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Engines & Components

Part Groups

Results 1 - 24 of 43

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ACDelco Drive Belt Tensioners

ACDelco drive belt tensioners keep your belts just right—not too loose, not too tight. They offer a perfect complement to the full line of ACDelco belts with high-quality bearings that resist dirt and salt. Hundreds of models are available, with a variety of pulley styles. Reduce belt wear and keep them taut with the long-lasting replacement drive belt tensioner designed to fit your application.

4.49 out of 5 stars ( 37 )

$53.99

$104.99

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ACDelco GM Genuine Parts Oil Pump Pickups

ACDelco GM Genuine Parts oil pump pickups are designed, engineered, and tested to rigorous standards and backed by General Motors. These replacement pickups are true OE parts, delivering the correct fit along with predictable performance. They're available in different styles for hundreds of applications from the 1990s and up. Maintain your GM vehicle with genuine factory parts from ACDelco.

5.0 out of 5 stars ( 5 )

$52.99

$73.99

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ACDelco GM Genuine Parts Harmonic Balancers

ACDelco GM Genuine Parts harmonic balancers help reduce torsional vibrations by connecting to the crankshaft of your vehicles engine. They serve as pulleys for your engine's accessory drive belts, and are GM recommended replacements for your vehicle's original component. These GM Genuine Parts harmonic balancers have been manufactured to fit your GM vehicle, providing you with the same performance, durability, and service life you expect from General Motors.

4.94 out of 5 stars ( 47 )

$53.99

$107.99

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ACDelco GM Genuine Parts Idler Pulleys

ACDelco GM Genuine Parts idler pulleys are a part of the accessory belt system on the front of the engine. These pulleys are GM recommended replacement parts for your vehicle's original component. Pulleys can be ribbed or smooth, contain a sealed ball bearing, and are used to divert the drive belt to the components, such as the alternator, water pump, or power steering pump. GM Genuine Parts idler pulleys have been manufactured to fit your GM vehicle, providing you with the same performance, durability, and service life you expect from General Motors.

4.67 out of 5 stars ( 27 )

$50.99

$95.99

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ACDelco Timing Covers

ACDelco offers engine timing covers for a variety of cars, trucks, vans, and SUVs. The aluminum replacements are available in different configurations for factory-style fitment. Some models also include gaskets and hardware. These parts are designed, engineered, and tested to rigorous standards—backed by General Motors. Order the OE direct-fit timing cover recommended for your vehicle.

5.0 out of 5 stars ( 3 )

$75.99

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ACDelco Gold Idler Pulleys

ACDelco Gold idler pulleys are built to offer reliable operation under severe conditions. They're dependable in any weather or climate offering, you year-round performance. Mounting hardware is included on some popular applications. These pulleys are manufactured to meet or exceed your expectations for fit, form and function. Order the model recommended for your vehicle.

4.38 out of 5 stars ( 13 )

$50.99

$79.99

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ACDelco GM Genuine Parts Accessory Belt Tensioner Brackets

ACDelco GM Genuine Parts accessory belt tensioner brackets offer a precise fit for an easier installation. These replacements are designed, engineered, and tested for GM vehicles, so you get the quality you know and trust. The brackets are available in different styles for fitment on hundreds of vehicles from the 1990s and up. Keep your belt tensioner secure with GM Genuine Parts from ACDelco.

5.0 out of 5 stars ( 1 )

$55.99

$80.99

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ACDelco V-Ribbed Serpentine Belts

ACDelco V-ribbed serpentine belts resist the penetration of water, acids, and ozone--plus, they provide broad temperature tolerances. Their patented advanced technology design incorporates EPDM rubber, which stays soft and pliable longer than traditional belt materials. Neoprene and certain grades of rubber can harden, causing unwanted squealing and a shorter belt life. The flexible construction of these serpentines allows each belt to withstand many topside and backside bends. ACDelco offers their V-ribbed replacement belts in various lengths, widths, and rib quantities for a wide range of fitments.

