Piston Rings

Piston Rings, Pro GPX Gas Ported, 4.100 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP410015

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

4.100+5 1/16 1/16 3/16 8CYL

Part Number: TSR-CR3690105

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Free Shipping
• Special Order

Piston Rings, Plasma-moly, 4.100 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 5, 2026 if ordered today

• Special Order

Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 4.100 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9045100

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Phosphate Coated, 4.100 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139100

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Special Order

RING-4.100 1.2mm,2.5mm STL TOP

Part Number: MAN-46134ST-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Piston Rings, Carbon Steel Nitride Top, Ductile Phosphate Second, Low Tension Oil, File Fit for 4.100 in. Bore, 1.5mm, 1.5mm, 2.5mm, Hemi V8, Set

Part Number: JEP-JG610841040

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Pro GPX Gas Ported, 4.100 in. Bore, File Fit, Gas Nitrided, 1.2mm, 1.2mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP410012

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Piston Rings, Performance Series, 4.100 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4105MS-112

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

Piston Rings, Plasma-moly, 4.100 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR7590-65

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Free Shipping
• Special Order

Piston Rings, Gas Nitrided, 4.100 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4102GFX

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: HSN-2M693020

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, Plasma-moly, 4.100 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4102H

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

• Special Order

RING-4.100 1.5mm,3mm STL TOP

Part Number: MAN-46131ST-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: HSN-693020

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-139S100

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-693S020

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Special Order

Xtream Power Adder,Steel Ring set. Gas Nitride, Steel 1.2 MM top ring with 1.2 MM Napier 2nd ring and Std Tension 3MM oil rings. 8 Cylinder set.

Part Number: DMS-RSXP6004100

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order

Piston Rings, Steel Series Performance, Plasma-moly, 4.100 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SM8565100

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Free Shipping
• Special Order

Piston Rings, Steel, 4.100 in. Bore, 1.5 mm., 1.2 mm., 2.0 mm., Thickness, 8-Cylinder, Set

Part Number: SLP-E1038K25MM

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Special Order

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

Part Number: HSN-2M139S100

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Special Order

Piston Rings, Premium Piston Ring Sets, Moly, 4.100 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Buick, Dodge, Plymouth, V8, Set

Part Number: MAH-40787060

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

• Special Order

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

Part Number: HSN-2M693S020

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Special Order

Piston Rings, Moly, 4.100 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-286K60

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Free Shipping
• Special Order