BUICK 3-8L-231 GM-V6 Engines & Components

Pistons, Cast, Dish, 3.800 in. Bore, Buick, Chevy, GMC, Oldsmobile, Pontiac, 3.8L, Set of 6

Part Number: UEM-1731-STD

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Estimated Ship Date: Sep 9, 2025 if ordered today

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

Part Number: HSN-2M4764S040

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Estimated Ship Date: Aug 28, 2025 if ordered today

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Belt Tensioner, Automatic No Slack, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: DAC-89249

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-5474S

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-5474S040

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-5474S060

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Pushrod, Steel, 11/32 in. Diameter, 7.963 in. Length, Ball/Ball Ends, Each

Part Number: MEL-MPR-384

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Engine Rocker Arm, Stock Replacement Roc

Part Number: MEL-MR-720

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Harmonic Balancer, Nodular Iron, Black, 7.220 in. o.d., Buick, Oldsmobile, Pontiac, 3.8L, Each

Part Number: RNB-594-150

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Harmonic Balancer, External Balance, Nodular Iron, Black, Buick, Oldsmobile, Pontiac, V6, Each

Part Number: RNB-594-161

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Estimated Ship Date: Sep 5, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4764010

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Estimated Ship Date: Sep 3, 2025 if ordered today

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

Part Number: HSN-2M4764S010

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-4458S040

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Accessory Drive Belt

Part Number: DAC-15418

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5474020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 2, 2025 if ordered today

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Belt Tensioner, Automatic No Slack, Each

Part Number: DAC-89288

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Belt Tensioner, Smooth Pulley, Buick, Chevy, Pontiac, 3.8L, Each

Part Number: DAC-89302

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4866040

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Oil Pump Repair Kit - GMC Pass. 196, 225, 231V-6, 250, 300, 340, 350 (Buick) Engs., 1964-87

Part Number: MAH-6011249

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Oil Pump Repair Kit - GM Pass Car: 231CID (3.8L) OHV V6 Buick Eng. 3.800" (Vin "K" 95-2002), (V

Part Number: MAH-6014002

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Main Stud Kit

Part Number: PIO-855001

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Estimated Ship Date: Sep 4, 2025 if ordered today

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Harmonic Balancer, Internal Balance, 7.070 in.Diameter, Nodular Iron, Black, Buick, Oldsmobile, Pontiac, V6

Part Number: PIO-DA2311

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Estimated Ship Date: Sep 4, 2025 if ordered today

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Harmonic Balancer, OEM, 7.070 in. Diameter, Nodular Iron, Black, Buick, Chevy, Oldsmobile, Pontiac, V6, Each

Part Number: PIO-DA2316

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Estimated Ship Date: Sep 4, 2025 if ordered today

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ROCKER ARM KIT

Part Number: PIO-RK-410-X

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Estimated Ship Date: Sep 4, 2025 if ordered today

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ROCKER ARM KIT

Part Number: PIO-RK-411-X

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Estimated Ship Date: Sep 4, 2025 if ordered today

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