Engine Blocks & Accessories

Main Cap Fasteners, Two Bolt Caps, 8740 Chrome Steel Studs, 4130 Heat Treated Steel Washers and Nuts, Mopar R3 Small Block LA, Kit

Part Number: MIL-81180

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Estimated Ship Date: Oct 1, 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: Oct 1, 2025 if ordered today

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Main Cap, Billet Steel, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Small Block, Each

Part Number: HRS-H350C-1

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Estimated Ship Date: Aug 27, 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: Aug 27, 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: Aug 27, 2025 if ordered today

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CYL SLEEVE ISX

Part Number: CLE-2264641

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Estimated Ship Date: Aug 18, 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: Aug 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: Aug 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: Aug 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: Aug 12, 2025 if ordered today

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MAIN GIRDLE, BILLET STEEL, FORD 289-302, Does Not incl Studs or Fasteners

Part Number: PQX-9030201

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Estimated Ship Date: Aug 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: Aug 12, 2025 if ordered today

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MAIN GIRDLE, BILLET STEEL, FORD 351W, Does Not incl Studs or Fasteners

Part Number: PQX-9035101

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Estimated Ship Date: Aug 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: Aug 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: Aug 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: Aug 12, 2025 if ordered today

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BLOCK HARDWARE , BLOCK HARDWARE , 2003-2010

Part Number: CBM-05093059AA

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Estimated Ship Date: Aug 8, 2025 if ordered today

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Engine Rebuild Kits, BEDPLATE, 2003-2012

Part Number: CBM-68005461AA

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Estimated Ship Date: Aug 8, 2025 if ordered today

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CYLINDER BLOCK SLEEVE, CYLINDER BLOCK SLEEVE, 1989-2010

Part Number: CBM-04429166

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Estimated Ship Date: Aug 8, 2025 if ordered today

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Main Stud Kit

Part Number: PIO-855002

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Main Stud Kit

Part Number: PIO-855003

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Main Stud Kit

Part Number: PIO-855009

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Main Stud Kit

Part Number: PIO-855025

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MAIN GIRDLE, BILLET STEEL, FORD 351W - 408 Stroker, incl PRW SCM-4135 fasteners & hardware

Part Number: PQX-9040800

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Estimated Ship Date: Jul 30, 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: Jul 30, 2025 if ordered today

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