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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.

Showing All Items, Including Not in Stock Items That Match "5020"

Individual Parts
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Results 1 - 25 of 81

Hayden Automotive Tensioner Pulleys 5020

Hayden Automotive Tensioner Pulleys 5020

Hayden Automotive Tensioner Pulleys 5020

Idler / Tensioner Pulley

Part Number: HDA-5020

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Lokar Midnight Series Flexible Engine Dipsticks XED-5020

Made in the USA Lokar Midnight Series Flexible Engine Dipsticks XED-5020

Lokar Midnight Series Flexible Engine Dipsticks XED-5020

Engine Oil Dipstick, Midnight Series Flexible, Passenger Side Block Entry, Billet Aluminum, Black Anodized, Chevy, Small Block, LS, Car, Each

Part Number: LOK-XED-5020

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Lokar Flexible and Machined Engine Dipsticks ED-5020

Made in the USA Lokar Flexible and Machined Engine Dipsticks ED-5020

Lokar Flexible and Machined Engine Dipsticks ED-5020

Engine Oil Dipstick, Flexible, Passenger Side Block Entry, Billet Aluminum, Brite Anodized, Chevy, Small Block, LS, Car, Each

Part Number: LOK-ED-5020

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4080

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4080

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4080

Piston Set, 428 FE K2-FX Series -5cc FE Flat Top Piston Set. 4.080 bore

Part Number: DMS-K2-5020-4080

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-5020-4080

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-5020-4080

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-5020-4080

Piston Set, 428 FE 2-FX Series -5cc FE Flat Top Piston Set. 4.080 bore

Part Number: DMS-2-5020-4080

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-5020-4160

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-5020-4160

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-5020-4160

Piston Set, 428 FE K1-FX Series -5cc FE Flat Top Piston Set. 4.160 bore

Part Number: DMS-K1-5020-4160

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-5020-4170

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-5020-4170

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-5020-4170

Piston Set, 428 FE 1-FX Series -5cc FE Flat Top Piston Set. 4.170 bore

Part Number: DMS-1-5020-4170

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-5020-4190

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-5020-4190

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-5020-4190

Piston Set, 428 FE 3-FX Series -5cc FE Flat Top Piston Set. 4.190 bore

Part Number: DMS-3-5020-4190

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-5020-4170

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-5020-4170

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-5020-4170

Piston Set, 428 FE 3-FX Series -5cc FE Flat Top Piston Set. 4.170 bore

Part Number: DMS-3-5020-4170

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-5020-4130

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-5020-4130

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-5020-4130

Piston Set, 428 FE 1-FX Series -5cc FE Flat Top Piston Set. 4.130 bore

Part Number: DMS-1-5020-4130

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-5020-4130

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-5020-4130

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-5020-4130

Piston Set, 428 FE 3-FX Series -5cc FE Flat Top Piston Set. 4.130 bore

Part Number: DMS-3-5020-4130

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5020-4050

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5020-4050

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5020-4050

Piston Set, 428 FE K3-FX Series -5cc FE Flat Top Piston Set. 4.050 bore

Part Number: DMS-K3-5020-4050

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-5020-4050

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-5020-4050

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-5020-4050

Piston Set, 428 FE 1-FX Series -5cc FE Flat Top Piston Set. 4.050 bore

Part Number: DMS-1-5020-4050

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4050

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4050

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4050

Piston Set, 428 FE K2-FX Series -5cc FE Flat Top Piston Set. 4.050 bore

Part Number: DMS-K2-5020-4050

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Mahle Original Standard Piston Ring Sets 50203CP

Mahle Original Standard Piston Ring Sets 50203CP

Mahle Original Standard Piston Ring Sets 50203CP

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50203CP

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4190

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4190

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4190

Piston Set, 428 FE K2-FX Series -5cc FE Flat Top Piston Set. 4.190 bore

Part Number: DMS-K2-5020-4190

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5020-4130

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5020-4130

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5020-4130

Piston Set, 428 FE K3-FX Series -5cc FE Flat Top Piston Set. 4.130 bore

Part Number: DMS-K3-5020-4130

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

COMP Cams Powersports Camshafts EVL-5020

Made in the USA COMP Cams Powersports Camshafts EVL-5020

COMP Cams Powersports Camshafts EVL-5020

EVL XE 260/260 HR104 +2

Part Number: CCA-EVL-5020

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-5020-4080

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-5020-4080

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-5020-4080

Piston Set, 428 FE K1-FX Series -5cc FE Flat Top Piston Set. 4.080 bore

Part Number: DMS-K1-5020-4080

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4160

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4160

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4160

Piston Set, 428 FE K2-FX Series -5cc FE Flat Top Piston Set. 4.160 bore

Part Number: DMS-K2-5020-4160

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-5020-4050

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-5020-4050

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-5020-4050

Piston Set, 428 FE 2-FX Series -5cc FE Flat Top Piston Set. 4.050 bore

Part Number: DMS-2-5020-4050

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4130

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4130

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-5020-4130

Piston Set, 428 FE K2-FX Series -5cc FE Flat Top Piston Set. 4.130 bore

Part Number: DMS-K2-5020-4130

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5020-4190

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5020-4190

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5020-4190

Piston Set, 428 FE K3-FX Series -5cc FE Flat Top Piston Set. 4.190 bore

Part Number: DMS-K3-5020-4190

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-5020-4160

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-5020-4160

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-5020-4160

Piston Set, 428 FE 1-FX Series -5cc FE Flat Top Piston Set. 4.160 bore

Part Number: DMS-1-5020-4160

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5020-4080

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5020-4080

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-5020-4080

Piston Set, 428 FE K3-FX Series -5cc FE Flat Top Piston Set. 4.080 bore

Part Number: DMS-K3-5020-4080

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today