Piston Ring Set for 1975-1996 Ford F-150 & More - Sealed Power E-251K 60

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$71.99
WARNING:California Proposition 65▾
MPN: E251K60
UPC: 530591326420
Item Package Quantity: 1
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Sealed Power Engine Piston Ring Set P/N:E-251K 60
Sealed Power Engine Piston Ring Set P/N:E-251K 60
$71.99

Sealed Power E-251K 60 piston ring set for the 1975-1996 Ford F-150 5.0L / 5.8L / 6.6L and other vehicles supplies the top, second and oil rings for eight cylinders in a 0.060 in oversize.

  • Face of the top rings is coated with latest generation Plasma-Moly
  • Decreases friction
  • Very resistant to scuffing
  • Exacting tolerances
  • Meets or exceeds OEM specifications

Blue exhaust smoke, oil use between top-ups or low compression can mean worn rings. These signs alone do not prove the rings are the problem, since leaking valve stem seals can also burn oil. One set covers every cylinder in the engine.

The set also fits the 1988-1995 Chevrolet C1500 5.7L and the 1988-1995 Chevrolet K1500 5.7L. If your vehicle is not named here, check its year and engine on the Buyer's Guide tab.

Specifications

Fit and size

  • Quantity per vehicle: 1 set
  • Cylinders: 8
  • Oversize: 0.060 in
  • Bore diameter: 4.0000 in
  • Ring groove widths: 5/64 x 5/64 x 3/16 in
  • Oil ring width: 0.1875 in

Build and materials

  • Top ring material: steel with moly
  • Second ring material: grey iron with phosphate coating
  • Second ring face design: reverse torsional
  • Oil ring design: 3 piece flex vent
  • Country of origin: United States

Interchange: 40564CP.060 · M40058-060
251K060 · 2106114060 · 40564060 · 2M139060 · 2M13960 · T8325MX60

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

251K060, 40564CP060, 2106114060, 40564060, M40058-060, 2M139060, 2M13960, 40564CP.060, T8325MX60

Frequently Asked Questions

Will this piston ring set work in a 1977-1996 Ford F-150 5.8L?

Yes. Sealed Power E-251K 60 fits the 1977-1996 Ford F-150 5.8L. For another vehicle, such as the 1988-1995 Chevrolet C1500 5.7L, or a different engine, use the Buyer's Guide tab.

What are the top and second rings made of in this Sealed Power piston ring set?

In the Sealed Power E-251K 60, the top ring is steel with moly and its face is coated with latest generation Plasma-Moly. The second ring is grey iron with phosphate coating.

Is this Sealed Power engine piston ring set oversize?

Yes. This set is 0.060 in oversize. Its bore diameter is 4.0000 in and its ring groove widths are 5/64 x 5/64 x 3/16 in.

What oil ring design does this ring set use?

The oil ring is a 3 piece flex vent design that is 0.1875 in wide. The second ring in this set has a reverse torsional face.

Is 251K060 the same as the Sealed Power E-251K 60?

Yes. 251K060 is listed as an interchange number for the Sealed Power E-251K 60 piston ring set.