Engine Blocks & Accessories

Main Stud Kit

Part Number: PIO-855020

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

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Main Cap, SB Chev 350

Part Number: HRS-H350S-1

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Main Cap SB Chev 400

Part Number: HRS-H400-1

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Cylinder Sleeve Assembly - Case/IH/Nav. 117.5mm/4.625" Bore A336BD, A504BD

Part Number: MAH-2261846

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Cylinder Sleeve Wet Without O-Rings - Cat. 137mm/5.400" Bore 3400, C15 (OE#1979322)

Part Number: MAH-2264506X

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Cylinder Sleeve Wet Without O-Rings - Caterpillar 3500 - Ind., Gen., Marine 8-12-16 cyl 6.700 in. Bore Diesel Eng

Part Number: MAH-2264557X

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Estimated Ship Date: Oct 16, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2253503030

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2253672

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Estimated Ship Date: Oct 27, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2253802020

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Estimated Ship Date: Oct 27, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2253899020

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Estimated Ship Date: Oct 27, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2253899040

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Estimated Ship Date: Oct 27, 2025 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: CLE-2262067

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Estimated Ship Date: Oct 27, 2025 if ordered today

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CYL SLEEVE (DRY)

Part Number: CLE-2264506

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Estimated Ship Date: Oct 27, 2025 if ordered today

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MAIN CAP 8620 STEEL FOR RHS LS Alumiunum Race Blocks

Part Number: EDL-549100-1

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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REAR SEAL

Part Number: EDL-549101

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Cylinder Sleeve Assembly - Case/IH 4.300" Bore 414 Series Diesel Engs.

Part Number: MAH-2261785

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Cylinder Sleeve Assembly - A.C. 108mm/4.250" Bore D3400, D3500, D3700 (OE#4036682), 1.500" Pin

Part Number: MAH-2261470

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Main Caps, Front Position, Straight, 4-bolt, Ductile Iron, Pontiac, 350, 389, 400, Each

Part Number: MIL-11506

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Estimated Ship Date: Nov 6, 2025 if ordered today

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SB Chevy WP Motown iron block msk

Part Number: ARP-134-5603

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Turbocharger Diverter Valve

Part Number: HLA-7-03381-15-0

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Turbocharger Diverter Valve

Part Number: HLA-7-04615-03-0

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Estimated Ship Date: Sep 23, 2025 if ordered today

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MAIN GIRDLE, BILLET STEEL, OLDS 455, Does Not incl Studs or Fasteners

Part Number: PQX-9045501

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Main Studs, 4-Bolt Main, Man O'War, Billet Main Caps, Ford, Small Block Windsor, Kit

Part Number: WRL-701432

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Main Cap, Rear, Merlin II, 4-Bolt, 400 Mains, Billet Steel, Chevrolet, Small Block, Each

Part Number: WRL-703355R

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Estimated Ship Date: Oct 1, 2025 if ordered today

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MAIN STUDS

Part Number: WRL-WPI701415

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Estimated Ship Date: Oct 1, 2025 if ordered today

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