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BUICK ROADMASTER Engines & Components

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Sealed Power CP-Series Rod Bearings

Federal Mogul CP-Series rod bearings feature classic tri-metal construction and are a good choice for either street or moderate competition use. They have rugged 1010 steel backings, covered by Federal Mogul's H-24 copper-lead alloy. On top of this is a nickel barrier, followed by the tri-metal (lead-tin-copper) overplate that gives these bearings their strength and fatigue resistance. The bearings are then entirely covered with a flash coating of tin. Order the set designed for use with your make/model and engine application.

4.6 out of 5 stars ( 115 )

$5.99

$6.99

Melling Oil Pump Screen Assemblies

Melling oil pump screen assemblies are designed for use with your Melling oil pump. These replacement pickups have a built-in filter screen and are engineered to fit the stock pan and specs—and, in some cases, Street/Strip and Circle Track applications. Various installation methods are available, including bolt-in, press fit, and screw-in. Melling offers nearly 200 models; select the assembly tailored for fitment with your specific vehicle or engine.

4.54 out of 5 stars ( 368 )

$10.99

Melling Pushrods

Melling OEM replacement pushrods are perfect for stock rebuild or mild performance applications where open spring pressures do not exceed 300 lbs. They're manufactured from steel tubing and work well with factory or aftermarket rocker arms. These units are available in a wide range of lengths and other options for fitment on countless makes and models. When you're replacing your valvetrain components, trust Melling pushrods to keep your engine running smoothly.

4.51 out of 5 stars ( 73 )

$3.99

$7.99

WIX Filters Oil Filters

WIX oil filters play a vital role in in your vehicle's lubrication system, protecting your engine from premature wear. As gearheads know, every moving part in the engine requires clean oil! WIX oil filters trap more dirt than the leading national brand, and they keep filtering long after the competition has completely quit. WIX patented the first spin-on oil filter in 1954 and has been at the forefront of filter technology ever since. Canister-style oil filters feature strong, full-metal base plates to prevent leaks at the double seam under severe driving conditions. They also offer glass-enhanced media that improve each filter's ability to catch and hold engine-damaging dirt. Choose the WIX oil filter to fit your make and model—for a cleaner-running engine over many extra miles.

4.84 out of 5 stars ( 374 )

$7.99

Summit Racing™ Extended Life Oil Filters

Summit Racing™ extended-life oil filters keep your engine free from contaminants. Our canister-style filters feature proprietary synthetic filter media that offers high filtration and low restriction—longer. These economical oil filters deliver up to 10,000 miles of engine protection. Order the model recommended for your vehicle and engine application. Summit Racing™ extended-life oil filters feature: * Durable 0.5mm thick steel canister for withstanding high operating pressures * High-capacity can design for trapping and holding dirt * 98 percent multi-pass particle removed efficiency * High-quality pressed steel baseplate * Silicone sealing gasket * Roll-tap formed threads to help prevent vibration fatigue * Silicone anti-drain-back valve that protects engine during start-up * Filter bypass relief valve if filter media becomes blocked * Textured powdercoating to ensure durability and deliver enhanced grip * Protective film over filter opening to prevent debris from contaminating filter prior to installation

4.74 out of 5 stars ( 39 )

$7.99

ACDelco Gold Oil Filters

An engine running on dirty oil won't last. Keep it clean with an ACDelco Gold oil filter. They help trap particles up to 25 microns, or one-third the width of a human hair, thereby improving the quality, performance, and lifespan of your engine. ACDelco makes oil filters to fit 99 percent of all cars, light trucks, and sport utility vehicles on the road today. Order the model designed for your engine application. Additional features include: * Excellent filter capacity, enhanced efficiency, consistent flow management, and high durability * Tight seals to prevent unfiltered oil from entering your engine * Consistent, dependable oil filtration throughout the filters

4.59 out of 5 stars ( 174 )

