Sealed Power Standard Gap Plasma-Moly Piston Ring Sets

4.67 out of 5 stars 15 Customer Reviews

Sealed Power plasma-moly piston rings are designed to stand up to the rigors of racing and high performance street use, while providing a long service life. Just look at some of these features: Plasma-moly coated, barrel-shaped, ductile iron top rings that seal against blowby when the piston rocks in its bore; tapered secondary rings that seal against the oil control ring's upper surface for excellent oil control; and 3-piece oil rings with stainless steel expanders that provide proper tension without robbing horsepower. What more could you want?

Results 1 - 10 of 10

Sealed Power Standard Gap Plasma-Moly Piston Ring Sets R990430

Piston Rings, Plasma-Moly, Standard Gap, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set

Part Number: SLP-R990430

Not Yet Reviewed

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Sealed Power Standard Gap Plasma-Moly Piston Ring Sets R990460

Piston Rings, Plasma-moly, 4.310 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R990460

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Sealed Power Standard Gap Plasma-Moly Piston Ring Sets R996860

Piston Rings, Plasma-moly, 4.060 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R996860

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Sealed Power Standard Gap Plasma-Moly Piston Ring Sets R9903030

Piston Rings, Plasma-moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R9903030

5.0 out of 5 stars ( 4 )

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Sealed Power Standard Gap Plasma-Moly Piston Ring Sets R990230

Premium Piston Ring Set

Part Number: SLP-R990230

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Sealed Power Standard Gap Plasma-Moly Piston Ring Sets R996830

Premium Piston Ring Set

Part Number: SLP-R996830

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Sealed Power Standard Gap Plasma-Moly Piston Ring Sets R9904

Piston Rings, Plasma-moly, 4.250 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R9904

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Sealed Power Standard Gap Plasma-Moly Piston Ring Sets R9905

Piston Rings, Plasma-moly, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R9905

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Need It Sooner?

We recommend these similar substitute parts:

Hastings Premium Ductile Ring Sets 2M5518

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2025

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Sealed Power Standard Gap Plasma-Moly Piston Ring Sets R9902

Piston Rings, Plasma-moly, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R9902

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Sealed Power Standard Gap Plasma-Moly Piston Ring Sets R9903

Piston Rings, Plasma-moly, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R9903

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2025 if ordered today

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Estimated Ship Date: Jun 23, 2025 if ordered today

Need It Sooner?

We recommend these similar substitute parts:

Hastings Premium Ductile Ring Sets 2M5508

5 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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