Engines & Engine Parts at Summit Racing

Edelbrock Valve Spring Retainers 9729

Edelbrock Valve Spring Retainers 9729

Valve Spring Retainers, Steel, 7 Degree, 1.250 in. Outside Diameter, Chevy, 90 degree V6, 4.3L, Set of 12

Part Number: EDL-9729

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3728-0.50MM

Piston - GM 6.0L 99-02 VIN N AND U FIXED PIN .50MM

Part Number: MAH-2243728050MM

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

ACL Direct Replacement Main Bearing Sets 4M1454A-10

Main Bearings, Aluglide, A-Series, Grooved, Bi-Metal Design, 0.01 in./0.25mm Undersize Crankshaft, Chevy, 3.3L, 3.4L, 3.8L, 4.3L, Set of 4

Part Number: PEB-4M1454A-10

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

March Performance Chevy Small Block Serpentine Conversion Kits 20730-08

Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20730-08

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2CV6

Cyl Head, CHEV 4.3/262 92-93 CYL HD

Part Number: VRE-2CV6

Not Yet Reviewed

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VEGE Remanufactured Cylinder Heads 2CVK

Cyl Head, CHEV 4.2 LL8 08-09 CYL HD

Part Number: VRE-2CVK

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Edelbrock Valve Spring Retainers 9731

Valve Spring Retainers, Steel, 7 Degree, 1.440 in. Outside Diameter, .800 in. Inside Diameter, Set of 16

Part Number: EDL-9731

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

ATP Crankshaft Hubs 102195

Harmonic Balancer Components, Crankshaft Hub, 3 Eared Hubs with 6 Holes, 5.25 in. O.D., Use with 102194 Pulley, GM, L4, 2.0/2.2L, Each

Part Number: ATP-102195

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ATP Graywerks Harmonic Balancers 102042

Harmonic Balancer, Internal Balance, Nodular Iron, Chevy/GMC, Small Block, Each

Part Number: ATP-102042

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dorman Harmonic Balancers 594-121

4.75 out of 5 stars ( 6 )

Estimated Ship Date: Today

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VEGE Remanufactured Long Block Crate Engines DCC7

Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, GMC, Oldsmobile, 4.3L/262, Each

Part Number: VRE-DCC7

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

ICON Premium Forged Pistons IC795.STD

Pistons, Forged, Dome, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC795-STD

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

King HP-Series Rod Bearings CR 807HPND 010

Rod Bearings, HP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

VEGE Remanufactured Long Block Crate Engines DCF9

Crate Engine, Remanufactured, Long Block, Assembled, Buick, Chevrolet, Oldsmobile, Pontiac, 2.2L/134, Each

Part Number: VRE-DCF9

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

ICON Premium Forged Pistons IC796.STD

Pistons, Forged, Dome, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC796-STD

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Enginetech Cam Bearings CC424

Engine Camshaft Bearing Set 78-09 CHV/GM/GMC/IZU/OLD/PON 3.3L/3.8L/4.3L

Part Number: EGN-CC424

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK1

Engine Expansion Plug Kit 55-02 BUI/CAD/CHV/GMC/OLD/PON 3.3L/3.8L/4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L

Part Number: EGN-PK1

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Enginetech Rod Bearings BB353JSTD

Engine Connecting Rod Bearing 67-17 BUI/CAD/CHV/GM/GMC/Hummer/IZU/OLD/PON/SAB 4.3L/4.4L/4.6L/4.8L/4.9L/5.0L/5.3L/5.7L/6.0L/6.2L/6.6L/7.0L

Part Number: EGN-BB353JSTD

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

VEGE Remanufactured Long Block Crate Engines DCW3

Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, GMC, Isuzu, Oldsmobile, 4.3L/262, Each

Part Number: VRE-DCW3

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

ATP Graywerks Harmonic Balancers 102120

Harmonic Balancer, Internal Balance, Chevy, Small Block, Each

Part Number: ATP-102120

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

ATP Graywerks Harmonic Balancers 102171

Harmonic Balancer, Internal Balance, Nodular Iron, Buick, Cadillac, Chevy, GMC/Hummer/Isuzu, Small Block, Each

Part Number: ATP-102171

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

ACL Direct Replacement Main Bearing Sets 4M1454A-STD

Main Bearings, Aluglide, A-Series, Grooved, Bi-Metal Design, Aluminum/Tin/Silicon, Stock Size Crankshaft, Chevy, 3.3L, 3.4L, 3.8L, 4.3L, Set of 4

Part Number: PEB-4M1454A-STD

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

VEGE Remanufactured Long Block Crate Engines VCFA

Crate Engine, Remanufactured, Long Block, Chevrolet, GMC, 5.7L/350, Each

Part Number: VRE-VCFA

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

FAG Bearings Harmonic Balancer Repair Sleeves SR3913

Repair Sleeve Various Makes 88-16

Part Number: FWB-SR3913

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

ICON Premium Forged Pistons IC732.020

Pistons, Forged, Dome, 4.020 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC732-020

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Clevite AL-Series Main Bearings MS-2224A-10

Main Bearing Set-Chevrolet 6, 4.2L DOHC, 2002-09

Part Number: CLE-MS2224A10

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today