Engines & Components
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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.
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OER valve cover PCV elbows replace your brittle and cracked originals. These OE-quality replacement parts can help restore your breather hose to optimum condition and performance. The elbows offer a precise fit, durable function, and are what you expect from OER reproduction parts. Order the part recommended for your vehicle application.
( 3 )
$15.99
Clearance
URO Parts PCV and crankcase breather hoses are only a part of their vast range of OE replacement fuel, intake, and breather hoses for many European makes. URO manufacturing facilities are ISO 9000 certified. Plus, URO engineers extensively test flow rates, chemical resistance, material composition, etc. to verify that all URO Parts PCV and crankcase breather hoses match the performance of factory parts—without the exorbitant OEM prices.
Not Yet Reviewed
$18.99
$2.99
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$71.99
Dorman PCV breather hoses can help maintain engine life and performance. They are direct replacements to keep your vehicle running in top form. Brittle or clogged hoses can cause emission problems. New PCV breather hoses, tubes, and elbows from Dorman are original equipment solutions designed to head off problems and prolong your positive crankcase valve's proper operation. Preserve your PCV system--install new breather hoses from Dorman.
( 27 )
$3.99
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$50.99
The Stop Shop offers classic car parts, tubing, and hardware—including these PCV valve elbows. They are an exact fit for all models with small block engines. These replacement pipes go from your valve cover up toward the air cleaner base, connecting with your rubber hose to help vent the crankcase.
Not Yet Reviewed
$16.99
Auto Metal Direct PCV breather hoses are made of OE correct materials to provide a precise fit and function. Replace your brittle, cracked factory original parts with OE-quality replacements from AMD to help restore your vehicle to its optimum condition. Order the model for your application needs.
( 5 )
$17.99
Crankcase vent tubes and elbows are relatively inexpensive items that help maintain the performance of your engine. Crown PCV (positive crankcase ventilation) vent tubes and elbows are offered in several styles for many Jeep, Dodge, and Ram applications. They provide effective removal of blowby gases, keep pressure at safe levels, and work to prevent oil leaks. Ensure your engine operates efficiently with Crown PCV vent tubes and elbows.
( 11 )
$3.99
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$13.99
Crown Automotive oil filter hoses are offered for Willys and classic Jeeps. Covering outlet and some inlet applications, Crown's hoses are direct-fit replacements, providing the proper length to go from filter to component for the necessary lubrication.
( 2 )
$9.99
Rein Automotive valve cover kits are designed and manufactured to be direct replacements for OE units. They contain common failure items, including breather hoses, oil caps, and hardware that need to be changed when the valve cover is replaced. Rein valve covers have identical dimensions as the factory originals—and are manufactured to strict engineering standards, using high-quality materials to prevent leaks and warping. A premium gasket is included with each engine valve cover kit. Order the model recommended for your vehicle and engine application.
Not Yet Reviewed
$242.99
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$864.99
Summit Racing's™ cast aluminum valve cover breathers have a nostalgic finned design—and look great with their finned valve covers. These baffled breathers are available in a variety of finishes, with or without a PCV valve.
( 16 )
$41.99
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$69.99
Perfect for completing your engine bay restoration, Auto Metal Direct valve cover breather caps will give your engine's top-end that custom touch. They come available in various finishes, so you can customize your breather cap to match your power plant's palate. Breathe life into your lifters and revitalize your rockers by keeping those caustic byproducts out of your combustion chamber.
( 15 )
$49.99
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$104.99
On Sale
These gleaming, chrome-plated, push-on breather/oil filler caps from Mr. Gasket fit over your oil filler tube. They have a side fitting for easy PCV hose hook up.
( 2 )
$12.93
$7.11
These valve cover filtered breathers from Spectre Performance are available in several designs to meet your needs. They feature a chrome top and a stainless steel mesh or cotton filter element, depending on the application.
( 22 )
$10.79
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$12.99
Continental OE Technology Series Multi-V belts are factory-style replacements covering virtually all vehicle applications. These new straight-ribbed multi-V belts offer original fit and function that professional technicians appreciate for their customers. The serpentine belts are constructed with advanced EPDM rubber compounds that improve durability and deliver a quieter ride. They're available in well over a hundred lengths, with rib options ranging from three to 14. Order the model recommended for your car, truck, van, SUV, or crossover.
