CHEVROLET Engines & Components

Piston, Pro LS, 4.075 in. Bore, Forged Aluminum, Dome, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-299S274075-2

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Estimated Ship Date: Monday 9/8/2025

Piston, Pro LS, 3.903 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-299S273903-7

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Estimated Ship Date: Monday 9/8/2025

Piston, Pro LS, 4.030 in. Bore, Forged Aluminum, Dish, 0.945 Pin Diameter, Chevy, Each

Part Number: SUM-326S45403012

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Estimated Ship Date: Monday 9/8/2025

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, .001 Extra Clearance for .010 undersize, set

Part Number: SUM-663HC001

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Estimated Ship Date: Monday 9/8/2025

SINGLE PISTON SUM-326943406512 EA.

Part Number: SUM-326S43406512

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Estimated Ship Date: Monday 9/8/2025

PULLEY

Part Number: MCH-530-08

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Estimated Ship Date: Oct 20, 2025 if ordered today

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

Part Number: HSN-2M4649

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Estimated Ship Date: Sep 22, 2025 if ordered today

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ENGINE TIMING CAMSHAFT SPROCKET

Part Number: CLO-S814T

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 1/16 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1533HC-030

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Oil Pickup, Drag Race, Press Fit, Aftermarket Pan Style, 8.500 in. Pan Depth, Chevy, Small Block, Each

Part Number: MIL-18215

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CHAIN-TIMING SET (3)

Part Number: MEL-3-181S

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Estimated Ship Date: Oct 1, 2025 if ordered today

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VALVE COVER

Part Number: NAL-25203036

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Estimated Ship Date: Jan 5, 2026 if ordered today

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CHAIN-TIMING SET (3)

Part Number: MEL-3-700SC

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Estimated Ship Date: Monday 9/8/2025

Adapter, Crankshaft Pulley, Chevy, 7.0L, Each

Part Number: MCH-356-04

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Timing Chain

Part Number: CLO-9-135-10

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Chrome, 3.750 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2C568

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Estimated Ship Date: Monday 9/8/2025

Piston, Pro LS, 4.005 in. Bore, Forged Aluminum, Flat Top, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S434005-2

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Estimated Ship Date: Monday 9/8/2025

Piston, Pro LS, 4.040 in. Bore, Forged Aluminum, Flat Top, 0.945 Pin Diameter, Chevy, Each

Part Number: SUM-326S454040-2

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Estimated Ship Date: Monday 9/8/2025

Piston, Pro LS, 4.030 in. Bore, Forged Aluminum, Flat Top, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S434030-2

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Estimated Ship Date: Monday 9/8/2025

Pulley, Power Steering, V-belt Style, 1-groove, Billet Aluminum, Polished, 4.875 in. O.D., Type II, Chevrolet, Each

Part Number: UIS-8020630

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crankshaft Pulley; 6.6 in. Dia.; Single Groove; Short Style; Polished Aluminum;

Part Number: TRD-8892

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 4

Part Number: UEM-1491H-STD

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Engine Dress-Up Kit, Steel, Chrome, Chevy, Small Block, Kit

Part Number: TRD-3043

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 4

Part Number: UEM-1491H-040

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 4

Part Number: UEM-1491H-060

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Estimated Ship Date: Oct 9, 2025 if ordered today

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