CHEVROLET Engine Blocks & Accessories

Main Caps, 3-Center, Billet Steel, Angled Outer Bolts, 4-Bolt, Chevy, 350, Large Journal, Set of 3

Part Number: HRS-H350E

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Main Studs, 4-Bolt Main, Chevy, Small Block, Large Journal, with Straps, Kit

Part Number: ARP-234-5603

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Engine Block, Aluminum, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1000A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 19, 2025 if ordered today

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Engine Block, Aluminum, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1050C

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Main Studs, 4-Bolt Main, Chevy, 400, with Windage Tray, with 3.0 in. Outer Studs, Kit

Part Number: ARP-234-5607

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Engine Hardware Kits

Part Number: DUR-FKC-6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Hardware Kits

Part Number: DUR-FKC-6B

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Hardware Kits

Part Number: DUR-FKC-7

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Block, Cast Iron, Nodular Iron Splayed 4-Bolt Mains, 4.425 in. Bore, 2-Piece Seal, 10.200 in. Deck, Chevy, Big Block, Each

Part Number: WRL-091110

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-145R

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-169BR

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-173R

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-276BR

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Block, Aluminum, 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1050A

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Engine Block, Aluminum, 4-Bolt Mains, 4.500 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: BRO-8B2000A

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Main Studs, 8740 Chromoly, 200,000 Psi Tensile Strength, Gen V, LT1, Chevy, Kit

Part Number: PQX-1034613

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Studs, 8740 Chromoly, 200,000 Psi Tensile Strength, 2-Bolt Main, Chevy, Big Block, Kit

Part Number: PQX-1045422

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Estimated Ship Date: Nov 24, 2025 if ordered today

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NOZZLE,PSTN OIL

Part Number: ADO-55564441

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Estimated Ship Date: Nov 6, 2025 if ordered today

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PIN-CYL H

Part Number: NAL-14024244

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Estimated Ship Date: Feb 2, 2026 if ordered today

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NOZZLE ASM-PSTN OIL

Part Number: ADO-55573136

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Main Bearing Cap Bolt, Engine Crankshaft Main Bearing Cap Bolt, BOLT/SCREW

Part Number: ADO-11610683

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Main Bearing Cap Bolt, Engine Crankshaft Main Bearing Cap Bolt, BOLT/SCREW

Part Number: ADO-11610684

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Estimated Ship Date: Nov 6, 2025 if ordered today

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RESTRICTOR, CYL HD OIL G

Part Number: ADO-11612262

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Rear Main Seal Housing, Aluminum, Natural, Chevrolet Performance LSX Block, Each

Part Number: NAL-19369274

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Expansion Plugs, Steel, Diameter 1.135 in., GM, Each

Part Number: RNB-555-020

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Estimated Ship Date: Oct 29, 2025 if ordered today

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