( 325 )
$6.99
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$118.99
Continental overrunning alternator decoupler pulleys are vehicle-specific and cover a wide range of applications. Designed internally with a one-way clutch that enables the alternator to coast freely if belt speed suddenly decreases (engine shut down or transmission shift), the OAD-style pulleys also have a patented internal torsional steel spring that is tuned to each specific application. This technology absorbs engine vibration, allowing the belt to run calmly and smoothly. Select the Continental overrunning alternator decoupler pulley designed for your vehicle.
Not Yet Reviewed
$62.99
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$320.99
Using Continental OE Technology Series Pro timing belt kits make certain that your entire timing belt system will operate and perform correctly. These premium kits come complete with OEM-quality components, perfectly matched to save you time and money. They are available to cover a vast amount of vehicle applications. Continental Pro Series timing belt kits include water pumps, belt(s), idlers, and tensioners (hydraulic when applicable).
Not Yet Reviewed
$98.99
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$496.99
When you expect the best, choose Continental Pro Series Plus timing belt kits. Developed with quality OE components, the Plus kits also include a water pump and camshaft and balance shaft seals. Continental offers more than 135 kits, covering nearly 1,600 applications. Choose the one packaged for your vehicle. Pro Series Plus kits include: * Timing belt, tensioners, and idlers * Water pump * Cam seals and balance shaft seals
Not Yet Reviewed
$179.99
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$532.99
Continental overrunning alternator pulleys are vehicle-specific and cover a wide range of applications from the 1990s and up. In addition to reducing accessory drive system vibration, these replacement pulleys have a highly sophisticated one-way clutch allowing the alternator to "coast" freely when belt speed is suddenly decreased. This "overrunning" feature eliminates the chirping sounds that often occur during engine shutdown or transmission shifting. The pulleys are available in a variety of sizes and finishes; order the model recommended for your vehicle.
Not Yet Reviewed
$84.99
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$156.99
If your vehicle's water pump is driven by the timing belt, consider choosing Continental Pro Series timing belt kits for service. It is important to replace belt and pump at the same time, and these kits contain the high-quality OE parts—belt, tensioner, idler, and water pump—to do the job right. Continental offers more than 140 kits covering more than 1,700 applications; choose the one packaged for your vehicle.
Not Yet Reviewed
$217.99
Continental Powerstreak sports vehicle belts are built for speed, with high horsepower capacity and top-end performance. They're stronger than steel and help to reduce heat buildup. These belts are designed for incredibly long life under even the most rugged conditions. The secret is the Flexten cord, which, pound for pound, is five times stronger than steel. A special tire cord supports the Flexten cord for extra load-carrying capacity, and a Flexten fiber cushion increases heat resistance. They also feature fabric-covered cogs for long belt life.
( 1 )
$15.99
Moroso replacement valve cover breathers are direct replacement parts for the crankcase evacuation system. They push into your valve cover using the included grommet, and allow the hookup of your hose going down to the check valve at the header.
( 8 )
$20.99
Continental OE Technology Series idler pulleys are produced to OE form, fit, function, and material specifications to ensure optimum performance and durability. Their plastic pulleys feature glass-reinforced thermoplastic for optimized dimensional control and running surface durability, with a molded-in ball bearing for optimal fit and long life. Steel pulleys are manufactured from precision steel stampings and e-coated for superior corrosion resistance.
( 3 )
$38.99
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$47.99
Catch overflow the safe and track-legal way with our Summit Racing™ breather tanks. They are just what every racer needs to keep overflow from the power steering or dry sump oiling system off of the track. Each 1 qt. tank includes a reusable clamp-on breather, an AN inlet fitting, a drain valve, a plug, and mounting hardware. They are available in a choice of plastic or aluminum with a natural finish.
( 68 )
$126.99
Moroso Copo valve cover breather kits allow push-in installation of billet breather adapter assembly into valve covers with 1.22 in. through holes. This permits crankcase ventilation from valve covers to externally mounted breather tank. Moroso breathers and adapters are machined from billet aluminum, and each kit includes grommets and O-rings. Copo valve cover breather kits are for use with 3/4 in. I.D. hose (not included).
( 1 )
$189.99
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$235.99
Moroso weld-in filtered breather kits contain two 1 3/8 in. O.D. aluminum breather tubes with internal baffling, two half-hooded filtered breathers, and two stainless steel hose clamps. Although they're specifically designed to weld onto Moroso aluminum valve covers, they can be adapted to fit other brands of aluminum covers as well.
( 2 )
$74.99
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