Pistons & Piston Rings

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.233 in. Bore, 2.87mm, 2.5mm, 3.45mm Thickness, Single Cylinder Set, L6, Set

Part Number: MAH-S42188020

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston Rings, Premium Piston Ring Sets, Chrome, 4.016 in. Bore, 3.0mm, 2.38mm, 4.0mm Thickness, Single Cylinder Set, L6, Set

Part Number: MAH-S42221

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.910 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L4, Set

Part Number: MAH-51444

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Ring Set, Plain - Nissan 2389cc(Z24, Z24i) Engs. (85-89)

Part Number: MAH-51462

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Shallow Oil Ring Groove, V8, Set

Part Number: MAH-51476CP030

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.661 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, L4, Set

Part Number: MAH-41936CP

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42100CP-020

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
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Piston Rings, Premium Piston Ring Sets, Chrome, 2.913 in. Bore, 1.2mm, 1.5mm, 2.8mm Thickness, L4, Set

Part Number: MAH-42260CP

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.400 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L6, Set

Part Number: MAH-50276CP

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Ring Set, Plain - Chev.Trk. 292(4.8L) Eng. (63-89), GMC 292(4.8L) Eng. (63-89), M.F.Trac.,

Part Number: MAH-50533CP

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V6, Set

Part Number: MAH-50664CP

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V6, Set

Part Number: MAH-51475CP030

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.504 in. Bore, 1.5mm, 2.0mm, 4.75mm Thickness, V6, Set

Part Number: MAH-51284CP

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.475 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, L4, Set

Part Number: MAH-51286CP030

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.504 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, L4, Set

Part Number: MAH-51471CP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.524 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, L4, Set

Part Number: MAH-51471CP020

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V6, Set

Part Number: MAH-51475CP

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Ring Set, Chrome - Ford Pass. 116(1.9L) Eng. (87-94)

Part Number: MAH-41554CP020

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, L4, Set

Part Number: MAH-41726

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Ring Set, Moly -

Part Number: MAH-41726030

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243994

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
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Ring Set, Chrome - Cat Engs., Cat Trac. 350 cid (5.7L) D315, D330. 525 cid (8.6L) D333. 638 cid

Part Number: MAH-S40574

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Single Cylinder Set - Detroit Diesel 500(8.2L) 4 1/4" Bore V8 Cyl. 4-Stroke Turbocharged w/Chrome

Part Number: MAH-S41895

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.888 in. Bore, 2.5mm, 2.0mm, 3.0mm Thickness, Single Cylinder Set, V8, Set

Part Number: MAH-S42097030

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Estimated Ship Date: Oct 6, 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

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Estimated Ship Date: Oct 6, 2025 if ordered today

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