1957 CHEVROLET Engines & Components

Valve Cover Bolt Kit

Part Number: PQX-4135030

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Rocker Arms, Long Slot, Stud Mounting Style, Non-roller, 1.6 Ratio, Steel, Chevy, Small Block, Each

Part Number: HRS-90006-1

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Rocker Arm Studs, High Performance, 7/16-20 in. Thread, 1.77 in. Effective Stud Length, Chevy, Small Block, Pair

Part Number: ARP-134-7123

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Valve, Sportsman, Stainless Steel, Exhaust, 1.600 in. Diameter, .344 in. Stem, 5.011 in. Length, Chevy, Each

Part Number: CCA-6002-1

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Cam Bearings - Bearing Comp

Part Number: DUR-DA-3-3A

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Wrist Pin Bushing, 0.860 in Inside Diameter, 0.973 in. Outside Diameter, 1.060 Length, Bronze, Chevrolet, Each

Part Number: ESP-B927-1

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Guideplate, Flat, Steel, Black Oxide, 3/8 in., Chevy, Ford, Each

Part Number: CCA-4839-1

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Rocker Arm Stud, 7/16-20 in. Thread, 1.75 in. Effective Stud Length, Each

Part Number: CCA-4506-1

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Cylinder Head Fasteners, High-Tensile Strength, Head Bolts, 7/16 in.-14 Thread, Hex Head, Chromoly, Black, 170,000 psi, Chevy, 4.3-6.6L, Kit

Part Number: EW1-17203

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Estimated Ship Date: Tomorrow

Guideplates, Raised, Hardened, 5/16 in. Pushrod Size, Chevy, Small Block, Set of 8

Part Number: PRO-66881

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Bushing, Cam Advance/Retard, 1 Degree, Chevy, Small, Big Block, Each

Part Number: HRS-94510-4510-1

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Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each

Part Number: PQX-0835021-01

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Cap Screws, Connecting Rod, ARP 2000, 3/8 in., Each

Part Number: MAN-42350-1

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Cam Degree Bushing 5 Pack Copper 4 Degrees

Part Number: CCA-47604

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Rod Bearings, Aluglide, A-Series, Bi-Metal Design, Aluminum/Tin/Silicon, 0.01 in./0.25mm Undersize Crankshaft, Chevy, 4.3L, 4.6L, 4.9L, 5.3L, Set of 8

Part Number: PEB-8B745A-10

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Valves, Street Flo, Intake, Stainless Steel, 2.02 in. Diameter, .342 in. Stem, 5.040 in. Length, Chevy, Set of 8

Part Number: MAN-10796-1

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Guideplates, Raised, 5/16 in. Pushrod Size, Chevy, Small Block, Set of 8

Part Number: EW1-13401

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Cap Screw, Connecting Rod, ARP 2000, 7/16 in., Each

Part Number: MAN-42384-1

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Hydraulic Valve Lifter - GMC Pass & Truck 2.0L, 140, 145, 153, 164, 194, 229, 230, 250, 260(4.3L), 2

Part Number: MAH-2131638

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Estimated Ship Date: Tomorrow

Pushrod, Chromoly, 5/16 in. Diameter, 8.000 in. Length, Ball Ends, Each

Part Number: MEL-501034

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Valve, Sportsman, Stainless Steel, Exhaust, 1.60 in. Diameter, .344 in. Stem, 5.111 in. Length, Chevy, Each

Part Number: CCA-6012-1

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Estimated Ship Date: Jan 8, 2026 if ordered today

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ENGINE TIMING CHAIN

Part Number: CLO-9-148

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Connecting rod bearing

Part Number: KGB-CR803SI040

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Camshaft Bushing, Degree Bushings, Cam Degree Bushing, 8 Deg. Bushing, Dark Gray, 5 Pack

Part Number: CCA-47608

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Lifter, Hydraulic Flat Tappet, Chevy, Each

Part Number: HRS-91112-1

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Estimated Ship Date: Jan 8, 2026 if ordered today

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