CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

Piston, Pro LS, 4.000 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-110S274000-8

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Piston, Pro LS, 4.000 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-110S27400020

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Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

Piston, Pro LS, 4.005 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-110S27400520

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Piston, Pro LS, 3.810 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-299S273810-7

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Piston, Pro LS, 3.785 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-299S273785-7

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Accessory Belt, V-Ribbed, Serpentine, 6-Ribs, 114.63 in. Length, 0.807 in. Width, Buick, Chevy, Pontiac, Each

Part Number: ADO-6K1141

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Drive Belt Tensioner Assembly

Part Number: ADO-39083

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Oil Pump

Part Number: PIO-836021

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Race Series LS FT 15° 4.125B/1.115CD

Part Number: DPP-21518-RS

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Single Piston

Part Number: MAH-S0185

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Drop Ship
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Piston, Pro LS, 4.075 in. Bore, Forged Aluminum, Dome, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S434075-2

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Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

Rocker Arm Mounting Stand, Pedestal, Billet Aluminum, Chevy, LS1, Pair

Part Number: PGP-PRP-7004

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Estimated Ship Date: Aug 8, 2025 if ordered today

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Cap Covers, Stainless Steel, Polished/Brushed, Chevrolet, Set of 5

Part Number: AFT-103062

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Estimated Ship Date: Tomorrow if ordered today

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Alternator Cover, Stainless Steel, Polished, Chevy, Each

Part Number: AFT-033041

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Estimated Ship Date: Tomorrow if ordered today

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Cap Covers, Stainless Steel, Polished, Chevy, Automatic Transmission, Set of 5

Part Number: AFT-033045

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Estimated Ship Date: Tomorrow if ordered today

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Alternator Cover, Stainless Steel, Polished, Chevy, Each

Part Number: AFT-043033

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Estimated Ship Date: Tomorrow if ordered today

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Cap Covers, Stainless Steel, Polished, Chevy, Automatic Transmission, Set of 5

Part Number: AFT-043044

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Estimated Ship Date: Tomorrow if ordered today

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Cap Covers, Stainless Steel, Polished, Chevrolet, Automatic Transmission, Set of 6

Part Number: AFT-043045

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Estimated Ship Date: Tomorrow if ordered today

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Cap Covers, Stainless Steel, Polished, Chevy, Automatic Transmission, Set of 5

Part Number: AFT-043046

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Estimated Ship Date: Tomorrow if ordered today

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Cap Covers, Stainless Steel, Polished/Brushed, Chevrolet, Set of 5

Part Number: AFT-103069

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Estimated Ship Date: Tomorrow if ordered today

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Fluid Cap Covers, Chrome/Brushed/Black Carbon Fiber, Customizable Tops, Chevrolet, Set of 5

Part Number: AFT-043084-BLK

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Estimated Ship Date: Tomorrow if ordered today

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Fluid Cap Covers, Chrome/Brushed/Blue Carbon Fiber, Customizable Tops, Chevrolet, Set of 5

Part Number: AFT-043084-BLU

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Fluid Cap Covers, Chrome/Brushed/Green Carbon Fiber, Customizable Tops, Chevrolet, Set of 5

Part Number: AFT-043084-GRN

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Fluid Cap Covers, Chrome/Brushed/Orange Carbon Fiber, Customizable Tops, Chevrolet, Set of 5

Part Number: AFT-043084-ORG

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Estimated Ship Date: Tomorrow if ordered today

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Fluid Cap Covers, Chrome/Brushed/Red Carbon Fiber, Customizable Tops, Chevrolet, Set of 5

Part Number: AFT-043084-RD

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Estimated Ship Date: Tomorrow if ordered today

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