CHEVROLET IMPALA Engines & Components

Piston, OE Replacement, Hypereutectic Aluminum, Flat Top, 4.060 in. Bore, Chevy, Small Block, Each

Part Number: MAH-S2243547060

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243543020

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243848

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243848020

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243848030

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243848040

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243848060

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Main Bearing Set

Part Number: KGB-MB752SI030

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4

Part Number: KGB-MB4080SI075

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Estimated Ship Date: Jan 8, 2026 if ordered today

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chain guide

Part Number: NAL-90537336

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Estimated Ship Date: Feb 9, 2026 if ordered today

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CAM BEARING EACH

Part Number: NAL-19260875

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Estimated Ship Date: Feb 9, 2026 if ordered today

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BEARING K

Part Number: NAL-12591092

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Estimated Ship Date: Feb 9, 2026 if ordered today

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RING KIT-PSTN

Part Number: NAL-12670787

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Estimated Ship Date: Feb 9, 2026 if ordered today

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VALVE ASM-CM/SHF POSN ACTR INT SOL

Part Number: NAL-12679099

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Estimated Ship Date: Feb 9, 2026 if ordered today

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VALVE ASM-CM/SHF POSN ACTR EXH SOL

Part Number: NAL-12679100

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Estimated Ship Date: Feb 9, 2026 if ordered today

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VVT SOLENOID

Part Number: NAL-12662736

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 5/16 in. Pushrod Size, Chevrolet, Set of 8

Part Number: PQX-1135003

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Push Rod Guide Plate

Part Number: PQX-1135006

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Estimated Ship Date: Nov 24, 2025 if ordered today

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TIMING CHAIN, DBL ROLLER, CHEV BB, FORD BB, CHRYSLER-MOPAR BB, 66 Link

Part Number: PQX-5099134

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Estimated Ship Date: Nov 24, 2025 if ordered today

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TIMING CHAIN, DBL ROLLER, CHEV SB V6 & V8, FORD SB V8, 58 Link

Part Number: PQX-5099130

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Harmonic Balancer Counter Weight

Part Number: PQX-2391001

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROCKER ARM, 6061 BILLET ALUM, CHEV 262-400 1955-86, 1.5 x 7/16", self-align, Single Rocker Arm

Part Number: PQX-0335010-01

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROCKER ARM, 6061 BILLET ALUM, CHEV 262-400 1955-86, 1.65 x 3/8", Single Rocker Arm

Part Number: PQX-0335022-01

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROCKER ARM, 6061 BILLET ALUM, CHEV 262-400 1955-86, 1.65 x 3/8", self-align, Single Rocker Arm

Part Number: PQX-0335023-01

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ROCKER ARM, 6061 BILLET ALUM, CHEV 262-400 1987-00, 1.5 x 7/16", narrow body, S-align Single Rocker Arm

Part Number: PQX-0335024-01

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Estimated Ship Date: Nov 24, 2025 if ordered today

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