Piston Rings

Piston Rings, Plasma Moly Steel Top, Martensitic Ductile Napier Second, Std. Tension Oil, File Fit for 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm, Set

Part Number: SUM-136SM8531005

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Piston Rings, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41859CP

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Piston Rings, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4978

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Piston Rings, Moly, 96.012mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-937K

4.56 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Piston Rings, Steel Series Performance, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SM8531

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Piston Rings, Steel Series Performance, Plasma-moly, 3.785 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SM8531005

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Each

Part Number: HSN-2M4978S

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Piston Rings, CS AP Advanced Profiling, Chromium Nitride, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, Set

Part Number: TSR-CS87945

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Piston Rings, Steel Series Performance Piston Ring Sets, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Each

Part Number: HSN-SM8531S

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Piston Rings, Plasma-moly, 96.000mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: TSR-CR8794

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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GAPLESS RINGS

Part Number: TSR-M8794

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.780 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 4.0mm Ring Thickness, L4, Set of 4

Part Number: HSN-2M5761

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-4912

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4912

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Piston Rings, Premium Piston Ring Sets, Chrome, 3.780 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, L4, Set

Part Number: MAH-41495CP

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-4999040

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Ring Set , 1.5-1.5-3mm RINGSET

Part Number: JEP-J62A01-3780

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Ring Set , 1.5-1.5-4mm-96.00 RINGSET

Part Number: JEP-J63AF1-3780

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C4908040

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4648

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4999040

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4648

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C4912

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Estimated Ship Date: Mar 17, 2026 if ordered today

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1.5-1.5-4mm RINGSET

Part Number: JEP-J630F4-3780

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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