1972 Buick Sportwagon Differentials
- Richmond®Excel™ Rear Ring and Pinion Gear SetBuick Sportwagon with 12 Bolt, GM 8.875" Series Axle 1972, Excel™ Rear Ring and Pinion Gear Set by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$218.99 - $239.99
- Auburn Gear®Grip-N-Loc™ Rear DifferentialBuick Sportwagon with 2.73 and Up Gear Ratio, GM 8.5" Series Axle 1972, Grip-N-Loc™ Rear Differential by Auburn Gear®. Auburn Gear’s most advanced limited slip differential, the Grip-N-Loc™, builds upon exclusive technologies...Upgrades vehicles for safe transfer of increased power/torque across the axleCase material is up to 50% stronger than OE cases$655.37
- Dorman®OE Solutions™ Rear Differential Ring and PinionBuick Sportwagon with 8.2" Ring Gear 1972, OE Solutions™ Rear Differential Ring and Pinion by Dorman®. The gears of Dorman’s Differential Ring and Pinion are engineered to effectively transfer torque from the driveshaft to the...Replacement eliminates driveline grinding and whining soundsDirect replacement for a proper fit$136.96 - $246.29
- Richmond®Rear Mini SpoolBuick Sportwagon with GM 8.875" Series Axle 1972, Rear Mini Spool by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$88.94
- Motive Gear®Performance Rear Ring and Pinion Gear SetBuick Sportwagon with 3.08 and Up Gear Ratio, BOP Axle, 10 Bolt, GM 8.2" Series Axle 1972, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road...Central contact patternCNC start to finish$349.99 - $559.26
- Motive Gear®Performance Rear Ring and Pinion Gear SetBuick Sportwagon with 3.08 and Up Gear Ratio with BOP Axle with 10 Bolt with GM 8.2" Series Axle 1972, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing...Central contact patternCNC start to finish$349.99 - $559.26
- Timken®Rear Differential Pinion SealBuick Sportwagon 1972, 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
- National®Rear Outer Differential Pinion SealBuick Sportwagon with 8.875" Ring Gear, GMC Series Axle 1972, 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...National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Multi-Lip$12.38
- Timken®Rear Differential RaceBuick Sportwagon 1972, 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$6.76 - $9.92
- ACDelco®Gold™ Differential Carrier Bearing with RaceBuick Sportwagon with 8.875" Ring Gear, GMC Series Axle 1972, Gold™ Differential Carrier Bearing With Race by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.00
- Timken®Rear Differential BearingBuick Sportwagon 1972, 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...Designed to effectively reduce frictionUltimate load handling capability$14.08 - $16.98
- National®Rear Differential Bearing with Cup and ConeBuick Sportwagon with 8.875" Ring Gear, GMC Series Axle 1972, Rear Differential Bearing Set With Cup and Cone by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$14.55
- National®Rear Inner Differential Pinion BearingBuick Sportwagon with 8.875" Ring Gear, GMC Series Axle 1972, Rear Inner Differential Pinion Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$19.73
- National®Rear Inner Differential Pinion RaceBuick Sportwagon with 8.875" Ring Gear, GMC Series Axle 1972, Rear Inner Differential Pinion Race by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$10.94
- DT Components®Rear Differential BearingBuick Sportwagon 1972, Rear Differential Bearing by DT Components®. Designed utilizing the latest technology, this product by DT Components features premium quality and will perform better than advertised. Perfect for your vehicle and...Expertly crafted from premium materialsDesigned to match rigorous quality standards$17.74
- DT Components®Rear Differential Bearing RaceBuick Sportwagon 1972, Rear Differential Bearing Race by DT Components®. Designed utilizing the latest technology, this product by DT Components features premium quality and will perform better than advertised. Perfect for your vehicle...Direct-fit OE-quality replacement for your factory partHelps restore the proper functionality of your vehicle$8.89 - $11.92
- Motive Gear®Differential Pinion GearBuick Sportwagon 1972, Differential Pinion Gear by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company products undergo rigid quality...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$25.26
- Motive Gear®Rear Differential Master Bearing KitBuick Sportwagon with 10 Bolt, GM 8.2" Series Axle 1972, Rear Differential Master Bearing Kit by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$151.32 - $193.22
- National®Rear Outer Differential Pinion Repair SleeveBuick Sportwagon with 8.875" Ring Gear, GMC Series Axle 1972, Rear Outer Differential Pinion Repair Sleeve by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform...National Redi-Sleeves are precision stainless steel wear sleeves designed to quickly repair damaged, grooved or worn shaftsStrong, durable stainless steel construction provides a corrosion-free sealing surface that surpasses most original shaft specifications$32.42
- Richmond®Excel™ Rear Differential Pinion ShaftBuick Sportwagon with GM 8.875" Series Axle 1972, Excel™ Rear Differential Pinion Shaft by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.51
- Motive Gear®Differential Pinion Bearing KitBuick Sportwagon with 10 Bolt, GM 8.2" Series Axle 1972, Differential Pinion Bearing Kit by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$83.15
- Spicer®SVL™ Ring and Pinion Gear SetBuick Sportwagon 1972, SVL™ Ring and Pinion Gear Set by Spicer®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$177.95 - $226.23
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