Engine Blocks & Parts | Summit Racing

Enginetech Engine Expansion Plug Kits PK114B

Engine Expansion Plug Kit 59-79 CHR/DOD/PLY 6.3L/6.6L/6.7L/6.8L/7.0L/7.2L

Part Number: EGN-PK114B

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

Dart Main Bolts 66722687

Main Cap Fastener, Bolt, Little M Sportsman, Chevy, Each

Part Number: DRT-66722687

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Dorman Expansion Plugs 550-030

Concave Steel Cup Expansion Plug 2-1/8 In., Height 2.120 In.

Part Number: RNB-550-030

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RESTOPARTS® Supplied Timing Cover Alignment Sleeves G240412

Timing Cover Dowel Pins, RESTOPARTS® Supplied Timing Cover Alignment Sleeves, Steel, Split Design, Pontiac, V8, Pair

Part Number: OPG-G240412

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Melling Cylinder Sleeves CSL560

Cylinder Sleeve, Cast Iron, 2.625 in. Bore I.D., 0.125 in. Wall Thickness, 6.500 in. Length, Each

Part Number: MEL-CSL560

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Melling Cylinder Sleeves CSL1159

Cylinder Sleeve, Cast Iron, 4.313 in. Bore I.D., 0.094 in. Wall Thickness, 6.750 in. Length, Each

Part Number: MEL-CSL1159

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Cylinder Works Cylinders for 2003-2006 WR450F, 2003-2005 YZ450F - 422-20001

STD BORE CYLINDER

Part Number: CLW-20001

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Melling Freeze Plugs MPC-225

Melling Freeze Plugs MPC-225

Freeze Plug - Each - steel

Part Number: MEL-MPC-225

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Melling Freeze Plugs MPC-16

Freeze Plug - Each - steel

Part Number: MEL-MPC-16

Not Yet Reviewed

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Melling Freeze Plugs MPS-172

Shallow Plug - Steel - Each

Part Number: MEL-MPS-172

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PRW Billet Steel Main Caps 1739001

Main Caps, Billet Steel, 2-Bolt, Big Block FE, V8, 332-428 c.i.d., Ford, Set of 4

Part Number: PQX-1739001

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Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

Melling Cylinder Sleeves CSL603

Cylinder Sleeve, Cast Iron, 3.433 in. Bore I.D., 0.094 in. Wall Thickness, 5.813 in. Length, Each

Part Number: MEL-CSL603

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Dorman Expansion Plugs 02663

Engine Expansion Plugs, Pipe Plugs, Ford, Kit

Part Number: RNB-02663

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today

Cylinder Works Cylinders 422-20002

STD BORE CYLINDER

Part Number: CLW-20002

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Crown Automotive Main Cap Fasteners J4006948

Main Cap Fastener, Bolt, Hex, 1/2-13 in. Thread, 3 in. Length, Steel, Black Oxide, Jeep, Each

Part Number: CWA-J4006948

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Melling Freeze Plugs MPC-48

Freeze Plug, Steel, 0.574 in. Diameter, 0.250 in. Depth, Each

Part Number: MEL-MPC-48

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Melling Freeze Plugs MEP-9

Freeze Plug - Each - steel

Part Number: MEL-MEP-9

Not Yet Reviewed

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Melling Freeze Plugs MPC-236

Freeze Plug - Each - steel

Part Number: MEL-MPC-236

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Melling Cylinder Sleeves CSL221

Cylinder Sleeve, Cast Iron, 4.320 in. Bore I.D., 0.125 in. Wall Thickness, 6.750 in. Length, Each

Part Number: MEL-CSL221

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Melling Cylinder Sleeves CSL618

Cylinder Sleeve, Cast Iron, 3.071 in. Bore I.D., 0.094 in. Wall Thickness, 5.625 in. Length, Each

Part Number: MEL-CSL618

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Dorman Expansion Plugs 550-034

Engine Expansion Plugs, Steel, 3.00 in. Diameter, Chevy, GMC, Set of 10

Part Number: RNB-550-034

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today

Melling Engine Expansion Plug Kits MPE-624BR

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-624BR

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Melling Cylinder Sleeves CSL204

Cylinder Sleeve, Cast Iron, 3.500 in. Bore I.D., 0.125 in. Wall Thickness, 5.125 in. Length, Each

Part Number: MEL-CSL204

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Silver Sport Transmission Engine Block Dowel Pins TRA-15001A

Magnum Dowel Pins Extended Length

Part Number: IST-TRA-15001A

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2027 if ordered today

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Estimated Ship Date: Jan 5, 2027 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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