Melling Engine Blocks & Accessories

Cylinder Sleeve, Cast Iron, 4.000 in. Bore I.D., 0.140 in. Wall Thickness, 10.250 in. Length, Each

Part Number: MEL-CSL517A-015

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Freeze Plug - Each - brass

Part Number: MEL-MEP-47B

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Estimated Ship Date: Monday 12/22/2025

Cylinder Sleeve, Cast Iron, 4.063 in. Bore I.D., 0.125 in. Wall Thickness, 6.313 in. Length, Each

Part Number: MEL-CSL267

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Freeze Plug - Each - steel

Part Number: MEL-MPC-210

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

Freeze Plug - Each - steel

Part Number: MEL-MEP-102

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Estimated Ship Date: Monday 12/22/2025

Freeze Plug - Each - steel

Part Number: MEL-MPC-156

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

Freeze Plug - Each - brass

Part Number: MEL-MEP-20B

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Estimated Ship Date: Monday 12/22/2025

Freeze Plug - Each - steel

Part Number: MEL-MPC-244

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Estimated Ship Date: Monday 12/22/2025

Freeze Plug - Each - steel

Part Number: MEL-MPC-111

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Estimated Ship Date: Monday 12/22/2025

Shallow Plug - Steel - Each

Part Number: MEL-MPS-173

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Estimated Ship Date: Monday 12/22/2025

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: Jan 16, 2026 if ordered today

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Cylinder Sleeve, Cast Iron, 3.189 in. Bore I.D., 0.125 in. Wall Thickness, 5.875 in. Length, Each

Part Number: MEL-CSL2218N

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Engine Expansion Plug Kit, Stock Replace

Part Number: MEL-MPE-936R

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Freeze Plug - Each - steel

Part Number: MEL-MEP-129

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Estimated Ship Date: Monday 12/22/2025

Freeze Plug - Each - steel

Part Number: MEL-MPC-248

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Estimated Ship Date: Monday 12/22/2025

Freeze Plug - Each - steel

Part Number: MEL-MEP-15

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Estimated Ship Date: Monday 12/22/2025

Freeze Plug - Each - steel

Part Number: MEL-MPC-29

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Estimated Ship Date: Monday 12/22/2025

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: Jan 15, 2026 if ordered today

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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: Jan 16, 2026 if ordered today

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Freeze Plug - Each - brass

Part Number: MEL-MPC-40B

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Estimated Ship Date: Monday 12/22/2025

Freeze Plug - Each - steel

Part Number: MEL-MEP-28

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Estimated Ship Date: Monday 12/22/2025

Engine Expansion Plug Kit, Stock Replacement Expansion Plug Kit

Part Number: MEL-MPE-936BR

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Vented Expansion Plug - Each

Part Number: MEL-MPC-52V

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Estimated Ship Date: Monday 12/22/2025

Freeze Plug - Each - steel

Part Number: MEL-MPC-214A

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Estimated Ship Date: Monday 12/22/2025

Freeze Plug - Each - steel

Part Number: MEL-MEP-215

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Estimated Ship Date: Monday 12/22/2025