Engine Blocks & Accessories

Cylinder Sleeve Wet With O-Rings - John Deere 4.190" Bore 276, 414 Diesel Engs.

Part Number: MAH-2264472

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Sleeve Wet With O-Rings - Cummins 6CT8.3 Series Diesel Engines 4.49" bore Bainitic material

Part Number: MAH-2264566

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Estimated Ship Date: Nov 3, 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: Nov 3, 2025 if ordered today

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Cylinder Sleeve Assembly - Case/IH 4.625" Bore 336, 504 Diesel Engs.

Part Number: MAH-2261658

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Sleeve Assembly - Allis-Chalmers 3.875 Bore 200, 301 Diesel Engs.

Part Number: MAH-2261766

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Sleeve Assembly - Cummins Diesel 5.500" Bore NH/NT 855 Series Engs.

Part Number: MAH-2261822

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Sleeve Assembly - Cummins 6, L10

Part Number: MAH-2261851

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Main Studs, Straight 4-Bolt Main, Chevy, 350, 400, with Windage Tray, Kit

Part Number: MIL-81117

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Main Studs, 4-Bolt, Pontiac 389-455, Center Studs, Kit

Part Number: MIL-81222

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Recirculating Diverter valve

Part Number: GFS-T9119

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Dual Outlet Valve

Part Number: GFS-T9219

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Diverter Valve

Part Number: GFS-T9369

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Diverter Valve, Integrated Solenoid

Part Number: GFS-T9383

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Estimated Ship Date: Oct 20, 2025 if ordered today

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BTR MAIN STUD KIT - 4.5" LONG AND 4.75" LONG STUDS - BTR45475

Part Number: BTC-BTR45475

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Main Cap Studs, 4140 Studs, Parallel Ground Washers, 12-Point Nuts, 2-Bolt Mains, 5.9L, 12V, L6, Cummins, Diesel, Dodge, Kit

Part Number: PQX-1000311

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Main Cap Studs, 4140 Studs, Parallel Ground Washers, 12-Point Nuts, 2-Bolt Mains, 5.9L, 24V, L6, Cummins, Diesel, Dodge, Kit

Part Number: PQX-1000313

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Main Studs, SCM-4140 Alloy Steel, 12-Point, Chevy, 6.6L, Duramax Diesel, LB7, LLY, Kit

Part Number: PQX-1000321

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Main Studs, SCM-4140 Alloy Steel, 12-Point, 2-Bolt, Chevy, 6.6L, Duramax Diesel, LBZ/LMM, Kit

Part Number: PQX-1000323

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Estimated Ship Date: Nov 12, 2025 if ordered today

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MAIN GIRDLE, BILLET STEEL, CHEV 350, 2pc Rear Seal, Does Not incl Studs or Fasteners

Part Number: PQX-9035001

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Estimated Ship Date: Nov 12, 2025 if ordered today

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MAIN GIRDLE, BILLET STEEL, CHEV 400, Does Not incl Studs or Fasteners

Part Number: PQX-9040001

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Estimated Ship Date: Nov 12, 2025 if ordered today

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MAIN GIRDLE, BILLET STEEL, FORD 390FE/448 Stroker, incl PRW fasteners & hardware

Part Number: PQX-9044800

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Estimated Ship Date: Nov 12, 2025 if ordered today

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MAIN GIRDLE, BILLET STEEL, FORD 460, Does Not incl Studs or Fasteners

Part Number: PQX-9046001

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Estimated Ship Date: Nov 12, 2025 if ordered today

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BBR 143CC BIG BORE CYLINDER

Part Number: BRM-411-KLX-1417

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Estimated Ship Date: Oct 24, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2253503030

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Estimated Ship Date: Nov 13, 2025 if ordered today

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REBORE KIT ASSEMBLY

Part Number: CLE-2253672

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Estimated Ship Date: Nov 13, 2025 if ordered today

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