$5.99

Fram Extra Guard Oil Filters

With an ideal balance of dirt-trapping efficiency and dirt-holding capacity, Fram Extra Guard oil filters use a special blend of fibers and resin to create a proprietary filter media that delivers excellent engine protection. Extra Guard filters are the perfect filter for everyday drivers who perform frequent maintenance on their vehicles Features include: * Engineered for conventional motor oil * Cellulose and glass blended media provides protection for up to 5,000 miles * 95 percent filtration efficiency * Internally lubricated sealing gasket for easier filter removal * Precision-molded nitrile anti-drainback valve for start-up engine protection * Coil spring with glass fiber reinforced nylon poppet relief valve * Sure Grip coating provides a non-slip finish for easier installation and removal

4.73 out of 5 stars ( 131 )

$3.88

Sealed Power A-Series Rod Bearings

Sealed Power A-Series rod bearings can actually polish the journals on your crankshaft. That's because there's a small percentage of silicon mixed in with the aluminum and tin that make up the bearing-surface alloy. The silicon is there for wear resistance, but its toughness actually smoothes the journals of a crank with a surface that hasn't been optimized! This special surface alloy is laid over a high-strength 1010 steel backing and delivers improved seizure and corrosion resistance, as well as better wall variance control. It also helps to minimize debris embedding, which can score the crank's surface. Order the replacement bearings designed for your vehicle make and engine application.

4.58 out of 5 stars ( 33 )

$6.99

$8.99

Melling Freeze Plugs

Seal up the casting core holes in your engine block and heads with Melling freeze plugs. They're manufactured from a variety of quality materials—such as brass, steel, and stainless steel—and offered in different diameters and depths to fit your specific application. These expansion plugs help protect against cracks caused by the pressure of frozen coolant and in regular operation will ensure that all vital fluids stay in the engine, where they belong. They are available for a wide range of makes and models, and can be ordered individually or in a multi-piece kit.

4.57 out of 5 stars ( 163 )

$10.99

Pioneer Cylinder Head Dowel Pins

Pioneer offers quality new cylinder head dowel pins at an affordable price. These dowel pins are great to have on hand when you do machine work on your block. Pioneer cylinder head dowel pins are made with first-rate materials and are available in a choice of sizes for accurate cylinder head alignment.

4.82 out of 5 stars ( 56 )

$8.99

MotoRad Crankcase Breather Caps

MotoRad crankcase breather caps provide the oil circulation and air ventilation that your engine needs to run properly. Made from heavy-duty steel, MotoRad caps perform well under pressure. Many of these direct fit, high-quality crankcase breather caps are given a zinc plated finish for optimal rust resistance. Get replacements that perform and fit like the originals--MotoRad crankcase breather caps.

5.0 out of 5 stars ( 1 )

$6.99

$8.99

On Sale

Mr. Gasket Harmonic Balancer Bolt Kits

These bolts are made of a Grade 8 alloy and are heat-treated for extra strength. They feature a high hex head to prevent socket slippage and an extra-thick washer to allow for a more accurate, uniform torque.

4.71 out of 5 stars ( 7 )

$15.07


$9.80

Chevrolet Performance Lifter Guides

Keep your lifters in their proper place with these Chevrolet Performance lifter guides! These guides feature durable steel construction and are offered for a variety of applications.

5.0 out of 5 stars ( 5 )

$7.99

ACDelco Oil Filter Bypass Valves

ACDelco distributor oil filter bypass valves help relieve internal pressure when your oil is too thick, or things become otherwise clogged up. They provide the proper fit and performance for your vehicle—critical to ensuring an easy installation and dependable operation. The replacement valves are available in a variety of models for fitment on thousands of vehicles from the 1980s and up. Order the oil filter bypass valve recommended for your application.

4.43 out of 5 stars ( 7 )

$6.99

Chevrolet Performance Valve Cover Grommets

Create a positive seal with Chevrolet Performance valve cover grommets. They're precision-made to ensure a secure fit between your valve covers and breather or PCV. Get the right grommets for your GM vehicle from Chevrolet Performance Parts.

4.76 out of 5 stars ( 34 )

$2.99

Chevrolet Performance Front Cover Bolts

Chevrolet Performance supplies the performance parts needed, including these front cover bolts, to complete a successful build and to keep your vehicle going strong! Manufactured specifically for use in Chevy engines, the front cover bolts feature a built-in washer face with case-hardened serrations. The washer face and hex head design easily permit the use of a socket wrench for a quick and accurate installation. Chevrolet Performance offers engineered fastening solutions to suit your needs.

