1981 Buick Estate Driveline & Axle Parts
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DIY Solutions®Rear Wheel BearingsBuick Estate With 7.5" Ring Gear / With 8.5" Ring Gear 1981, Rear Wheel Bearings by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$27.49 - $31.57 - Mevotech®Wheel BearingBuick Estate 1981, Wheel Bearing by Mevotech®. Replace your vehicle's old and worn-out bearings with Mevotech wheel bearings. These are designed to minimize noise and vibrations and guarantee smooth movement with consistent torque. The...Reduces noise and vibrationProvides axial and radial support$6.00 - $29.74
- Mevotech®Wheel BearingBuick Estate 1981, Wheel Bearing by Mevotech®. Replace your vehicle's old and worn-out bearings with Mevotech wheel bearings. These are designed to minimize noise and vibrations and guarantee smooth movement with consistent torque. The...Reduces noise and vibrationProvides axial and radial support$6.00 - $29.74
- ACDelco®Gold™ Rear Wheel BearingBuick Estate 1981, Gold™ Rear Wheel Bearing by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.61 - $18.80Save: up to 15%$5.93 - $15.98
- Centric®C-Tek™ Rear Standard Wheel BearingBuick Estate 1981, C-Tek™ Rear Standard Wheel Bearing by Centric®. With this product, you can easily repair a wheel hub without breaking the bank. The kit meets all OE standards and specifications for fit, quality, and function and...Matches original equipment parts in quality, configuration and fitmentManufactured under OE and OES standards$8.95 - $11.15
- Centric®C-Tek™ Wheel Bearing and Race SetBuick Estate 1981, C-Tek™ Wheel Bearing and Race Set by Centric®. With this product, you can easily repair a wheel hub without breaking the bank. The kit meets all OE standards and specifications for fit, quality, and function and...Matches original equipment parts in quality, configuration and fitmentManufactured under OE and OES standards$6.47 - $11.15
- Centric®Premium™ Rear Wheel BearingBuick Estate 1981, Premium™ Rear Wheel Bearing by Centric®. With this product, you can easily repair a wheel hub without breaking the bank. The kit meets all OE standards and specifications for fit, quality, and function and includes...Matches original equipment parts in quality, configuration and fitmentManufactured under OE and OES standards$12.17 - $32.96
- Centric®Premium™ Wheel Bearing and Race SetBuick Estate 1981, Premium™ Wheel Bearing and Race Set by Centric®. With this product, you can easily repair a wheel hub without breaking the bank. The kit meets all OE standards and specifications for fit, quality, and function and...Matches original equipment parts in quality, configuration and fitmentManufactured under OE and OES standards$7.70 - $32.96
- GMB®Grade Performance™ Rear U-JointBuick Estate 1981, Grade Performance™ Rear U-Joint by GMB®. With Injected Plastic Retainers. Drive shaft incorporated with universal joint is widely in use not only in automotive industry but also all other industrial scenes. Purpose:...Oversized Elliptical Shaped BearingsDesigned to Meet or Exceed O.E. Specifications$14.52
- Dorman®Drive Shaft Slip YokeBuick Estate With THM400-475/3L80 3-Speed Automatic Transmission 1981, Drive Shaft Slip Yoke by Dorman®. Dorman’s Driveshaft Slip Yokes are nickel coated for high corrosion resistance and long-lasting durability. Replacement...Direct replacement for a proper fitEasy to install$126.82
- Fel-Pro®Rear Differential Cover GasketBuick Estate with GMC Series Axle, 8.875" Ring Gear 1981, Rear Differential Cover Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and...Direct OEM replacement for a proper fitEnsures reliable sealing performance$5.66
- SKF®Wheel SealBuick Estate 1981, Wheel Seal by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$2.34 - $3.51
- Timken®Rear Differential Bearing and Seal KitBuick Estate 1981, Rear Differential Bearing and Seal Kit by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature...Designed to effectively reduce frictionUltimate load handling capability$75.33 - $135.14
- Timken®Rear Differential RaceBuick Estate 1981, Rear Differential Race by Timken®. Precision manufactured using premium materials and made by the company that is trusted by many carmakers, the Timken race is the right choice if you opt for a highly durable part...OE quality fit, performance, and reliabilityCost-effective friction management solution$6.82 - $8.87
- SKF®Rear Differential Pinion BearingBuick Estate 1981, Rear Differential Pinion Bearing by SKF®. When it comes to a top-notch replacement for your worn out factory part, this OE-quality differential component is right what the doctor ordered if you need to restore and...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$11.68 - $16.32
