 1962-2001 Small Block Ford 289, 4.040 in. Bore, -13cc Volume [OEM Stroke]
InfoVehicle Info Needed
DSS RACINGPART NUMBER: 915-K8843-4040C

K8843-4040C SX-Series Dish Top Piston Set for 1962-2001 Small Block Ford 289, 4.040 in. Bore, -13cc Volume [OEM Stroke]

$83895
ShippingShips on 09/15/2026
Lowest PriceLowest Price Guarantee

Ford Small Block
SX-Series Dish Top Piston Set
  • 1962-2001 Small Block Ford 289
  • Bore: 4.040 in.
  • Head Volume: -13cc
  • Material: Forged 4032
  • Pin Diameter: .912 in.
  • Pin Style: Press or Full Float
  • Ring Thickness: 1/16-1/16-3/16 in.
  • OEM Stroke
  • Set of 8

    DSS Racing K8843-4040C Features:

    • Forged from Wear Resistant 4032 Alloy
    • Light Weight Design
    • Machined Valve Reliefs for Moderate Performance Head and Cam Combinations
    • Precision CNC Finished Pin Bores
    • Heavy-Duty Piston Pins
    • Full Floating or Press Fit
    • Double True Arc Pin Locks Provide Redundancy
    • Drilled Oil Ring Drain Backs
    • Precision Diamond-Turned Skirts
    • Boost and NOS Ready! (Mild to Moderate Levels)
    • Includes matching DSS Racing Ductile Moly ring set.
    • Ring Set Required: RS-DM400-4040
    • Ring Series: DM400
    • Fits Base Engine: 289
    • Cylinder Head Style: 20-Degree Inline & Twisted Wedge
    • Compression Ratio: 58cc-8.58, 64cc-8.05, 70cc-7.59
    • Calculated Zero Deck: 8.19
    • Compression Height: 1.6 in.
    • Rod Length: 5.155 in.
    • Stroke: 2.87 in. (OEM Stroke)
    • Pin Locking Rings Included: Yes
    • Wrist Pin Included: Yes
    • Oil Rail Support Ring Included: N/A
    • With Rings Without Rings: With Rings
    • Total Valve Reliefs: 3
    • Part TypePiston
    BrandDSS RACING
    Package Height10.0
    Package Width10.0
    Package Length10.0
    Weight17.0 PG
    Part CategoryPerformance Parts
    Pin Lock Rings IncludedYes
    Compression Height (In)1.6
    Bore (In)4.04
    Wrist Pin StylePress or Full Floating
    QuantitySet of 8
    Piston Head Volume-13cc
    Piston StyleDish Top
    Compression Ratio58cc-8.58, 64cc-8.05, 70cc-7.59
    Ring Thickness1/16-1/16-3/16"
    Piston MaterialForged 4032
    Pin Diameter (In)0.912
    Part FitmentSemi Universal
    Wrist Pin IncludedYes
    Snap Rings IncludedYes
    Vendor Part NumberK8843-4040C
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

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