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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.
( 37 )
$50.99
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$116.99
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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.
( 47 )
$53.99
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$107.99
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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 )
$52.99
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$73.99
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ACDelco GM Genuine Parts alternator brackets/braces are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Repair your Chevrolet, Buick, GMC, or Cadillac vehicle with the parts you know will fit correctly and perform properly--ACDelco GM Genuine Parts alternator brackets/braces.
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$73.99
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$88.99
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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
$52.99
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$108.99
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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.
( 27 )
$50.99
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$96.99
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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.
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$50.99
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$104.99
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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.
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$55.99
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$80.99
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ACDelco engine oil pumps are true OE parts that are made for your GM vehicle to deliver the ultimate in quality and reliability—at a price you can afford. Backed by General Motors, these genuine factory replacements are manufactured from premium materials using state-of-the-art equipment to provide proper fit and performance. Models are available for nearly a thousand year/make and engine applications from the early 2000s and up.
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$84.99
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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.
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$50.99
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$109.99
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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.
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$54.99
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$103.99
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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.
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$54.99
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$71.99
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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.
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$51.99
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$68.99
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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.
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$55.59
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$69.52
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ACDelco GM Genuine Parts PCV valve hoses are a GM-recommended replacement component for you vehicle. These original equipment hoses will provide the same performance, durability, and service life you expect from General Motors. They are manufactured to OE specification for fit, form, and function so you can expect these hoses to fit the same as they did coming off of the assembly line.
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$56.99
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$62.99
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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.
( 1 )
$50.99
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ACDelco fuel rail covers are designed to give your engine good looks under the hood. They're made of a durable, heavy-duty plastic material and are available in different finishes. Order the fuel rail covers tailored to fit your application.
( 1 )
$84.99
Summit Bucks
ACDelco GM Genuine Parts piston rings 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 piston rings recommended for your application.
Not Yet Reviewed
$50.99
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$92.99
Summit Bucks
S&S Cycle cylinder studs are the perfect replacement for your OEM or S&S cases. These steel head studs are black oxide coated and strong enough to use on the largest of V-twin engines. So next time you do a top end on your Harley-Davidson®, update those head studs with S&S cylinder studs.
Not Yet Reviewed
$58.99
Summit Bucks
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
$68.95
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S&S Cycle offers you superior valve train control for your motorcycle with their cam chain tensioners. They provide a thicker shoe, a larger piston, direct chain oiling, and tighter tolerances for improved stability and longer wear life over the stock cam chain tensioners. Order the S&S cam chain tensioners designed for your bike.
Not Yet Reviewed
$94.46
Summit Bucks
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.
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$56.99
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$91.99
Summit Bucks
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.
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$57.95
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$59.95
Summit Bucks
S&S Cycle offers non-adjustable pushrods for a wide range of Harley-Davidson Big Twin street bikes from the 1940s, '50s, '60s, '70s, and '80s. * Details for 1948-52 models: S&S solid lifter pushrod set for 1948-52 panhead engines. Converts stock 1948-52 valvetrain to solid lifter operation by replacing stock pushrods, which contain built-in hydraulic units with solid non-adjustable S&S pushrods. Requires stock 1948-52 style adjustable lifters. Includes four non-adjustable steel pushrods. Fits stock 74 in. engines with 5.330 in. cylinder length. Pushrods only. * Details for 1966-84 HD models: Non-adjustable pushrod kit. Requires 1948-'2 style adjustable lifters. Includes four non-adjustable steel pushrods. (Pushrods are identical to those used in kit P/N 93-4068.) Recommended for all shovelhead and shovelhead top/panhead bottom engines with 1948-52 style lifters. Fits stock 5.330 in. cylinders.
Not Yet Reviewed
$101.95
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