Pistons & Piston Rings

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.800 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V6, Set

Part Number: MAH-51106CP

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Ring Set, Plain - AMC 151(2.5L) Eng. (79-80); Buick 151(2.5L) Eng. (1980); Chev. 151(2.5L) En

Part Number: MAH-51240CP020

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Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V6, Set

Part Number: MAH-51240CP030

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Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L4, Set

Part Number: MAH-51240CP040

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Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.642 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, L4, Set

Part Number: MAH-51489CP020

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Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.661 in. Bore, 1.6mm, 1.75mm, 3.5mm Thickness, V6, Set

Part Number: MAH-51514CP

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Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.339 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, L4, Set

Part Number: MAH-51874CP

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Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Ring Set, Plain - 4.3150 Bore Dia. 1/16" Edge Width Gray Iron THG Second Ring

Part Number: MAH-3020146

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Ring Set, Plain - Performance Steel Napier THM-13 4.125 x .1.5MM .150RW

Part Number: MAH-3021270

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Estimated Ship Date: Oct 10, 2025 if ordered today

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RING SET, PLAIN

Part Number: MAH-3021276

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Estimated Ship Date: Oct 10, 2025 if ordered today

• Drop Ship
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Ring Set, Chrome - 4.0500 Bore Dia. 3MM Edge Width CP20 Oil Ring Low Tension

Part Number: MAH-3030077

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Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Ring Set, Chrome - 4.1250 Bore Dia. 3/16" Edge Width CP20 Oil Ring Std. Tension

Part Number: MAH-3030128

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Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Ring Set, Chrome - 4.5000" Bore CP20 High Tension 3/16" Oil Ring Assembly.

Part Number: MAH-3030647

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Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Piston Rings, Plasma-moly, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: MAH-40664CP020

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Estimated Ship Date: Oct 10, 2025 if ordered today

• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-9519S

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Estimated Ship Date: Sep 23, 2025 if ordered today

• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-9519S020

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Estimated Ship Date: Sep 23, 2025 if ordered today

• Special Order

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

Part Number: HSN-CM5532S

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Estimated Ship Date: Sep 23, 2025 if ordered today

• Special Order

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

Part Number: HSN-CM5532S020

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Estimated Ship Date: Sep 23, 2025 if ordered today

• Special Order

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

Part Number: HSN-CM5533S

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Estimated Ship Date: Sep 23, 2025 if ordered today

• Special Order

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

Part Number: HSN-CM5534S

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Estimated Ship Date: Sep 23, 2025 if ordered today

• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-SC5558S010

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Estimated Ship Date: Sep 23, 2025 if ordered today

• Special Order

Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-5690

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Estimated Ship Date: Sep 23, 2025 if ordered today

• Drop Ship
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Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-5690030

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-5690040

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-5691S

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• Drop Ship
• Special Order