Engine Blocks & Accessories

Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Ford, 351C, Set

Part Number: MIL-11440

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Estimated Ship Date: Dec 1, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-40004

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Estimated Ship Date: Sep 29, 2025 if ordered today

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STANDARD BORE CYLINDER

Part Number: CLW-30011

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Mockup Bock, Cummins 5.9 12V Diesel, Long Block, Steel, Includes bolts, Each

Part Number: SUM-774005

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Estimated Ship Date: Monday 9/8/2025

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Mockup Block, Cummins 4BT, Long Block, Steel, Includes bolts, Each

Part Number: SUM-774006

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Estimated Ship Date: Monday 9/8/2025

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Ford 2.5L B5254 5cyl '05 & later main stud kit

Part Number: ARP-251-5801

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Estimated Ship Date: Sep 25, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-10004

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Mockup Block, Chrysler Gen III Hemi,5.7,6.1,6.4, Long Block, Steel, Includes bolts, Each

Part Number: SUM-774007

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Estimated Ship Date: Monday 9/8/2025

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Main Caps, Billet Steel, 3-Center, Splayed Outer Bolts, 4-Bolt, Chevy, Small Block, Set of 3

Part Number: HRS-H400

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Main Stud, Dodge SRT10 main stud kit

Part Number: ARP-247-5501

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Estimated Ship Date: Nov 17, 2025 if ordered today

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MAIN CAP, MACHINED

Part Number: DRT-32773050H

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Estimated Ship Date: Oct 10, 2025 if ordered today

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EXPANSION PLUG

Part Number: PIO-EPC-41-B-100

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Main Studs, Chromoly, Hex Head, 2-Bolt, Chevy, 6.6L, Duramax Diesel, LB7, LLY, Kit

Part Number: ARP-230-5401

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Top End Engine Kits STANDARD BORE CYLINDER STANDARD BORE CYLINDER

Part Number: CLW-60001

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Estimated Ship Date: Monday 9/8/2025

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Main Caps, Billet Steel, Two 2-Bolt, Three Cross-Bolt, 383-440 c.i.d., Big Block Mopar, B/RB, V8, Chrysler, Dodge, Plymouth, Set of 5

Part Number: PQX-1744002

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Estimated Ship Date: Monday 9/8/2025

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Cylinder Sleeve Assembly - Cat. 159mm/6.250" Bore D353, D379, D398, D399 (with OE#7N5036)

Part Number: MAH-2261690

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Estimated Ship Date: Monday 9/8/2025

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Housing, Rear Main Seal, Billet Aluminum, Rear Main Included, Gasket,Clear Andoized, Chevy, LS, Each

Part Number: SUM-01-8571

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Estimated Ship Date: Monday 9/8/2025

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Water Return Kit, Remote Mount, Motown II Block, Billet Aluminum, Black Anodized, -12 AN Stainless Braided Hose, Chevy, LS, Kit

Part Number: WRL-WPI703850-K

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Estimated Ship Date: Monday 9/8/2025

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STD BORE CYLINDER

Part Number: CLW-10001

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Estimated Ship Date: Sep 30, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-10003

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Estimated Ship Date: Sep 30, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-10006

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Estimated Ship Date: Sep 30, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-10008

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Estimated Ship Date: Sep 30, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-10009

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Cylinder, CYL WORKS STD BORE CYLINDER CR

Part Number: CLW-10010

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Estimated Ship Date: Sep 30, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-20001

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Estimated Ship Date: Sep 30, 2025 if ordered today

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