Engine Blocks & Parts

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: Oct 1, 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: Oct 1, 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: Oct 1, 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: Oct 1, 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: Oct 1, 2025 if ordered today

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Engine Expansion Plugs, Brass, Freeze, Cam, Oil Gallery, Holden, 253-308 C.I.D. V8 Engines, Kit

Part Number: MIL-34047

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Estimated Ship Date: Oct 1, 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: Jul 18, 2025 if ordered today

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Cylinder Sleeve, Powersports, Cast Iron, 3.602 Bore, Triumph, Each

Part Number: WIS-W6194

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Estimated Ship Date: Aug 4, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-20001

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Estimated Ship Date: Jul 30, 2025 if ordered today

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S&S Cycle 2018+ M8 Softail Models MK-Series Crankcase Assembly

Part Number: SSY-310-1326

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Estimated Ship Date: Jul 30, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.438 in. Bore I.D., 0.125 in. Wall Thickness, 7.500 in. Length, Each

Part Number: MEL-CSL252

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 1, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.188 in. Bore I.D., 0.125 in. Wall Thickness, 7.500 in. Length, Each

Part Number: MEL-CSL253

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Estimated Ship Date: Aug 1, 2025 if ordered today

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CYLINDER SLEEVE

Part Number: MEL-CSL253N

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.000 in. Bore I.D., 0.125 in. Wall Thickness, 7.500 in. Length, Each

Part Number: MEL-CSL254N

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.568 in. Bore I.D., 0.125 in. Wall Thickness, 5.938 in. Length, Each

Part Number: MEL-CSL258

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 4.000 in. Bore I.D., 0.125 in. Wall Thickness, 6.063 in. Length, Each

Part Number: MEL-CSL229

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 4.000 in. Bore I.D., 0.125 in. Wall Thickness, 6.250 in. Length, Each

Part Number: MEL-CSL236

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 1, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.800 in. Bore I.D., 0.125 in. Wall Thickness, 6.000 in. Length, Each

Part Number: MEL-CSL238

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.500 in. Bore I.D., 0.125 in. Wall Thickness, 5.938 in. Length, Each

Part Number: MEL-CSL241

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.800 in. Bore I.D., 0.125 in. Wall Thickness, 6.938 in. Length, Each

Part Number: MEL-CSL243

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.719 in. Bore I.D., 0.125 in. Wall Thickness, 7.750 in. Length, Each

Part Number: MEL-CSL245

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Estimated Ship Date: Aug 1, 2025 if ordered today

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CYLINDER SLEEVE

Part Number: MEL-CSL152N

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Estimated Ship Date: Aug 1, 2025 if ordered today

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CYLINDER SLEEVE

Part Number: MEL-CSL153N

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 4.352 in. Bore I.D., 0.063 in. Wall Thickness, 6.250 in. Length, Each

Part Number: MEL-CSL169X

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.875 in. Bore I.D., 0.094 in. Wall Thickness, 6.438 in. Length, Each

Part Number: MEL-CSL182

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Estimated Ship Date: Aug 1, 2025 if ordered today

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