Pistons, Rings, Wrist Pins, Bushings & More

Ring, Plasma Moly, File Fit, 4.285"

Part Number: HRS-H486042805T

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Special Order

Ring Set, Chrome - Cms. 137mm Bore ISX (OE#4309441)

Part Number: MAH-S42153

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, True Seal Plasma-Moly, 4.170 in. Bore, V8, Set

Part Number: HRS-HRC485041655

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.642 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, V6, Set

Part Number: MAH-42081CP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Piston Rings, Premium Piston Ring Sets, 3.949 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, V6, Set

Part Number: MAH-42102CP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.810 in. Bore, 1.2mm, 1.2mm, 2.0mm Thickness, V6, Set

Part Number: MAH-42155CP030

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.551 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, V10, Set

Part Number: MAH-41788

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.020 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, V8, Set

Part Number: MAH-41497CP020

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.445 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, L4, Set

Part Number: MAH-42086CP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.780 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, V6, Set

Part Number: MAH-41856CP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston Rings, Premium Piston Ring Sets, Chrome, 2.953 in. Bore, 1.0mm, 1.5mm, 2.0mm Thickness, L4, Set

Part Number: MAH-42147CP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.800 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, V6, Set

Part Number: MAH-41847CP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42101CP-020

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42252CP

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Ring, Second, 4.045"

Part Number: HRS-H486040405S

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Special Order

Ring, Oil, 4.035"

Part Number: HRS-H486040305O

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Special Order

Ring, Plasma Moly, File Fit, 4.285"

Part Number: HRS-H486042805S

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.905 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, L6, Set

Part Number: MAH-41870CP030

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Ring Set, Moly - Chrysler 3.8L 2001-2010 Vin L, P (M8696KM) EGH Engine

Part Number: MAH-41856CP010

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, Plasma-moly, 4.124 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40460030

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42227-020

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring, Plasma Moly, File Fit, 4.170"

Part Number: HRS-H486241655S

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, Plasma-Moly, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486040405

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Premium Piston Ring Sets, Chrome, 3.464 in. Bore, 1.2mm, 1.5mm, 2.0mm Thickness, L4, Set

Part Number: MAH-42109CP

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring Set, Moly - Ford Duratec 3.0L w/2.5MM Oil 2000-2010 (M8576KM - M8600KM) S, U, V, 1, 2

Part Number: MAH-42095CP020

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping