Pistons & Piston Rings

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Shallow Oil Ring Groove, V8, Set

Part Number: MAH-41476CP020

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Special Order

Piston Rings, Plasma-moly, 3.895 in. Bore, 3/32 in., 3/32 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: MAH-40533CP020

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Special Order

Piston Rings, Premium Piston Ring Sets, Moly, 3.796 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-41137CP060

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.622 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, L4, Set

Part Number: MAH-41555CP

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.346 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, L4, Set

Part Number: MAH-41692

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.910 in. Bore, 5/64 in., 5/64 in., 4.0mm Thickness, V8, Set

Part Number: MAH-51709CP

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.534 in. Bore, 1.5mm, 1.5mm, 4.75mm Thickness, L4, Set

Part Number: MAH-51563030

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Special Order

Piston Rings, Performance, Plasma-moly, 107.500mm Bore, 2.87mm, 2.5mm, 3.45mm Thickness, Single Piston Ring Set, Cummins 6.7L, Set

Part Number: MAH-S42140020

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Special Order

Ring Set, Chrome - Detroit Diesel 133mm/5.240" Bore 60 14L (OE#23531252)

Part Number: MAH-S42133

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Special Order

Single Cylinder Set - Navistar 4.590" Bore I530E, 250-275hp.

Part Number: MAH-S42123

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Special Order

Single Cylinder Set - Cms. 159mm/6.250" Bore K (OE#3631248)

Part Number: MAH-S41882

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Special Order

Ring Set, Plain - Chrysler 181(3.0L) Eng. (87-93), Mits. 2972cc Eng. (87-93)

Part Number: MAH-51458CP020

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Special Order

SINGLE CYLINDER SET

Part Number: CLE-S42294

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Special Order

RING SET, CHROME

Part Number: CLE-42210

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Special Order

PISTON RINGS

Part Number: MAH-42225CP020

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Special Order

HASTINGS 2-CYL RING SET

Part Number: HSN-2C523225

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42171-020

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42225CP-030

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42285CP-020

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Special Order

PISTON

Part Number: MAH-S1726

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Special Order

PISTON

Part Number: MAH-S1727

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Special Order

PISTON

Part Number: MAH-S1728

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Special Order

PISTON

Part Number: MAH-S1731

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Special Order

PISTON

Part Number: MAH-S1725

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Special Order

SINGLE PISTON

Part Number: MAH-S2242707030

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
• Special Order