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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 - 10 of 10

Valve Cover Breather, Billet Aluminum, Round, Polished, Push-In, Universal, Each

Part Number: EDL-4407

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Valve Covers, Steel, Black Crinkle, Mopar Logo, Mopar, Small Block LA, Pair

Part Number: PRO-440-751

4.82 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Engine Dress-Up Kit, Valve Covers, Valve Cover Wing Nuts, Air Cleaner, Breather, Black Crinkle Powdercoated, MOPAR Logo, Small Block Mopar, LA, Kit

Part Number: PRO-440-758

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Valve Cover Breather, Push-in, Round, Steel, Black Wrinkle, Mopar Emblem, 3 in. Diameter, Each

Part Number: PRO-440-754

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Valve Cover Bolts, Stainless Steel, Polished, 12-Point, 6mm x 1.0 Thread, Chrysler, Dodge, Ram, 5.7L, 6.1L, Set of 20

Part Number: ARP-440-7501

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Valve Cover Wing Nuts, Black Crinkle, Blue Mopar Emblem on Top, Set of 4

Part Number: PRO-440-756

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

HYDRAULIC AUTO TENSIONER Replacement ACURA-SLX (99-98); HONDA-PASSPORT (02-98); ISUZU-AMIGO, AXIOM, RODEO, RODEO SPORT, TROOPER, VEHICROSS (04-98)

Part Number: GMB-440-7167

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

PULLEY TIMING BELT TENSIONER Replacement ISUZU PICKUP, TROOPER (87-81)

Part Number: GMB-440-7213

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

Engine Exhaust Valve 00-16 ACU/HON/SAT 3.0L/3.2L/3.5L/3.7L

Part Number: EGN-EM4407

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

Cam Bearings, Steel Backed Babbitt, Set

Part Number: KGB-CS4407BB

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

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