Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
BUICK Bearings & Bearing Spacers
Showing In Stock Items. Show All 28 Items.
Dura-Bond High Performance Cam Bearings
Dura-Bond high performance cam bearings are ideal for racing. They offer double the fatigue strength of standard bearings.
( 108 )
$28.99
Clevite P-Series Main Bearings
Clevite P-Series main bearings are the oldest members of the Clevite 77 bearing family and are intended for high-revving engines. To compensate for the high-load factors and distortion in these engines, these bearings have higher eccentricity and a high crush factor. P-Series bearings are constructed of tri-metal cast copper lead. They have a steel back for support, a cast copper lead lining to withstand the loads of engine operation, and an electroplated babbit overlay on the running surface to provide searing surface qualities. In addition, the oil grooves on most applications extend all the way around both halves for better oiling. Clevite P-Series main bearings are an ideal design, producing a degree of conformability, embedability, slipperiness, and fatigue resistance, not found in original equipment and competitive bimetal bearings.
( 254 )
$44.99
—
$49.99
King SI-Series Main Bearings
King SI-Series main bearings are recommended for OE applications. These replacement bearings are designed for aftermarket gasoline or diesel engine rebuilding—and performance engines with factory crankshafts. The bearings have an improved crankshaft finish for reducing microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts. King SI-Series main bearings feature improved oil clearance to reduce wear and increase engine life, which in turn reduces operating noise, vibration, and excess oil flow. Order the bearing set designed for fitment on your make and model.
( 87 )
$20.99
—
$46.99
Clevite Camshaft Bearings
Clevite camshaft bearings are manufactured to meet or exceed OEM parts when it comes to strength and durability. They will help to give your motor extra life, and their quality construction and superior materials will help to protect your vital engine parts from the harmful effects of friction. With thousands of applications, you're sure to find the bearings you need for your motor.
( 189 )
$29.99
—
$46.99
Sealed Power Main Bearing Sets
Today's engines operate under very demanding conditions. When these Sealed Power main bearing sets are used in performance applications, all components are pushed to their limits—and many must be changed to meet these special demands. Federal Mogul, a longtime supplier to both OEM and the aftermarket, has responded to this challenge with its tri-metal, copper-lead, high performance main bearing sets. They're tested in the lab and proven on the track. The bearings are available for various crankshaft undersizes, for direct replacement or performance usage on a wide range of specific applications.
( 98 )
$42.99
—
$46.99
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.
( 33 )
$29.99
—
$42.99
Sealed Power Cam Bearings
Today's engines operate under very demanding conditions. Sealed Power has responded to this challenge with their babbit high performance cam bearings. They feature high embedability and conformability and a special "sacrificial" design that enables the bearing surface to deform under extreme loads, preventing any wear and damage to the camshaft.
( 118 )
$25.99
—
$37.99
Clevite AL-Series Rod Bearings
More and more manufacturers have shifted to aluminum bearings in their OE engines and Clevite AL-Series rod bearings are designed to be the highest-quality replacement bearings in the industry. They carry on the tradition and reputation that Clevite has built throughout the course of time. AL Series engine bearings feature a 100 percent lead-free aluminum silicon bi-metal material, which includes 60 percent more silicon than the leading competitor's bi-metal material for better conditioning of journal surfaces. These bi-metal bearings also offer greater wear resistance than the leading competitor's bi-metal material, as well as greater seizure resistance. Clevite AL-Series bearings feature 100 percent bored inside diameters for precision and surface characteristics and, where appropriate, straight-shell main bearings utilizing an "umbrella" groove that allows for superior oil control and improved pressure.
( 29 )
$34.99
Chevrolet Performance Connecting Rod Bearings
For stock replacement rod bearings with perfect fit and function, choose Chevrolet Performance. Available for your LS-Series and big block engines, these rod bearings offer worry-free performance for your big horsepower. When you need originals, go to the original--Chevrolet Performance connecting rod bearings.
Not Yet Reviewed
$21.99
King SI-Series Rod Bearings
King SI-Series rod bearings are recommended for OE applications. They're designed for aftermarket gasoline or diesel engine rebuilding and performance engines with OE crankshafts. These direct replacements have an improved finish for reducing microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts. King SI-Series rod bearings also feature improved oil clearance to reduce wear and increase engine life—which, in turn, lessens operating noise, vibration, and excess oil flow. Hundreds of sets are available; order the bearings recommended for your vehicle.