- SKF®Rear Differential Pinion SealBuick Estate 1981, Rear Differential Pinion Seal by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Superior protection against dirt and waterManufactured with high-quality tested design and materials for correct fit$7.91 - $18.07
- Richmond®Excel™ Differential Carrier Gear KitBuick Estate 1981, Excel™ Differential Carrier Gear Kit by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$116.81 - $149.32
- ACDelco®Gold™ Rear Wheel SealBuick Estate 1981, Gold™ Rear Wheel Seal by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.61 - $8.47Save: up to 15%$5.93 - $7.18
- SKF®Wheel BearingBuick Estate 1981, Wheel Bearing by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$2.34 - $18.50
- SKF®Wheel BearingBuick Estate 1981, Wheel Bearing by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$9.08 - $18.50
- WJB®Wheel BearingBuick Estate 1981, Wheel Bearing by WJB®. Designed utilizing the latest technology, this product by WJB features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...Steel is supplied only from top quality steel plants with audited cleanliness and material compositionRolling elements and internal geometry are designed according to OE specifications and verified with fatigue calculations and bench testing$5.00 - $12.58
- WJB®Wheel BearingBuick Estate 1981, Wheel Bearing by WJB®. Designed utilizing the latest technology, this product by WJB features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...Steel is supplied only from top quality steel plants with audited cleanliness and material compositionRolling elements and internal geometry are designed according to OE specifications and verified with fatigue calculations and bench testing$1.26 - $12.58
- WJB®Wheel BearingBuick Estate 1981, Wheel Bearing by WJB®. Designed utilizing the latest technology, this product by WJB features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...Steel is supplied only from top quality steel plants with audited cleanliness and material compositionRolling elements and internal geometry are designed according to OE specifications and verified with fatigue calculations and bench testing$5.00 - $12.58
- SKF®Rear Axle Shaft BearingBuick Estate 1981, Rear Axle Shaft Bearing by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Rigorously tested to ensure the finest product value possibleMade to meet or exceed the most stringent industry standards$12.73 - $32.19
- Centric®C-Tek™ Rear Axle Shaft Repair BearingBuick Estate 1981, C-Tek™ Rear Axle Shaft Repair Bearing by Centric®. This bearing is designed to reduce friction and handle both a radial load when driving in a straight line and thrust load when going around a corner. To prevent...Designed to reduce frictionUltimate load carrying capacity$14.27 - $16.12
- Timken®Rear Differential BearingBuick Estate 1981, Rear Differential Bearing by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design,...Designed to effectively reduce frictionUltimate load handling capability$12.42 - $19.64
- Timken®Rear Differential Pinion SealBuick Estate 1981, Rear Differential Pinion Seal by Timken®. Timken offers the right seal to keep your vehicle running optimally. Timken seals provide ultimate protection from contaminants and help retain lubricants and liquids,...Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion$8.50
- SKF®Rear Differential Rebuild KitBuick Estate with 8.5" Ring Gear 1981, Rear Differential Rebuild Kit by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised. Perfect for your vehicle and...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$115.92 - $143.34
- National®Rear Outer Differential Pinion SealBuick Estate with 8.875" Ring Gear, GMC Series Axle 1981, Rear Outer Differential Pinion Seal by National®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Multi-Lip$7.21
- ACDelco®Professional™ Greaseable U-JointBuick Estate 1981, Professional™ Greaseable U-Joint by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.95 - $44.06Save: 15%$21.21 - $37.45
Shop By Service Type
- Wheel Bearing Replacement
- Axle Shaft Bearing Replacement
- Wheel Hub Assembly Replacement
- Transfer Case Output Shaft Seal Replacement
- Pinion Seal Replacement
- Universal Joint (U-joint) Replacement
- Center Support Bearing Replacement
- Differential Output Seal Replacement
- Wheel Seal Replacement
- Axle Shaft Seal Replacement
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