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

Idler Pulley, Serpentine, Nylon, Black, GM/Ford, Mazda, Each

Part Number: HDA-5996

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve Seat, Ductile Iron, Exhaust, 1.680 in. Outside Diameter, Chevy, Small Block, LS1, Each

Part Number: TFS-30600274-1

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Estimated Ship Date: Today

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

Part Number: HSN-2M4978S010

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Estimated Ship Date: Nov 25, 2025 if ordered today

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

Part Number: HSN-2M4860S060

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-4860S

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Estimated Ship Date: Nov 25, 2025 if ordered today

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SINGLE SYL RING SET

Part Number: HSN-2M4860S045

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Estimated Ship Date: Nov 25, 2025 if ordered today

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

Part Number: HSN-2M4978S030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-4860S020

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Idler Pulley, Replacement, Serpentine, Each

Part Number: FSS-45979

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Lower drivers side Alternator Mount Drill Guide Template (only). For drilling the boss on a factory Chevrolet Gen. 3 Engine Block.

Part Number: SUM-900342

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Estimated Ship Date: Today

Lifter Link Bars, Flat, Vertical Mount, Use with 8958 Endure-X Solid Roller Lifters, Chevy, LS, Each

Part Number: CCA-8958-L

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Valve 1.600" x 6.250 5 16 Stainless Valve 1.600" 5 16 Premium Solid Steel Race Valve (6.250"), Each

Part Number: MML-421-601

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Estimated Ship Date: Today

Rod Bearing, V Series, .010 in. Crankshaft Undersize, Lead Indium, Chevy, Small Block, Each

Part Number: CLE-CB663VN10

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Estimated Ship Date: Today

Pro LS Valve Spring, Drop in, 0.630 Max Lift, Single Beehive, 1.300 in. O.D., 340 lbs./in. Spring Rate, 1.800 in. Installed Height, Each

Part Number: SUM-174005-1

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Estimated Ship Date: Today

Rod Bearing, V Series, Standard Size, Lead Indium, Chevy, Small Block, Each

Part Number: CLE-CB663VXN

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Idler Pulley, Replacement, Serpentine, Smooth, Steel, Black, Cadillac, Chevy, Ford, GMC, Lincoln, Pontiac, Saturn, Each

Part Number: FSS-45084

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Lifter Guide, Plastic, Hydraulic Roller, Rear For AFM/DOD, Chevrolet, LS, Each

Part Number: NAL-12669185

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Estimated Ship Date: Mar 9, 2026 if ordered today

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SPROCKET-CAM

Part Number: MEL-S894

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Oil Pan Bolts, Cadmium Plated, Standard Hex, Steel, , Chevrolet, LS, Kit

Part Number: MIL-85001

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Valve Cover Grommets, Rubber, Chevy, LS, Set of 8

Part Number: GRN-640368

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Connecting Rod Bearing Set-GM 4.8L (292 cid) 1963-1989

Part Number: CLE-CB663A6

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring, Single, 1.075 in. / 1.300 in. Diameter, Chevy, LS, Each

Part Number: MEL-466944

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Valve Spring, Dual, 1.290 in. Outside Diameter, 377 lbs./in. Rate, 1.100 in. Coil Bind Height, Single

Part Number: MAN-221436-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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ROCKER ARM KIT

Part Number: PIO-RK-1868-B

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Estimated Ship Date: Nov 28, 2025 if ordered today

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CAP

Part Number: NAL-12573337

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Estimated Ship Date: Mar 9, 2026 if ordered today

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