CHEVROLET ASTRO Pistons & Piston Rings

Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4366

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4366020

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Estimated Ship Date: Nov 17, 2025 if ordered today

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

Part Number: HSN-2M4366S020

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C4366

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.020 in. Bore, Chevy, GMC, Oldsmobile, Pontiac, 4.3L, Set of 6

Part Number: SLP-H640DCP20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V6, Set

Part Number: MAH-51475CP040

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.030 in. Bore, 1/16 in., 5/64 in., 3/16 in. Thickness, L4, Set

Part Number: MAH-51559CP030

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Estimated Ship Date: Dec 5, 2025 if ordered today

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

Part Number: HSN-4862

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Rings, GM Genuine Parts Piston Rings, 4.000 in. Bore, 2.0 mm. 1.5 mm. 4.0 mm. Thickness, Chevy, Sold as a Single Set

Part Number: ADO-12528817

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Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
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RING KIT,PSTN

Part Number: ADO-88894219

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Estimated Ship Date: Dec 3, 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-41879CP040

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V6, Set

Part Number: MAH-41475CP040

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V6, Set

Part Number: MAH-41475CP060

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V6, Set

Part Number: MAH-41475CP020

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Estimated Ship Date: Dec 5, 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, V6, Set

Part Number: MAH-41475CP030

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Ring Set, Moly - GMC Pass. 262(4.3L) Eng. (96-99); GMC Trk. 262(4.3L) Eng. (96-99)

Part Number: MAH-41786040

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Estimated Ship Date: Dec 5, 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 5, 2025 if ordered today

• Special Order

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 5, 2025 if ordered today

• Special Order

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

Part Number: MAH-41879CP030

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Piston With Rings - GM 4.3L V6 DISH (STD) W/PR MOLY

Part Number: MAH-2243470WR

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Estimated Ship Date: Dec 5, 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: Dec 5, 2025 if ordered today

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Piston - GM 4.3L (262) V6 DISH COAT (.060) W/P AFTERMARKET VERSION

Part Number: MAH-2243848060

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Piston With Rings - GM 4.3L Coated piston w/rings. (.060)

Part Number: MAH-2243848WR060

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Piston With Rings - GM 4.3L Coated piston w/rings. (.020)

Part Number: MAH-2243848WR020

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Piston With Rings - GM 4.3L Coated piston w/rings. (.030)

Part Number: MAH-2243848WR030

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Estimated Ship Date: Dec 5, 2025 if ordered today

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