Engine Blocks & Parts

Main Cap Fasteners Brian Tooley Racing Custom Age 625+ LS Main Stud Kit

Part Number: BTC-BTRCA625MSK

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Main Caps, Angled Side Bolt, Ductile Iron, CNC Machined, Holden, V8, Kit

Part Number: MIL-11570

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Sleeve Assembly Ring Set - Caterpillar 3500 Series, 3508 Ind.,Gen.,Marine 8,12,16 cyl 6.700 in. Bore D

Part Number: MAH-S41832

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Sleeve Assembly Ring Set - Cat. 137mm/5.400" Bore 3400E, C15 (OE#Top 1777496(1)+ Int.1765749(1)+Oil

Part Number: MAH-S41927

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Sleeve Assembly Ring Set - Cummins, H4, H6, H672, HR4, HRC, H734, HR6, HRF, NHC4, NT4, N734,

Part Number: MAH-S41314

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Cylinder Sleeve Wet With O-Rings - Caterpillar 3500 - w/ Wide Flange Sleeve Ind., Gen., Marine 8-12-16 cyl

Part Number: MAH-2264557

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Cylinder Sleeve Wet With O-Rings - Cms. 159mm/6.250" Bore K19 (OE#4009231WS/4024773), 020"/.020" O.S Flange,

Part Number: MAH-2264563

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Estimated Ship Date: Sep 29, 2025 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: MAH-IMKT545803T

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Estimated Ship Date: Sep 29, 2025 if ordered today

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SPRING OILER JET .015 DIA ORIFICE, 16 PACK

Part Number: MOR-68825

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Estimated Ship Date: Sep 22, 2025 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: CLE-2262093

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Estimated Ship Date: Oct 7, 2025 if ordered today

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ENGINE CYLINDERS, 99-06 TWIMCAM (EXC 06 DYNA), 4" CYLINDER KIT BLK

Part Number: SSY-910-0646

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Estimated Ship Date: Sep 17, 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: Dec 1, 2025 if ordered today

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Engine Block, Cast Iron, 4-Bolt Mains, 4.000 in. Diameter Bore, 1-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: NAL-19433406

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Block, Aluminum, 6-Bolt Mains, 4.125 in. Diameter Bore, 1-Piece Rear Main Seal, Chevy, LS, Each

Part Number: EDL-54903U

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Estimated Ship Date: Sep 22, 2025 if ordered today

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MAIN CAP 8620 STEEL FOR RHS LS Alumiunum Race Blocks

Part Number: EDL-549100-1

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Estimated Ship Date: Sep 22, 2025 if ordered today

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CYLINDER SLEEVE 4.125" X 9.24

Part Number: EDL-549103-1

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Estimated Ship Date: Sep 22, 2025 if ordered today

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CYLINDER SLEEVE 4.125" X 9.75

Part Number: EDL-549104-1

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Engine Cylinder Liner, Cylinder Sleeve Set for RHS Tall Deck Blocks

Part Number: EDL-549118-SET

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Engine Cylinder Liner, Cylinder Sleeve Set for RHS Standard Deck Blocks

Part Number: EDL-549119-SET

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Oiler Kit, Billet Steel Squirters, Chevy, Small Block LS, Kit

Part Number: EDL-549120

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Estimated Ship Date: Sep 22, 2025 if ordered today

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DOWEL PIN, FOR LS BLOCK MAIN CAPS

Part Number: EDL-549201-1

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Estimated Ship Date: Sep 22, 2025 if ordered today

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DOWEL PIN BLOCK TO TRANS. FOR

Part Number: EDL-549205-1

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Estimated Ship Date: Sep 22, 2025 if ordered today

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STUD MAIN CAP LONG FOR RHS BL

Part Number: EDL-549300-1

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Estimated Ship Date: Sep 22, 2025 if ordered today

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STUD MAIN CAP SHORT FOR RHS B

Part Number: EDL-549301-1

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Estimated Ship Date: Sep 22, 2025 if ordered today

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BOLT MAIN CAP SIDE FOR RHS BL

Part Number: EDL-549302-1

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Estimated Ship Date: Sep 22, 2025 if ordered today

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