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

Piston, Pro LS, 4.075 in. Bore, Forged Aluminum, Dish, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S43407512

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Estimated Ship Date: Monday 9/15/2025

Piston, Pro LS, 3.785 in. Bore, Forged Aluminum, Dome, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S43785-2F

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Estimated Ship Date: Monday 9/15/2025

Piston, Pro LS, 3.785 in. Bore, Forged Aluminum, Dish, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S43785-7F

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Estimated Ship Date: Monday 9/15/2025

SINGLE PISTON SUM-326943810-2F EA.

Part Number: SUM-326S43810-2F

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Estimated Ship Date: Monday 9/15/2025

Piston, Pro LS, 3.820 in. Bore, Forged Aluminum, Dome, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S43820-2F

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Estimated Ship Date: Monday 9/15/2025

Piston, Pro LS, 3.780 in. Bore, Forged Aluminum, Dome, 0.945 Pin Diameter, Chevy, Each

Part Number: SUM-326S45780-2P

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Estimated Ship Date: Monday 9/15/2025

Rod Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND021

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Rod Bearings, .010 in Crankshaft Undersize, Tri Metal Copper-Lead Alloy, 1.889 in. Rod Journal, Set of 8

Part Number: KGB-CR8028XP010

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Oil Pump Screen Assy.

Part Number: SLP-22415070

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Comp Series LS DS 4.030B/3.622S/6.125R/1

Part Number: DPP-11517-R1

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.044 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860045

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Single Piston

Part Number: MAH-S0081

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Single Piston

Part Number: MAH-S0090

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Single Piston

Part Number: MAH-S0183

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Piston, OE Replacement, Cast Aluminum, Dish, 4.020 in. Bore, Chevy, Small Block, Each

Part Number: MAH-S0055

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Single Piston

Part Number: MAH-S0060

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Single Piston

Part Number: MAH-S0091

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Single Piston

Part Number: MAH-S0119

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Single Piston

Part Number: MAH-S0120

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Rod Bearings, XP-Series, .021 in. Crankshaft Undersize, Tri Metal, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN021

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Belt, OE Technology Series, Multi-V, Serpentine, 8-Rib, 66.00 in. Length, Each

Part Number: CEL-4080660

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 2, 2025 if ordered today

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Chevrolet V8, 294-325-346-365, 1997-07

Part Number: CLE-MS2199A20

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Piston Rings, Phosphate Coated, 4.039 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-4860040

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-C5532040

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Comp Series LS FT 4.030B/4.000S/6.125R/1

Part Number: DPP-11519-R1

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Estimated Ship Date: Oct 20, 2025 if ordered today

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