OLDSMOBILE Pistons & Piston Rings

Piston, Cast, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Each

Part Number: UEM-S1539-040

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Chrome

Part Number: HSN-2C4963

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.524 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, V6, Set

Part Number: MAH-41865CP020

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.662 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, V6, Set

Part Number: MAH-41873CP040

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.000 in. Bore, 1/16 in., 5/64 in., 3/16 in. Thickness, L4, Set

Part Number: MAH-41879CP

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Ring Set, Moly - General Motors 151 CID (2.5L) 4 cyl Eng., (1982-93). Deep Groove.

Part Number: MAH-41879CP020

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Ring Set, Moly - GMC Pass. 231(3.8L) Buick V-6 'L' 1993-95

Part Number: MAH-41715

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Ring Set, Moly - Buick 231(3.8L) Eng. (75-84), Chev. 231(3.8L) Eng. (78-84), Chev.Trk. 231(3

Part Number: MAH-41106CP

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Moly, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-41137CP

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Ring Set, Moly - Buick 305(5.0L) Eng. (77-91); Checker 305(5.0L) Eng. (78-80); Chev.

Part Number: MAH-41137CP020

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.524 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, V6, Set

Part Number: MAH-41915CP020

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Ring Set, Moly - GMC (3.1L) VIN "J" (1999-2003)

Part Number: MAH-41915CP030

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.040 in. Bore, 1/16 in., 5/64 in., 3/16 in. Thickness, L4, Set

Part Number: MAH-41559CP040

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.820 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, V6, Set

Part Number: MAH-41847CP020

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Ring Set, Moly - GM 3800 Vin K (1995-2000)

Part Number: MAH-41847CP030

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Ring Set, Moly - GM 3800 Vin K (1995-2000)

Part Number: MAH-41847CP040

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Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Ring Set, Chrome - Buick 231(3.8L) Eng. (75-84); Chev. 231(3.8L) Eng. (78-84); Chev.Trk. 231(3

Part Number: MAH-41274

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Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Ring Set, Chrome -

Part Number: MAH-41276020

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Chrome, 3.766 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-41276030

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Ring Set, Moly - Buick 173(2.8L) Eng. (81-84); Chev. 173(2.8L) Eng. (81-84); Chev.Trk. 173(2

Part Number: MAH-41284CP020

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Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.534 in. Bore, 1.5mm, 2.0mm, 4.75mm Thickness, V6, Set

Part Number: MAH-41284CP030

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.544 in. Bore, 1.5mm, 2.0mm, 4.75mm Thickness, V6, Set

Part Number: MAH-41284CP040

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Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.564 in. Bore, 1.5mm, 2.0mm, 4.75mm Thickness, V6, Set

Part Number: MAH-41284CP060

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-41510CP

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, Shallow Oil Ring Groove, L4, Set

Part Number: MAH-41510CP030

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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