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

• Free Shipping

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, Premium Ductile Ring Set, 3.780 in. Bore, Standard Size, 1.2mm, 1.5mm, 2.5mm Thickness, Chevrolet, GMC, V8, 8 Sets

Part Number: HSN-2M5380

Not Yet Reviewed

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

• Free Shipping

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

• Free Shipping

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, Premium Ductile Ring Sets, 0.030 in. Oversize, 3.780 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Ring Thickness, V8, Set of 8

Part Number: HSN-2M568030

Not Yet Reviewed

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

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 3.780 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M656030

Not Yet Reviewed

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

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.780 in. Bore, 2.0mm, 2.0mm, 4.75mm Thickness, Ford, Mercury, 2.3L, Set of 4

Part Number: HSN-2M5613

Not Yet Reviewed

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

Piston Rings, Plasma-moly, 3.785 in. File Fit to 3.780 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-3785HF

3.0 out of 5 stars ( 2 )

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

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

• Free Shipping

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

Part Number: HSN-2M5527

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: HSN-2M4912

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.780 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, V8, Set

Part Number: MAH-42216CP

Not Yet Reviewed

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

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.780 in. Bore, 2.31mm, 2.0mm, 3.46mm Thickness, Single Cylinder Set, V8, Set

Part Number: MAH-S41940040

Not Yet Reviewed

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

Ring Set , 1.5-1.5-3mm RINGSET

Part Number: JEP-J62A01-3780

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: JEP-J63AF1-3780

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: HSN-2M4648

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: HSN-2M4999040

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: HSN-2M5616030

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42241CP-020

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: HSN-2M4183020

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order