Engine Blocks & Accessories

for Nissan YD25 diesel main stud kit

Part Number: ARP-202-5803

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Cylinder Sleeve, Cast Iron, 4.095 in. Bore I.D., 0.125 in. Wall Thickness, 7.500 in. Length, Each

Part Number: MEL-592256

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Estimated Ship Date: Dec 3, 2025 if ordered today

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EXPANSION PLUG

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

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Estimated Ship Date: Nov 24, 2025 if ordered today

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MAIN GIRDLE, BILLET STEEL, FORD 289-302, incl PRW fasteners & hdwe

Part Number: PQX-9030200

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Engine Valley Cover, Trussed, Billet Aluminum, Chrome, Hardware Included, Chevy, Each

Part Number: TSN-81043C

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80 SHOVELHEAD FRONT CYLINDER

Part Number: HDD-820-51554

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Estimated Ship Date: Nov 28, 2025 if ordered today

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80 SHOVELHEAD REAR CYLINDER

Part Number: HDD-820-51555

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Plug and Dowel Kit, Steel, Ford, A460X Block, Kit

Part Number: FMS-M-6026-A460X

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Cylinder Sleeve, Cast Iron, 6.500 in. Bore I.D., 0.125 in. Wall Thickness, 17.000 in. Length, Each

Part Number: MEL-CSL577

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 6.250 in. Bore I.D., 0.125 in. Wall Thickness, 17.500 in. Length, Each

Part Number: MEL-CSL576

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Main Bolts, 4-Bolt Main, Merlin IV, Nodular Iron Main Caps, Chevy, Big Block, Kit

Part Number: WRL-701413

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Main Studs, Straight 4-Bolt Main, Chevy, Big Block, Kit

Part Number: MIL-81135

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Cylinder Sleeve, Cast Iron, 5.125 in. Bore I.D., 0.125 in. Wall Thickness, 14.000 in. Length, Each

Part Number: MEL-CSL567

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Main Studs, 2-Bolt, Pontiac 326-455, with Windage Tray, Kit

Part Number: MIL-81223

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 3, 2026 if ordered today

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Main Studs, 2-Bolt, Oldsmobile, 307, 350, 403, for use with Windage Tray, Kit

Part Number: MIL-81218

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Cylinder Sleeve, Cast Iron, 4.875 in. Bore I.D., 0.125 in. Wall Thickness, 13.000 in. Length, Each

Part Number: MEL-CSL525

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Main Stud Kit

Part Number: PIO-855019

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 4.750 in. Bore I.D., 0.125 in. Wall Thickness, 14.000 in. Length, Each

Part Number: MEL-CSL565

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Estimated Ship Date: Dec 3, 2025 if ordered today

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MAIN GIRDLE, BILLET STEEL, CHEV 454, incl PRW fasteners & hdwe

Part Number: PQX-9045400

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Main Studs, Straight 4-Bolt Main, Chevy, Big Block, Kit

Part Number: MIL-81137

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Main Studs, 2-Bolt Main, Cummins, 3.9L, Kit

Part Number: GFN-MSK394BT

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Engine Block Heater, Jeep, 5.7L, V8, Kit

Part Number: DCC-82208937

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S&S Cycle M-Series Piston Cooling Jet Kit

Part Number: SSY-310-1203

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BIG BLOCK CHEVY BLOCK SLEEVE

Part Number: DRT-32160411

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Cylinder Sleeve, Cast Iron, 4.240 in. Bore I.D., 0.185 in. Wall Thickness, 6.370 in. Length, Each

Part Number: DRT-32160111

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