5.0 out of 5 stars ( 1 )

$2.99

Fel-Pro Harmonic Balancer Repair Sleeves

Fel-Pro harmonic balancer repair sleeves are designed to prevent the leaks associated with your timing cover seal. These handy service accessories are made of steel and will help seal the gaps caused by worn-out harmonic balancer shafts. The sleeves are available for thousands of vehicle and engine family applications.

4.87 out of 5 stars ( 30 )

$8.99

Fram Tough Guard Oil Filters

Ordinary oil filters use only cellulose media, but Fram Tough Guard oil filters add microscopic synthetic fibers, creating small windows that trap microscopic dirt particles without affecting the flow of oil. Blending synthetic fibers with cellulose increases a filter's dirt-trapping efficiency and its dirt-holding capacity for higher levels of engine protection and longer filter life. Tough Guard filters are the perfect filter for drivers who push their vehicles in stop and go traffic, towing, and extreme weather conditions Features include: * Engineered for premium conventional and synthetic blend motor oil * Synthetic blend filter media technology provides protection for up to 10,000 miles * 99 percent filtration efficiency * Sure Grip coating provides a non-slip finish for easier installation and removal * Coil spring with glass fiber reinforced nylon poppet relief valve * Silicone anti-drainback valve provides start-up engine protection-up to three times the hot oil resistance as nitrile valves * Internally lubricated sealing gasket for easier filter removal

4.23 out of 5 stars ( 13 )

$6.82

Dorman Expansion Plugs

Dorman expansion plugs are conveniently designed aftermarket replacements for stripped plugs. A leak-proof fit and long service life are assured every time, due to high-quality standards and materials used in the manufacturing process. Dorman engine and camshaft expansion plugs are offered in multiple sizes, styles, and materials for precise fitment on countless makes and models. They're easy to install and available individually or in multi-pack sets.

4.62 out of 5 stars ( 71 )

$9.99

WIX Filters XP Oil Filters

WIX Filters XP oil filters are engineered for today's toughest driving conditions. WIX XP filters feature wire backed synthetic media that is designed to maximize the protection of full synthetic oil. XP filters are ideal for vehicles subject to towing trailers, high idling conditions, stop-and-go city driving, and harsh driving environments. Outfit your ride with WIX filters XP oil filters.

4.85 out of 5 stars ( 53 )

$7.99

Dorman Valve Cover Grommets

Help deter those unwanted leaks with Dorman valve cover grommets. They're manufactured from oil-resistant rubber to be durable against severe heat and fluctuating temperatures under your hood. Plus, their beveled design ensures a secure, airtight seal. Choose the style and size designed for your vehicle application.

4.24 out of 5 stars ( 70 )

$3.99

Melling Oil Pump Shaft Guides

Melling oil pump shaft guides are designed to add stability to oil pump drive shafts. They are perfect OE replacements that meet or exceed all OE specifications. Melling manufactures their shaft guides from top-notch materials to obtain the best in reliability and performance.

5.0 out of 5 stars ( 1 )

$1.99

Pioneer Oil Pan Fasteners

Anytime you replace the oil pan on your vehicle, it's wise to update the hardware, as well. Pioneer oil pan fasteners are made of durable steel and then zinc plated or coated to resist corrosion. The hex heads include integral lock washers to ensure the bolts or studs won't loosen through vibrations or nearby lubricant. These oil pan fasteners are machined to meet or exceed OE specifications for a large number of models from auto brands such as Chevy, Pontiac, GMC, Oldsmobile, Chrysler, Dodge, Ford, Mercury, and Plymouth.

4.0 out of 5 stars ( 9 )

$6.99

Dorman Oil Pan Drain Plugs

Do you have a rounded-off, stripped, or leaking drain plug? If so, then pick up one of these Dorman oil pan drain plugs. Designed and constructed to strict engineering quality standards, they are high-quality OE replacements coated for corrosion resistance and a long service life. Dorman's oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor, and money.

4.19 out of 5 stars ( 74 )

$2.99

$4.99

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