Engine Blocks & Parts

Engine Block, Cast Iron, Nodular Iron Splayed 4-Bolt Mains, 4.595 in. Bore, 2-Piece Seal, 10.200 in. Deck, Chevy, Big Block, Each

Part Number: WRL-091112

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Engine Block, Cast Iron, Nodular Iron Splayed 4-Bolt Mains, 4.495 in. Bore, 2-Piece Seal, 9.800 in. Deck, Chevy, Big Block, Each

Part Number: WRL-091101

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 2.500 in. Bore I.D., 0.094 in. Wall Thickness, 7.000 in. Length, Each

Part Number: MEL-CSL447

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Block, Cast Iron, Nodular Iron 4-Bolt Mains, 4.500 in. Bore, 1-Piece Seal, 9.800 in. Deck, Chevy, Big Block, Each

Part Number: WRL-091105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 2.000 in. Bore I.D., 0.094 in. Wall Thickness, 6.500 in. Length, Each

Part Number: MEL-CSL450

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Estimated Ship Date: Today

Engine Block, Cast Iron, 4-Bolt Mains, 4.595 in. Diameter Bore, 10.250 in. Deck, Nodular Iron Main Cap, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: WRL-091117

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Estimated Ship Date: Tomorrow if ordered today

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Engine Block, Cast Iron, 4-Bolt Mains, 4.115 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: WRL-084030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Bare Blocks, Dart SHP Pro Series, Cast Iron, 9.025 in. Deck Height, 4.125 in. Bore, 4-Bolt Main, 2 Piece Rear Main Seal, Small Block, Chevy,Each

Part Number: DRT-31162212

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-102R

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Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 4.320 in. Bore I.D., 0.094 in. Wall Thickness, 6.750 in. Length, Each

Part Number: MEL-CSL121

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-107BR

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Estimated Ship Date: Today

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-112BR

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Estimated Ship Date: Today

Engine Expansion Plug, Rubber, 1 1/4 in. To 1 3/8 in. Size Range, Each

Part Number: RNB-02601

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Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 4.000 in. Bore I.D., 0.094 in. Wall Thickness, 9.375 in. Length, Each

Part Number: MEL-CSL175

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 4.000 in. Bore I.D., 0.094 in. Wall Thickness, 7.875 in. Length, Each

Part Number: MEL-CSL157

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Cylinder Sleeve, Cast Iron, 4.125 in. Bore I.D., 0.094 in. Wall Thickness, 6.125 in. Length, Each

Part Number: MEL-CSL118

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Estimated Ship Date: Today

Main Caps, Billet Steel, 4-Bolt, Straight, Chevy, Small Block, Set of 3

Part Number: PQX-1735003

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Estimated Ship Date: Today

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Cylinder Sleeve, Cast Iron, 4.375 in. Bore I.D., 0.094 in. Wall Thickness, 7.500 in. Length, Each

Part Number: MEL-CSL1161

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Engine Block, Cast Iron, 4-Bolt Mains, 4.117- 4.155 in. Bore, 1-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: NAL-12480175

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Freeze Plug - Each - brass

Part Number: MEL-MPC-224B

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Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 3.188 in. Bore I.D., 0.125 in. Wall Thickness, 9.250 in. Length, Each

Part Number: MEL-CSL506A

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Freeze Plugs, Steel, Chrysler, Dodge, Plymouth, Big Block, Kit

Part Number: MEL-MPE-114R

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Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 5.875 in. Bore I.D., 0.125 in. Wall Thickness, 17.500 in. Length, Each

Part Number: MEL-CSL573

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Rear Main Seal Cover Kit

Part Number: RNB-635-786

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.000 in. Bore I.D., 0.094 in. Wall Thickness, 6.375 in. Length, Each

Part Number: MEL-CSL150

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Estimated Ship Date: Today