Engine Blocks & Parts

Cylinder Sleeve, Cast Iron, 4.063 in. Bore I.D., 0.094 in. Wall Thickness, 10.250 in. Length, Each

Part Number: MEL-CSL489

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.736 in. Bore I.D., 0.125 in. Wall Thickness, 5.500 in. Length, Each

Part Number: MEL-CSL2249

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Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 3.375 in. Bore I.D., 0.125 in. Wall Thickness, 6.000 in. Length, Each

Part Number: MEL-CSL2245

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Estimated Ship Date: Sep 29, 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: Sep 23, 2025 if ordered today

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Main Studs, 8740 Chromoly, 200,000 Psi Tensile Strength, Large Journal, 4-Bolt Main, Chevy, Small Block, Kit

Part Number: PQX-1035042

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-256R

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Estimated Ship Date: Today

Freeze Plug - Each - steel

Part Number: MEL-MPC-168

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Estimated Ship Date: Today

Dowel Pins, Cylinder Heads, Stepped, AMC, Each

Part Number: DUR-AD-0112

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Ford 2.5L B5254 5cyl '05 & later main stud kit

Part Number: ARP-251-5801

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Cylinder Sleeve, Cast Iron, 3.346 in. Bore I.D., 0.094 in. Wall Thickness, 6.000 in. Length, Each

Part Number: MEL-CSL612

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Freeze Plug - Each - steel

Part Number: MEL-MEP-9

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Estimated Ship Date: Today

Freeze Plug - Each - steel

Part Number: MEL-MPC-77

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Freeze Plug - Each - steel

Part Number: MEL-MEP-22

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Estimated Ship Date: Today

Cylinder Sleeve, Cast Iron, 3.375 in. Bore I.D., 0.125 in. Wall Thickness, 9.250 in. Length, Each

Part Number: MEL-CSL509

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Rear Seal Retainer, Chrysler, Dodge, Jeep, Ram, Each

Part Number: MOP-53021335AE

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Expansion Plug Kit, Stock Replacement Expansion Plug Kit

Part Number: MEL-MPE-936BR

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Brass Cup Expansion Plug 2-1/16 In., Height 0.360

Part Number: RNB-565-048

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Main Bolts, Pro Series, 4-Bolt Main, Chevy, 3.3, 3.8, 4.3L, 90 Degree V6, Kit

Part Number: ARP-233-5203

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Dowel

Part Number: DUR-AD634

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Estimated Ship Date: Sep 19, 2025 if ordered today

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STD BORE CYLINDER

Part Number: CLW-10004

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Nissan 3.0L VG30DE/DETT V6 main stud kit

Part Number: ARP-102-5402

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Engine Expansion Plug Kit, Stock Replace

Part Number: MEL-MPE-848BR

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Main Bolts, High Performance Series, 4-Bolt Main, Dodge, Plymouth, 426 Hemi, Kit

Part Number: ARP-145-5201

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow if ordered today

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Main Studs, 2-Bolt Main, Buick 1968-81, 350, Kit

Part Number: ARP-124-5402

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

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Freeze Plug - Each - steel

Part Number: MEL-MEP-213

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Estimated Ship Date: Today