Melling Engine Blocks & Accessories

Freeze Plug - Each - steel

Part Number: MEL-MPC-54

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Estimated Ship Date: Today

Cylinder Sleeves, CYLINDER SLEEVE (3.750X 3.999X 8.940-4.085)

Part Number: MEL-CSL333F

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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-88

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 3.780 in. Bore I.D., 0.188 in. Wall Thickness, 5.600 in. Length, Each

Part Number: MEL-CSL355F

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Expansion Plug, Steel, 1.875 in. O.D., 0.447 in. Deep, Each

Part Number: MEL-MPC-50

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Freeze Plug - Each - brass

Part Number: MEL-MEP-8B

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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

Cylinder Sleeve, Cast Iron, 2.992 in. Bore I.D., 0.125 in. Wall Thickness, 7.000 in. Length, Each

Part Number: MEL-CSL721

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Cylinder Sleeve, Cast Iron, 4.250 in. Bore I.D., 0.094 in. Wall Thickness, 7.000 in. Length, Each

Part Number: MEL-CSL197HP

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Shallow Plug - Steel - Each

Part Number: MEL-MPS-191

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Freeze Plug - Each - steel

Part Number: MEL-MPC-128

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Engine Expansion Plugs, Steel, Ford, Mercury, Kit

Part Number: MEL-MPE-110R

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Cylinder Sleeve, Cast Iron, 3.500 in. Bore I.D., 0.094 in. Wall Thickness, 9.250 in. Length, Each

Part Number: MEL-CSL411

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Cylinder Sleeve, Cast Iron, 3.870 in. Bore I.D., 5.600 in. Length, Chevy, 5.7L LS, Each

Part Number: MEL-CSL332F

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Cylinder Sleeve, Cast Iron, 4.210 in. Bore I.D., 0.055 in. Wall Thickness, 7.875 in. Length, Each

Part Number: MEL-CSL1180X

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Freeze Plugs, Brass, Cadillac 368, 425, 472, 500, Kit

Part Number: MEL-MPE-120BR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Freeze Plug - Each - steel

Part Number: MEL-MPC-52

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Estimated Ship Date: Today

Freeze Plug - Each - brass

Part Number: MEL-MPC-224B

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Freeze Plug - Each - steel

Part Number: MEL-MPC-228

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 3.125 in. Bore I.D., 0.125 in. Wall Thickness, 9.000 in. Length, Each

Part Number: MEL-CSL505

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Estimated Ship Date: Jan 14, 2026 if ordered today

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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-CSL521A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 4.250 in. Bore I.D., 0.125 in. Wall Thickness, 7.000 in. Length, Each

Part Number: MEL-CSL297

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-185BR

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Cylinder Sleeve, Cast Iron, 3.188 in. Bore I.D., 0.125 in. Wall Thickness, 6.500 in. Length, Each

Part Number: MEL-CSL205

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-137BR

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Estimated Ship Date: Today