Engine Blocks & Parts | Summit Racing

Dorman Expansion Plugs 555-097

Expansion Plugs, Steel, 25mm Diameter, Set of 10

Part Number: RNB-555-097

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Dorman Expansion Plugs 02608

Expansion Plug, Rubber, 3/4 in. To 7/8 in., Each

Part Number: RNB-02608

5.0 out of 5 stars ( 1 )

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Melling Freeze Plugs MEP-13

Melling Freeze Plugs MEP-13

Freeze Plug - Each - steel

Part Number: MEL-MEP-13

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ARP Main Stud Kits 145-5603

Main Studs, 4-Bolt Main, Hex Head, Dodge, Plymouth, 426 Hemi, World Products Block, Kit

Part Number: ARP-145-5603

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ARP Main Cap Fasteners 108-5401

HEAD STUDS

Part Number: ARP-108-5401

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Expansion Plugs 555-011

Engine Expansion Plugs, Steel, 0.625 in. O.D., 0.232 in. Height, Buick, Cadillac, Chevy, Jeep, Olds, Set of 10

Part Number: RNB-555-011

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Melling Freeze Plugs MPC-108

Freeze Plug - Each - steel

Part Number: MEL-MPC-108

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Edelbrock Engines, Bare Blocks 549101

REAR SEAL

Part Number: EDL-549101

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Philadelphia Racing Products AN Block Adapters PRP-6860

AN Block Adapters, -12 AN Adapters, Clear Anodized, Chevy, Big Block, Kit

Part Number: PGP-PRP-6860

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Dorman Expansion Plugs for 1978 D400, D450 - 02651

Freeze Plugs, Steel, Chrysler, Dodge, Plymouth, 318, 360, Kit

Part Number: RNB-02651

5.0 out of 5 stars ( 1 )

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Melling Cylinder Sleeves CSL130X

Cylinder Sleeve, Cast Iron, 4.125 in. Bore I.D., 0.063 in. Wall Thickness, 6.750 in. Length, Each

Part Number: MEL-CSL130X

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S&S Cycle Piston Cooling Jets 310-1203

S&S Cycle M-Series Piston Cooling Jet Kit

Part Number: SSY-310-1203

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Melling Cylinder Sleeves CSL129

Cylinder Sleeve, Cast Iron, 4.000 in. Bore I.D., 0.094 in. Wall Thickness, 6.063 in. Length, Each

Part Number: MEL-CSL129

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PRW Billet Steel Main Girdles 9044800

MAIN GIRDLE, BILLET STEEL, FORD 390FE/448 Stroker, incl PRW fasteners & hardware

Part Number: PQX-9044800

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Pioneer Performance Freeze Plugs EPC-30-B-10

EXPANSION PLUG

Part Number: PIO-EPC-30-B-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Melling Cylinder Sleeves CSL356F

Cylinder Sleeve, Cast Iron, 3.760 in. Bore I.D., 5.770 in. Length, Each

Part Number: MEL-CSL356F

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Melling Cylinder Sleeves CSL1102

Cylinder Sleeve, Cast Iron, 4.063 in. Bore I.D., 0.094 in. Wall Thickness, 6.500 in. Length, Each

Part Number: MEL-CSL1102

5.0 out of 5 stars ( 1 )

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Dorman Expansion Plugs 555-084

Engine Expansion Plugs, Steel, Ford, Mercury, Set of 10

Part Number: RNB-555-084

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Trick Flow® Main Cap Fastener Replacement Hardware Kits TFS-51500700-HK

Replacement, Hardware Kit, 2-Bolt Main, Ford, with Trick Flow® Main Cap Girdle,

Part Number: TFS-51500700-HK

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PRW Main Cap Stud Kits for 1998-2008 RAM 2500, RAM 3500 - 1000313

Main Cap Studs, 4140 Studs, Parallel Ground Washers, 12-Point Nuts, 2-Bolt Mains, 5.9L, 24V, L6, Cummins, Diesel, Dodge, Kit

Part Number: PQX-1000313

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Extreme Duty Main Studs SUM-910513

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Melling Cylinder Sleeves CSL2256

Cylinder Sleeve, Cast Iron, 4.125 in. Bore I.D., 0.125 in. Wall Thickness, 7.500 in. Length, Each

Part Number: MEL-CSL2256

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ARP Main Stud Kits 234-5801

Main Studs, Chromoly, Hex Head, 4-Bolt, Chevy, 350, 400, Dart Little M, Splayed Bolts, Kit

Part Number: ARP-234-5801

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Melling Cylinder Sleeves CSL432A

Cylinder Sleeve, Cast Iron, 4.188 in. Bore I.D., 0.094 in. Wall Thickness, 12.250 in. Length, Each

Part Number: MEL-CSL432A

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S&S Cycle Evolution Cylinders 910-0267

S&S Cycle 84-99 BT 4-1/8in Bore Cylinder Set For 117in V-Series Engines - Natural

Part Number: SSY-910-0267

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Dorman Expansion Plugs 555-120

Expansion Plugs, Steel, Diameter 0.666 in., Ford, Set of 10

Part Number: RNB-555-120

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