Piston Ring Set for 1975-1979 Ford F-150 & More - Sealed E-296K 20

$165.99
WARNING:California Proposition 65▾
Sealed Power Engine Piston Ring Set E-296K20
Sealed Power Engine Piston Ring Set E-296K20 - view 2
Sealed Power Engine Piston Ring Set E-296K20 - view 3
Sealed Power Engine Piston Ring Set E-296K20 - view 4
Sealed Power Engine Piston Ring Set E-296K20
Sealed Power Engine Piston Ring Set E-296K20 - view 2
Sealed Power Engine Piston Ring Set E-296K20 - view 3
Sealed Power Engine Piston Ring Set E-296K20 - view 4

Vehicles this part fits
    Part number: E-296K20
    UPC: 053059135032
    Condition: New
    Weight: 1.40 LBS
    Item Package Quantity: 1
    $165.99
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    Sealed Power Engine Piston Ring Set P/N:E-296K 20
    Sealed Power Engine Piston Ring Set P/N:E-296K 20
    $165.99
    $165.99

    Sealed E-296K 20 piston ring set for the 1975-1979 Ford F-150 V8 7.5L and other vehicles seals each piston against the cylinder wall. This engine piston ring set is an oversize set for eight-cylinder engines, with specifications that meet or exceed OEM.

    • Top ring faces coated with latest generation Plasma-Moly
    • Plasma-Moly face decreases friction and is very resistant to scuffing
    • Exacting tolerances for the ring set
    • Second ring has a reverse torsional face
    • Oil ring uses a 3 piece flex vent design

    Quick facts

    • Part: Sealed E-296K 20 piston ring set
    • Also called: engine piston ring set
    • Fits: 1975-1979 Ford F-150 V8 7.5L and other vehicles
    • Material: Top ring steel with moly; 2nd ring grey iron with phosphate coating
    • Condition: New

    Rising oil use, blue smoke from the exhaust or weak compression can mean the rings are worn, though worn valve stem seals or a faulty PCV valve can be behind them too, so find the actual cause before you buy rings. A shop can run a compression test.

    Fits

    It is listed for a wide range of Ford, Lincoln and Mercury models, led by the 1975-1979 Ford F-150 V8 7.5L, the 1983-1992 Ford F-250 V8 7.5L and the 1969-1971 Ford Mustang V8 7.0L, and each engine takes one set. Driving something else? Look up your year and engine in the "Vehicles it fits" section.

    Specifications

    Fit and size

    • Bore diameter: 4.3600 inch
    • Oversize: 0.020 inch
    • Ring set groove widths: 5/64 x 5/64 x 3/16 inch
    • Oil ring width: 0.1875 inch
    • Cylinders: 8
    • Quantity per vehicle: 1 set

    Build and materials

    • Top ring material: steel with moly
    • 2nd ring material: grey iron with phosphate coating
    • Top ring face: Plasma-Moly coating
    • Condition: New
    • Country of origin: United States

    Interchange: 40843CP.020 · M43658-020
    296K020 · 2106141020 · 40843020 · 2M598020 · T8189MX20

    This part cross-references / interchanges with the following part numbers:

    296K020, 40843CP020, 2106141020, 40843020, M43658-020, 2M598020, 40843CP.020, T8189MX20

    Frequently Asked Questions

    Are these Mustang piston rings right for the 1969-1971 Ford Mustang V8 7.0L?

    Yes. Sealed E-296K 20 is listed for the 1969-1971 Ford Mustang V8 7.0L, and the same set is also listed for the 1975-1979 Ford F-150 V8 7.5L.

    What oversize is the Sealed E-296K 20 ring set?

    This set is 0.020 inch oversize and is made for a 4.3600 inch bore diameter. It covers 8 cylinders and takes one set per engine.

    Is the top ring on this piston ring set coated?

    Yes. The face of the top rings has a latest generation Plasma-Moly coating, and the top ring is steel with moly. The coating decreases friction and resists scuffing.

    Could blue smoke from the exhaust mean piston rings are worn?

    It can, along with rising oil use or weak compression. A shop can run a compression test to see whether the rings are the cause.

    Does Sealed E-296K 20 replace the 296K020 ring set?

    Yes. 296K020 is one of the numbers this Sealed E-296K 20 set replaces, along with 40843020 and T8189MX20.

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