4.89 out of 5 stars ( 36 )

$50.99

$109.99

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ACDelco Valve Covers

ACDelco offers valve covers for a wide range of vehicle and engine applications. They're available in many styles, materials, finishes, and other options—combining performance and good looks under the hood. Their durable construction resists warping and maintains shape at the rails for excellent gasket sealing. Nearly a hundred models are available; select the replacement valve covers recommended for your ride.

5.0 out of 5 stars ( 1 )

$54.99

$97.99

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Mishimoto Oil Filter Adapters

Mishimoto oil filter adapters are designed to allow you to install an aftermarket oil cooler on your engine. They are manufactured from quality materials and available in a variety of configurations and styles to fit the specific oil system you are working on.

4.5 out of 5 stars ( 6 )

$74.95

$88.95

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ACDelco FleetRunner Serpentine Belts

Eliminate the annoying squeal under your hood by replacing damaged or cracked belts with ACDelco FleetRunner serpentine belts. They feature quality materials to help provide long life, minimize noise, and reduce tension loss. ACDelco offers their FleetRunner serpentine belts in various lengths and groove quantities to match specific applications. The belts are available for nearly two dozen position/applications in the engine bay.

3.0 out of 5 stars ( 2 )

$57.99

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ACDelco Engine Oil Dipsticks

ACDelco GM engine oil dipsticks provide a convenient way to accurately measure your oil capacity scale. These genuine OE GM parts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Stay with the parts brand your GM vehicle came with and get the quality you know and trust, choose GM OE engine components by ACDelco.

5.0 out of 5 stars ( 2 )

$54.99

Summit Bucks

Jones Racing V-Belt Crank Pulleys

Jones Racing V-belt crank pulleys are made of billet aluminum—and are offered for mandrel or direct bolt-on applications. When you're looking to upgrade or replace your pulley, Jones Racing crankshaft pulleys are exactly what you need to keep your ride running strong.

5.0 out of 5 stars ( 1 )

$77.26

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Jones Racing Lightweight Alternator Pulleys

Jones Racing lightweight alternator pulleys are V-belt style pulleys that are made of billet aluminum. They are able to be used with 3/8 in. and 1/2 in. wide V-belts. When you're looking to upgrade or replace your pulley, Jones Racing lightweight alternator pulleys are exactly what you need to keep your ride running strong.

3.67 out of 5 stars ( 3 )

$52.11

$69.52

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Jones Racing Heavy-Duty Radius Tooth Belts

Jones Racing heavy-duty radius tooth belts offer positive belt to pulley contact, requiring less tension and reducing friction—and that equals more horsepower! These replacement belts are manufactured to fit their smaller, lightweight components, and when combined, your radius tooth drive systems and pulleys will produce less friction, less inertia, and less component stress for horsepower-gaining results. If you need to replace your HTD belts, do it with heavy-duty radius tooth belts from Jones Racing.

5.0 out of 5 stars ( 3 )

$51.76

$67.68

Summit Bucks

ACDelco Thrust Washers

ACDelco offers engine crankshaft thrust washer bearings for a broad range of cars, trucks, vans, and SUVs. These performance-grade replacements are designed, engineered, and tested to rigorous standards—backed by General Motors. They are OE parts validated specifically for Chevrolet, Buick, GMC, Hummer, and Pontiac vehicles. Order the thrust washers recommended for your application.

5.0 out of 5 stars ( 1 )

$50.99

Jones Racing Power Steering Pump Pulleys

Jones Racing offers power steering pump pulleys in multiple styles—including 6-groove serpentine 5 in. press-fit; and 40-tooth radius tooth HTD 1 in. wide press-fit. The replacement pulleys are machined from aluminum with a protective black anodized finish. They're built to factory specifications to ensure proper fitment, appearance, and long-lasting performance.

