BUICK Pistons & Piston Rings

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

Part Number: MAH-41510CP040

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.642 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, L4, Set

Part Number: MAH-41555CP020

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.652 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, L4, Set

Part Number: MAH-41555CP030

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Bulk Ring Set - GMC Pass. 138(2.3L) Quad 4 Eng. (87-95)

Part Number: MAH-41555CP040

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Estimated Ship Date: Nov 21, 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

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.534 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, V6, Set

Part Number: MAH-51473CP030

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Ring Set, Plain - GMC Pass. 350(5.7L) Eng. (1990-94)

Part Number: MAH-51616CP040

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.150 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50784CP030

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.386 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, L4, Set

Part Number: MAH-51470CP

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Ring Set, Plain - GMC Pass. 121(2.0L) OHC Eng. (87-94)

Part Number: MAH-51470CP030

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Estimated Ship Date: Nov 21, 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: Nov 21, 2025 if ordered today

• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.544 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, V6, Set

Part Number: MAH-41865CP040

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.406 in. Bore, 1.2mm, 1.5mm, 2.0mm Thickness, L4, Set

Part Number: MAH-42080CP020

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Estimated Ship Date: Nov 21, 2025 if ordered today

• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.416 in. Bore, 1.2mm, 1.5mm, 2.0mm Thickness, L4, Set

Part Number: MAH-42080CP030

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Estimated Ship Date: Nov 21, 2025 if ordered today

• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.426 in. Bore, 1.2mm, 1.5mm, 2.0mm Thickness, L4, Set

Part Number: MAH-42080CP040

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Estimated Ship Date: Nov 21, 2025 if ordered today

• Special Order

Single Piston

Part Number: MAH-S0187

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Estimated Ship Date: Oct 28, 2025 if ordered today

• Drop Ship
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Single Piston

Part Number: MAH-S0082

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Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
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Single Piston

Part Number: MAH-S0083

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

• Drop Ship
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Piston Rings, Moly, 4.100 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-286K60

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Estimated Ship Date: Nov 6, 2025 if ordered today

• Special Order

Piston Rings, Moly, 89.00mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 4-Cylinder, Set

Part Number: SLP-E-531K

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Estimated Ship Date: Nov 6, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1443HC-STD

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, Hypereutectic, Dish, 4.020 in. Bore, 2.0mm, 1.5mm, 4.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S3471H-020

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Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.030 in. Bore, 2.0mm, 1.5mm, 4.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S3471H-030

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Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 4.040 in. Bore, 2.0mm, 1.5mm, 4.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S3471H-040

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Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 89.5mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, GM, 6, Each

Part Number: UEM-S3459HC-5MM

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Estimated Ship Date: Nov 26, 2025 if ordered today

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