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Engines & Components

Engines & Engine Parts

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Engines & Engine Parts

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.

Individual Parts

Results 1 - 25 of 408

Guideplates, Raised, Adjustable, 3/8 in. Pushrod Size, Chevy, Big Block, with Dart Heads, Set of 4

Part Number: DRT-27001230-4

4.71 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Rocker Arm Studs, 8740 Chromoly, 7/16-14 in. Thread, 2.000 in. Effective Stud Length, Chevy, Big Block, Each

Part Number: DRT-27002223

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Rocker Arm Stud, 8740 Chromoly, 7/16-14 in. Thread, 2.000 in. Effective Stud Length, Chevy, Big Block, Each

Part Number: DRT-27002204

4.67 out of 5 stars ( 3 )

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Pushrod Guideplates, Adjustable, 5/16 in., Flat, Chevy, Ford, Each

Part Number: DRT-27001410

4.83 out of 5 stars ( 18 )

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Rocker Arm Studs, 7/16-14 in. Base Thread Size, 3/8-24 in. Nut Thread Size, Chevy, Small Block, Dart, Each

Part Number: DRT-27002101

4.2 out of 5 stars ( 5 )

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GUIDE PLATE EACH

Part Number: DRT-27001110

3.25 out of 5 stars ( 12 )

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Rocker Arm Studs, 8740 Chromoly, 7/16-14 in. Thread, 1.820 in. Effective Stud Length, Chevy, Small Block, Each

Part Number: DRT-27002102

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Rocker Arm Stud, 8740 Chromoly, 7/16-14 in. Thread, 3/8-16 in. Thread, Chevy, Small Block, Dart, Each

Part Number: DRT-27002103

5.0 out of 5 stars ( 3 )

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Rocker Arm Studs, 7/16-14 in. Base Thread Size, 3/8-16 in. Nut Thread Size, Chevy, Small Block, Dart, Set of 8

Part Number: DRT-27002104

2.0 out of 5 stars ( 1 )

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Engine Variable Valve Timing (VVT) Sprocket 2013-2021 Freightliner Sprinter 1500 19-20, Sprinter 2500 19-21 Mercedes-Benz A220 19-20, A250 19-20, A35

Part Number: URO-017311

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Oil Filter, Canister, 13/16 in.-16 Thread, Each

Part Number: WIX-51061R

4.3 out of 5 stars ( 20 )

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Piston Rings, Moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251K30

4.42 out of 5 stars ( 48 )

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Oil Filter, Canister, 3/4-16 in. Thread, 5.205 in. High, Each

Part Number: MOF-FL1A

4.89 out of 5 stars ( 63 )

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Piston Rings, Moly, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251K

4.2 out of 5 stars ( 45 )

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Oil Filter Relocation Kit, Single Filter, 96 in. Hose Length, Kit

Part Number: SUM-G4985-1

3.86 out of 5 stars ( 155 )

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 262/270, Lift .462/.469, Chevy, Small Block, Kit

Part Number: CCA-CL12-238-2

4.18 out of 5 stars ( 22 )

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Oil Filter, Ford, Racing, 3/4 in.-16 Thread, FL1A, Each

Part Number: FMS-CM-6731-FL1A

4.63 out of 5 stars ( 19 )

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Oil Filter, Performance Gold, Canister, 5.72 in. Tall, 3.66 in. Diameter, 3/4 in.-16 Thread, Bypass Relief, 8-11 psi, Anti-Drainback, Spin-On, Each

Part Number: KNN-HP-3001

4.81 out of 5 stars ( 83 )

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Piston Rings, Moly, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251K40

4.82 out of 5 stars ( 11 )

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Lifter, Repllacement, Hydraulic Flat Tappet, 0.904 in. O.D., American Motors, Chrysler, Dodge, Eagle, International, Jeep, Plymouth, Each

Part Number: MEL-JB-2011

4.6 out of 5 stars ( 10 )

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Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 268/268, Lift .454/.454, Chevy, Small Block, Kit

Part Number: CCA-SK12-210-2

4.3 out of 5 stars ( 10 )

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Piston Rings, Plasma-moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139030

4.64 out of 5 stars ( 14 )

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Oil Filter, Replacement, Each

Part Number: WIX-51258

5.0 out of 5 stars ( 28 )

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Piston Rings, Cast Iron, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251X

4.23 out of 5 stars ( 13 )

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