Not Yet Reviewed

$91.57

$98.53

Summit Bucks

Mishimoto Inline Pre-Filters

As much time, energy, and money as we invest in our vehicles, it makes sense to care for them properly and perform as much preventative maintenance as possible. Mishimoto -AN inline pre-filters offer a simple way to add an extra filtration stage for your transmission, differential, or engine oil pump system. Available in popular -AN sizes from 6 AN to 12 AN, these units are compact enough to fit in cramped engine bays and are highly effective at removing contaminants. A 150-micron sintered bronze internal filter removes contaminants from lubricating fluids, and an integrated rare-earth magnet ensures any metallic debris is captured before entry into the pump. These two filtration stages help extend the life of your fluid pump and associated components. Plus, these pre-filters are precision designed for minimal pressure drop, ensuring ample fluid flow. Mishimoto inline pre-filters have a sleek, durable, corrosion-resistant anodized finish, and are designed to be completely serviceable, allowing for easy disassembly and cleaning or complete filter replacement. Select the size needed.

Not Yet Reviewed

$66.17

$68.95

Summit Bucks

ACDelco GM Genuine Parts Pistons

ACDelco GM Genuine Parts pistons are designed, engineered, and tested by rigorous General Motors standards. These OE replacements are the parts installed during the production of (or validated for) GM vehicles. They're designed to factory specs to ensure precise fitment and optimum performance. Order the pistons recommended for your application.

Not Yet Reviewed

$76.99

$82.99

Summit Bucks

ACDelco GM Genuine Parts Engine Variable Valve Timing Solenoids

ACDelco GM Genuine Parts engine variable valve timing solenoids regulate oil flow to the cam phasers that change the timing of the camshafts. The desired positions of the camshaft varies with engine speed and load and is calibrated for optimal engine performance, drive quality, and efficiency. These solenoids are GM-recommended replacements for your vehicle's original components and have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

5.0 out of 5 stars ( 4 )

$56.99

$91.99

Summit Bucks

Jones Racing Alternator Brackets

Jones Racing Products manufactures billet aluminum alternator brackets for a variety of engines and alternator amperage sizes. Their lightweight rigid construction keeps your belts in line under extreme loads and rpms.

3.4 out of 5 stars ( 5 )

$75.32

Summit Bucks

Mishimoto Valve Cover Oil Fill Caps

Add function and style to your engine bay with one of these Mishimoto valve cover oil fill caps. They include an O-ring that ensures a tight seal—and the Mishimoto name on top shows everyone who peeks under the hood that only top-quality parts are on your car. They're manufactured from aluminum and available in different anodized finishes to fit your styling preference.

4.5 out of 5 stars ( 4 )

$55.09

$72.95

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Klotz Synthetic Basic V-Twin Oil Service Kits

Klotz gets it. You don't have a ton of time to waste on changing your oil—after all, you've got better places to be, and bigger things to see. That is why Klotz has thoughtfully assembled these Basic V-Twin oil service kits designed specifically for the unique performance requirements of your V-Twin engine. Each V-Twin oil change kit comes with just the right amount of lubricant, no more no less. Klotz uses the most advanced technology available and never cost-optimizes their products. Klotz premiere class synthetic lubricants are designed to outperform every other oil on the market—pushing the limits to increase performance, save money, and stop wasting time. Order the V-Twin oil service kit for your specific make and model—and spend less time on maintaining it and more time riding.

5.0 out of 5 stars ( 1 )

$85.99

Summit Bucks

All Balls Racing Crankshaft Bearings and Seal Kits

These All Balls Racing crankshaft bearing and seal kits contain right side and left side crankshaft bearings and seals, depending on your application. These crankshaft bearings feature Koyo and Nachi bearings (precision Japanese crank bearings). All Balls Racing crankshaft seals are designed with a carbon/fluorocarbon sealing lip to reduce "dry start" friction and crank pin wear. All Balls Racing crankshaft bearings and seal kits include all of the parts needed to do the job right!

5.0 out of 5 stars ( 1 )

$52.14

$102.88

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