Piston Ring Set Small Block Ford 289/302/351/400, Chevy 327/350, Chrysler 360 with 4.000" Bore (Standard)
InfoVehicle Info Needed
CLEVITE MAHLEPART NUMBER: 695-50564CP

Piston Ring Set Small Block Ford 289/302/351/400, Chevy 327/350, Chrysler 360 with 4.000" Bore (Standard)

$6199
1 left in stock
ShippingShips on Nov 02, 2026
Lowest PriceLowest Price Guarantee

4.000" Bore
Piston Ring Set
  • 1961-1999
  • Small Block Ford 289/302/351W/351C/351M/400ci, Chevy 302/327/350ci, Chrysler 360ci, AMC 327ci, Pontiac 301ci
  • 4.000" Bore (Standard)
  • 5/64", 5/64", 3/16" Ring Widths

     NOTES:

    • Material: UCR: Cast Iron; LCR: Cast Iron; OCR: Stainless Steel
    • Facing: UCR: N/A; LCR: N/A; OCR: Chrome
    • Axial Height: UCR: 5/64"; LCR: 5/64"; OCR: 3/16"
    • Ring Type: UCR: BT-10 ; LCR: RBT-10; OCR: CP-20 

    • UCR = Upper Compression Ring (Top Ring)
    • LCR = Lower Compression Ring (Second Ring)
    • OCR = Oil Control Ring (Bottom Ring)
  • Known as the leader in piston rings for years, Mahle continues their long standing commitment to building rings that last longer and stand up to more abuse. Mahle has a comprehensive piston ring selection consisting of cast iron, ductile iron, carbon steel, and moly coated rings. JEGS is proud to offer a wide range of Mahle piston rings at the best prices available!

    CP-20 Piston Ring Sets
    Named by its 20 degree ear angle, and exclusive feature that provides the absolute best cylinder wall seal. Theses installer friendly ring sets offer quality features to make them the ring set of choice. Pre-lapped to seat immediately, means there is virtually no time wasted in break-in. Reduced friction and extended life are obtained in Mahle ring sets by optimizing ring materials, tension, and coatings for each application.

    Show More

    High Alloy Steel vs. Ductile Iron Physical Advantages:

    • Higher Tensile Strength
    • Higher Yield Strength
    • Greater Fatigue Resistance
    • Greater Hardness
    • Lower Ring Mass Performance Benefits:
    • Better Stress Resistance
    • Reduced Groove Poundout
    • Less Side Wear
    • Superior Oil Economy
    • Superior Blow-by Control
    • Lower Friction
    • Longer Service Lift
    • Better Cylinder Wall Conformability
    Part TypePiston Ring
    Product LineMAHLE Original OE Replacement Piston Rings
    BrandCLEVITE MAHLE
    Package Height2.0
    Package Width5.2
    Package Length10.0
    Weight1.11 PG
    Part CategoryReplacement Parts
    Vendor Part Number50564CP
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!