Piston Ring Set for 1991-1995 Jeep Wrangler & More - Sealed E-234K 30

$118.99
WARNING:California Proposition 65▾
Sealed Power Engine Piston Ring Set E-234K30
Sealed Power Engine Piston Ring Set E-234K30 - view 2
Sealed Power Engine Piston Ring Set E-234K30
Sealed Power Engine Piston Ring Set E-234K30 - view 2

Vehicles this part fits
    Part number: E-234K30
    UPC: 053059131102
    Condition: New
    Weight: 1.00 LBS
    Item Package Quantity: 1
    $118.99
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    Sealed Power Engine Piston Ring Set P/N:E-234K 30
    Sealed Power Engine Piston Ring Set P/N:E-234K 30
    $118.99
    $118.99

    Sealed E-234K 30 piston ring set for the 1991-1995 Jeep Wrangler 6-cylinder 4.0L and other vehicles seals each piston against its cylinder wall and controls oil on it. This engine piston ring set meets or exceeds OEM specifications.

    • Top ring faces coated with latest generation Plasma-Moly
    • Piston ring set that decreases friction
    • Rings that are very resistant to scuffing
    • Piston rings made to exacting tolerances
    • Three-piece flex vent oil ring

    Quick facts

    • Part: Sealed E-234K 30 piston ring set
    • Also called: engine piston ring set
    • Fits: the 1991-1995 Jeep Wrangler 6-cylinder 4.0L and other vehicles
    • Condition: New

    Oil use, blue exhaust smoke or low compression can mean worn rings. Before you replace them, rule out other sources of oil use and lost compression, such as leaks or worn valve seals; a shop can run the tests for that.

    Fits

    Other vehicles it fits include the 1993-2000 Jeep Grand Cherokee 6-cylinder 4.0L and the 1987-2000 Jeep Cherokee 6-cylinder 4.0L. If your car is not named here, you can look up its year and engine in the "Vehicles it fits" section. The 1991-1995 Jeep Wrangler 6-cylinder 4.0L takes one set.

    Specifications

    Fit and size

    • Bore diameter: 3.8750 in
    • Oversize: 0.030 in
    • Ring set groove widths: 5/64 x 5/64 x 3/16 in
    • Oil ring width: 0.1875 in
    • Cylinders: 6
    • Quantity per vehicle: 1 set

    Build and materials

    • Top ring material: steel with moly
    • 2nd ring material: grey iron with phosphate coating
    • 2nd ring face design: reverse torsional
    • Oil ring design: 3 piece flex vent
    • Condition: New
    • Country of origin: United States

    Interchange: 40975.030
    234K030 · 40514CP030 · 2106105030 · 40514030 · 2M667030 · T7975MX30

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

    234K030, 40514CP030, 2106105030, 40514030, 2M667030, 40975.030, T7975MX30

    Frequently Asked Questions

    Is the Sealed E-234K 30 piston ring set right for the 1993-2000 Jeep Grand Cherokee 6-cylinder 4.0L?

    Yes, Sealed E-234K 30 fits the 1993-2000 Jeep Grand Cherokee 6-cylinder 4.0L, which takes one set; other vehicles are in the "Vehicles it fits" section.

    How much oversize is this piston ring set, and what is its bore diameter?

    Sealed E-234K 30 is 0.030 in oversize, with a bore diameter of 3.8750 in. Its ring groove widths are 5/64 x 5/64 x 3/16 in.

    What are the top and second rings made of in this set?

    The top ring is steel with moly, with a Plasma-Moly coated face. The second ring is grey iron with a phosphate coating and a reverse torsional face.

    Can blue exhaust smoke mean I need a piston ring set like this one?

    Yes, blue exhaust smoke, oil use or low compression can mean worn rings, and a shop can check them with a compression test.

    Does this ring set cover all six cylinders?

    Yes, Sealed E-234K 30 is a set for six cylinders, and each engine it fits takes one set.

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