Engine Blocks & Parts

Kit, Freeze Plug

Part Number: RRA-18-56481

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Expansion Plug

Part Number: RRA-18-4201

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Wastegate, Stainless Steel Base, Billet Housing, 44mm, V-Band Style Clamp, External Wastegate, Each

Part Number: GFS-7002

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Recirculating Diverter valve

Part Number: GFS-T9119

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Dual Outlet Valve

Part Number: GFS-T9219

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Fully Adjustable sound BOV/Diverter

Part Number: GFS-T9019

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Diverter Valve

Part Number: GFS-T9369

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Diverter Valve, Integrated Solenoid

Part Number: GFS-T9383

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Freeze Plug (Priced Per Pkg Of 8)

Part Number: RRA-18-5961-9

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Estimated Ship Date: Oct 13, 2025 if ordered today

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BRIGGS SIDE COVER BOLT KIT

Part Number: STG-1906

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Estimated Ship Date: Sep 23, 2025 if ordered today

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CANNONDALE ENGINE CASE BOLTS

Part Number: STG-2001

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Oil Cooler Block-Off Plate, Aluminum, Black Anodized, Chevy, LS, Each

Part Number: PGP-PRP-4525

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 4.250 in. Bore I.D., 0.094 in. Wall Thickness, 12.250 in. Length, Each

Part Number: MEL-CSL419A

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.661 in. Bore I.D., 0.079 in. Wall Thickness, 7.000 in. Length, Each

Part Number: MEL-CSL930

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 7, 2025 if ordered today

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Main Caps, Ductile Iron, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Small Block, Set

Part Number: MIL-11165

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, 400 Main, Chevy, Small Block, Set

Part Number: MIL-11180

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Pontiac, 421, 428, 455, Set

Part Number: MIL-11520

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Estimated Ship Date: Dec 5, 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: Dec 5, 2025 if ordered today

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Main Studs, Straight 4-Bolt Main, Chevy, Large Journal, Small Block, with Milodon Caps, Windage Tray, Kit

Part Number: MIL-81131

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Main Studs, 4-Bolt Main, Chevy, Big Block, with Milodon Caps, Kit

Part Number: MIL-81133

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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Main Studs, 4-Bolt Main, Chevy, Big Block, with Milodon Caps, Windage Tray, Kit

Part Number: MIL-81134

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Estimated Ship Date: Dec 5, 2025 if ordered today

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BB ChevyMerlin with Windage Tray Main Studs

Part Number: MIL-81136

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Main Studs, 2-Bolt Main, Chevy, Big Block, with Windage Tray, Kit

Part Number: MIL-81139

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Main Cap Fasteners, Milodon Straight Bolt Caps, 8740 Chrome Steel Studs, 4130 Heat Treated Steel Washers and Nuts, Chevrolet, Big Block, Kit

Part Number: MIL-81140

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Main Cap Fasteners, Two Bolt Caps with Windage Tray, 8740 Chrome Steel Studs, 4130 Heat Treated Steel Washers and Nuts, Holden, V8, Kit

Part Number: MIL-81146

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Estimated Ship Date: Dec 5, 2025 if ordered today

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