Engine Blocks & Parts

Engine Block, Cast Iron, 4-Bolt Mains, 4.595 in. Diameter Bore, 9.850 in. Deck, Billet Steel Main Caps, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: WRL-095017

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Engines, Bare Block, Cast Iron, Merlin IV BBC, 10.200 in. Deck, 4.245 in. Bore, Splayed Billet Caps, Standard Cam Bearings and Lifter bores, Each

Part Number: WRL-095100

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Engines, Bare Block, Cast Iron, Merlin IV BBC, 10.200 in. Deck, 4.495 in. Bore, Splayed Billet Caps, 55mm Babbit Cam Bearings and 0.904 Lifter, Each

Part Number: WRL-095110-55

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Main Studs, 4-Bolt Main, Merlin IV, Billet Main Caps, Chevy, Big Block, Kit

Part Number: WRL-701416

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BILLET MAIN CAPS

Part Number: WRL-703370-5

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CYL SLEEVE ASSEMBLY

Part Number: MAH-2262150

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Estimated Ship Date: Nov 7, 2025 if ordered today

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CYLINDER SLEEVE

Part Number: MEL-CSL1118N

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 4.875 in. Bore I.D., 0.094 in. Wall Thickness, 7.625 in. Length, Each

Part Number: MEL-CSL113

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Cylinder Sleeve, Cast Iron, 3.130 in. Bore I.D., 0.094 in. Wall Thickness, 5.750 in. Length, Each

Part Number: MEL-CSL1134

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Cylinder Sleeve, Cast Iron, 4.313 in. Bore I.D., 0.094 in. Wall Thickness, 7.500 in. Length, Each

Part Number: MEL-CSL187

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Cylinder Sleeve, Cast Iron, 4.875 in. Bore I.D., 0.125 in. Wall Thickness, 7.625 in. Length, Each

Part Number: MEL-CSL213

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Cylinder Sleeve, Cast Iron, 3.250 in. Bore I.D., 0.125 in. Wall Thickness, 8.062 in. Length, Each

Part Number: MEL-CSL215N

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Cylinder Sleeve, Cast Iron, 4.050 in. Bore I.D., 0.125 in. Wall Thickness, 6.313 in. Length, Each

Part Number: MEL-590295

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Cylinder Sleeve, Cast Iron, 4.500 in. Bore I.D., 0.094 in. Wall Thickness, 8.875 in. Length, Each

Part Number: MEL-CSL1175

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CYLINDER SLEEVE

Part Number: MEL-CSL1179N

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CYLINDER SLEEVE

Part Number: MEL-CSL119NX

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Cylinder Sleeve, Cast Iron, 8.500 in. Bore I.D., 0.125 in. Wall Thickness, 22.000 in. Length, Each

Part Number: MEL-CSL584

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Cylinder Sleeve, Cast Iron, 4.375 in. Bore I.D., 0.125 in. Wall Thickness, 12.250 in. Length, Each

Part Number: MEL-CSL587

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Cylinder Sleeve, Cast Iron, 7.750 in. Bore I.D., 0.125 in. Wall Thickness, 22.000 in. Length, Each

Part Number: MEL-CSL582

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Cylinder Sleeve, Cast Iron, 8.000 in. Bore I.D., 0.125 in. Wall Thickness, 22.000 in. Length, Each

Part Number: MEL-CSL583

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Cylinder Sleeve, Cast Iron, 3.268 in. Bore I.D., 0.094 in. Wall Thickness, 5.500 in. Length, Each

Part Number: MEL-CSL613

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Cylinder Sleeve, Cast Iron, 4.140 in. Bore I.D., 0.090 in. Wall Thickness, 7.750 in. Length, Each

Part Number: MEL-CSL640

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Cylinder Sleeve, Cast Iron, 4.010 in. Bore I.D., 0.063 in. Wall Thickness, 8.375 in. Length, Each

Part Number: MEL-CSL641X

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Cylinder Sleeve, Cast Iron, 4.438 in. Bore I.D., 0.139 in. Wall Thickness, 12.200 in. Length, Each

Part Number: MEL-CSL662

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Cylinder Sleeve, Cast Iron, 3.346 in. Bore I.D., 0.125 in. Wall Thickness, 5.250 in. Length, Each

Part Number: MEL-CSL702

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