Piston Rings

Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.917 in. Bore, Plasma-moly, 1.2mm, 1.2mm, 2.0mm Ring Thickness, L8, V8, Set of 8

Part Number: HSN-2M5141

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Piston Rings, Original Premium Piston Ring Sets, Plasma-moly, 3.917 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: MAH-41904CP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston Rings, Plasma-moly, 3.917 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M5097

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Piston Rings, Premium Ductile Ring Sets, Chrome, 3.917 in. Bore, 1.2mm, 1.2mm, 2.0mm Thickness, L4, Set of 4

Part Number: HSN-2C5219

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4897020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Special Order

RING-99.5mm/3.917 1.5,3mm

Part Number: MAN-46120-8

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.917 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm, Includes Ring Set for One Piston, Each

Part Number: HSN-2M5097S

Not Yet Reviewed

Estimated Ship Date: Today

RING-99.5mm/3.917 1.5,3mm STL TOP

Part Number: MAN-46120ST-8

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42308CP

Not Yet Reviewed

Estimated Ship Date: Today

RING-99.5mm 1.2mm,1.2mm,2.0mm

Part Number: MAN-46995-4

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5141S

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42307CP

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 3.917 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9040010

Not Yet Reviewed

Estimated Ship Date: Today

Pro GPX 99.5mm/3.917 Gas Ported Rings, Aftermarket forged pistons, File Fit, Gas Nitrided, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston Set

Part Number: SUM-GP9950XX

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Pro GPX Gas Ported, 3.917 in. Bore, File Fit, Gas Nitrided, 1.2mm, 1.2mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP391712

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Piston Rings, Premium Ductile Ring Sets, Chrome, 3.917 in. Bore, 99.500mm Bore, 1.2mm, 1.2mm, 2.5mm Thickness, L4, Set of 4

Part Number: HSN-2C5140

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, 3.917 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Chrysler, Dodge, Jeep, 5.7L, Set

Part Number: CWA-5086002K

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set 03-08 CHR/DOD/JEP 5.7L

Part Number: EGN-S39128STD

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, Ceramic PVD, 3.917 in. Bore, 3.0mm, 2.0mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: HSN-2D585350

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-5097

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set 97-05 CAD/CHV/PON 5.7L

Part Number: EGN-S3891850

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, RING-99.5mm 1.2mm,1.5mm,3.0mm

Part Number: MAN-46996-6

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

HASTRACE 8-CYL RING SET

Part Number: HSN-SN9060010

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.917 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, V6, Set

Part Number: MAH-42120CP020

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

• Drop Ship
• Special Order