( 99 )
$21.99
—
$46.99
Sealed Power MA Series Main Bearings
These Sealed Power MA Series main 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 whose surface 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 control of wall variance. It also helps to minimize debris embedding, which can score the crank's surface.
( 76 )
$42.99
King CP-Series Rod Bearings
King CP-Series rod bearings are premium OEM replacement bearings designed from copper-lead on steel with a .001 in. copper-lead tin over-plate. These quality OEM rod bearings are temperature-resistant with a high-load capacity to provide dependable engine performance. From quick repairs to full engine rebuilds, you can count on King Engine Bearings.
( 3 )
$49.99
ACDelco GM Genuine Parts Camshaft Bearings
ACDelco GM Genuine Parts camshaft bearings are true OE parts installed during production of or validated by General Motors for GM applications. They're designed, engineered, and tested to rigorous standards to ensure the correct fit and function in your vehicle. These bearings are machined from steel-backed bronze alloy and are available in a variety of diameters. For a stress-free install and predictable performance, service your vehicle with direct-fit replacement parts from ACDelco.
( 2 )
$36.99
King BB-Series Cam Bearings
King Engine BB-Series cam bearings are recommended for OE rebuild applications. These cam bearings are babbitt on steel, and are precision machined and then micro-finished to offer long-lasting durability. Save yourself a costly rebuild with King Engine BB-Series cam bearings—stock replacements that been proven, time and time again, to get the job done.
( 14 )
$24.99
—
$33.99
Clevite AL-Series Main Bearings
For some engines, the softer and more conformable nature of aluminum is preferable to the stiffer characteristics of the steel backings used for many bearings. Clevite AL-Series main bearings offer the features found in OE-type aluminum bearings, combined with the distinct advantages of proven Clevite know-how. That includes things such as carefully chosen eccentricities tailored to the application, and that means solid, reliable performance. Clevite AL-Series main bearings are a great choice for anything from OEM-style rebuilds to mild performance applications. Clevite recommends these main bearings for most engines using a cast crankshaft.
( 10 )
$30.99
—
$35.99
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.
( 1 )
$48.99
ACDelco GM Genuine Parts Crankshaft Main Bearings
ACDelco GM Genuine Parts crankshaft main bearing sets for your manual engine are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. For optimal performance and fit, choose ACDelco main bearings for your GM vehicle.
( 1 )
$49.99
Clearance
King XP-Series Main Bearings
Built with enhanced tri-metal, King XP-Series main bearings have a layered copper lead construction, with a nickel plate barrier and lead/tin/copper Babbitt overlay over a steel backing--in an adhesion process that provides superior stability and durability. King's advanced control measures hit a bull's-eye, maintaining wall thickness tolerances far tighter than their competitors: an amazing +/- .0001 in. The XP-Series main bearings are narrowed for large radii crankshafts and feature enlarged, chamfered oil holes with full, 3/4 in., or 1/2 in. grooving for improved oiling. They deliver consistent and reliable performance with a high-load capacity. These race-only Xtreme Performance (XP-Series) Tri-Lecular main bearings are proven track-tough to handle the ground-shaking power of your race engine. Hundreds of sets are available; order the bearings recommended for your vehicle.
( 44 )
$78.99
$42.50
King AM-Series Main Bearings
King AM-Series main bearings are recommended for street or marine applications. These crankshaft bearings have superior embeddability, which provides greater macro-particle to reduce scratching of the crank journals and tearing or weakening of the Babbitt overlays. King AM-Series main bearings feature tolerance control to within plus or minus .0001—and they're lead-free, making them environmentally-friendly and user-safe. Hundreds of performance sets are available; order the replacement bearings designed to fit your vehicle.
( 33 )
$29.99
—
$41.99
Engine Works Cam Bearing Sets
Engine Works cam bearing sets are offered in standard OEM and high performance versions for several engine applications. The standard bearings feature steel-backed babbitt and the high performance feature bi-metal, chill-cast micro babbitt construction. Select the ones designed for your application in the material preferred.
Not Yet Reviewed
$22.46
Kanter Cam Bearings
Cam bearings provide a low-friction surface, supporting the cam shaft, allowing it to spin freely, and critical for proper engine operation. Kanter offers new cam bearings for old cars, covering all domestic makes and models from the 1930s to the 1980s. Made from quality materials, they will provide the proper fit and function to repair or restore your vehicle's operation. Available individually or in sets, select the Kanter cam bearing(s) needed.
Not Yet Reviewed
$39.99
