1978 Buick Century Driveline & Axle Parts
-
TRQ®Rear Wheel BearingBuick Century 1978, Rear Wheel Bearing by TRQ®. Perfect replacement solution for DIY repair enthusiasts, the top-notch wheel bearing from TRQ is just the ticket to fix your vehicle without paying high price. Designed to fit right into...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$22.99$23.95Save 4% - Richmond®Excel™ Rear Ring and Pinion Gear SetBuick Century with 10 Bolt, GM 7.5" Series Axle / GM 7.625" Series Axle 1978, Excel™ Rear Ring and Pinion Gear Set by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$218.99 - $256.99
- Motive Gear®Rear Ring and Pinion Gear SetBuick Century 1978, Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer ring and pinions for easy setup, superior strength,...Quiet operationComputer controlled heat treatment$195.87 - $434.99
- Auburn Gear®Grip-N-Loc™ Rear DifferentialBuick Century 1978, Grip-N-Loc™ Rear Differential by Auburn Gear®. Auburn Gear’s most advanced limited slip differential, the Grip-N-Loc™, builds upon exclusive technologies found in the previous limited slip line, but is...Upgrades vehicles for safe transfer of increased power/torque across the axleCase material is up to 50% stronger than OE cases$611.95 - $655.37
- Timken®Wheel Bearing and Race SetBuick Century 1978, Wheel Bearing and Race Set 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$7.62 - $34.97
- Raybestos®Professional Grade™ Front Wheel Bearing and Hub AssemblyBuick Century 1978, Professional Grade™ Front Wheel Bearing and Hub Assembly by Raybestos®. The latest generation of hub units has a suspension mounting flange machined onto the outer shell with integral raceways, and a brake/wheel...Lifetime lubricationAngular bearing contact for axial stability$47.77
- SKF®Rear Wheel Hub Repair KitBuick Century W/O THM400 Transmission 1978, Rear Wheel Hub Repair Kit by SKF®. With Sleeve. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised. Perfect for your...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$30.01
- Eaton®Detroit Truetrac™ Rear DifferentialBuick Century with 3.23 and Up Gear Ratio, 10 Bolt, 1.16" Axle Shaft Diameter, GM 7.5" Series Axle 1978, Detroit Truetrac™ Rear Differential by Eaton®. The Detroit Truetrac is a helical-gear style performance differential that...Helical-style pinion gearsLimited-slip operation$587.99
- Dorman®OE Solutions™ Rear Differential Positive Unit AssemblyBuick Century 1978, OE Solutions™ Rear Differential Positive Unit Assembly by Dorman®. Hard use and poor lubrication can wear out a differential. Restore original performance with this replacement differential carrier assembly that...Direct replacement - this differential carrier fits in place of this vehicle's original equipment carrier100% new - this differential carrier uses all-new components$674.49
- Richmond®Rear Mini SpoolBuick Century with GM 7.5" Series Axle 1978, 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 component...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$88.94 - $106.41
- Richmond®Rear Street Gear Ring and Pinion Gear SetBuick Century with 10 Bolt, GM 7.5" Series Axle 1978, Rear Street Gear Ring and Pinion Gear Set by Richmond®. Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. Made from first-run...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$305.99 - $489.99
- Motive Gear®Performance Rear Ring and Pinion Gear SetBuick Century with 10 Bolt, GM 7.5" Series Axle 1978, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made from...Central contact patternCNC start to finish$291.99 - $515.99
- Motive Gear®Performance Rear Ring and Pinion Gear SetBuick Century with 10 Bolt with GM 7.5" Series Axle 1978, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made from...Central contact patternCNC start to finish$291.99 - $515.99
- Motive Gear®Rear A-Line Ring and Pinion Gear SetBuick Century with 3.23 and Up Gear Ratio, 10 Bolt, GM 7.5" Series Axle 1978, Rear A-Line Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers...Quiet operationComputer controlled heat treatment$190.50 - $206.49
- Motive Gear®Rear Mini SpoolBuick Century with Open Differential, 10 Bolt, GM 7.5" Series Axle 1978, Rear Mini Spool by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$93.89 - $95.10
- iD Select®Greasable Universal JointBuick Century 1978, Greasable Universal Joint by iD Select®. Location: Rear Shaft All Joints. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$10.61 - $16.35
- Centric®C-Tek™ Rear Standard Wheel BearingBuick Century 1978, 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
- Centric®C-Tek™ Wheel Bearing and Race SetBuick Century 1978, 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$5.16 - $8.95
- Timken®Wheel SealBuick Century 1978, Wheel 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, ensuring reliable vehicle...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$2.28 - $21.37
- Timken®Wheel SealBuick Century 1978, Wheel 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, ensuring reliable vehicle...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$2.28 - $3.45
- MOOG®Premium™ Greaseable U-JointBuick Century 1978, Premium™ Greaseable U-Joint by MOOG®. Upgrade your vehicle to MOOG and experience a safe and comfortable ride. The parts are made tough to ensure reliable operation even under extreme conditions. Thanks to the...Needle bearings and snap rings from an original equipment supplierNitrile rubber grease seals have compressed double lip design for protection from contaminants$12.40
- WJB®Wheel BearingBuick Century 1978, 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...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$0.81 - $29.89
- WJB®Wheel BearingBuick Century 1978, 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...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$2.72 - $29.89
- Timken®Rear Differential Pinion SealBuick Century 1978, 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
- DIY Solutions®Rear Wheel BearingBuick Century 1978, Rear Wheel Bearing 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 definitely look out for. When it comes to...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$25.01$27.49Save $2.48 (9%)
- DIY Solutions®Rear Wheel BearingsBuick Century 1978, 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 definitely look out for. When it comes to...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$25.01 - $29.67$27.49 - $31.57Save up to 9%
- ACDelco®Gold™ Front Outer Wheel BearingBuick Century 1978, Gold™ Front Outer 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$8.13
- ACDelco®Gold™ Wheel BearingBuick Century 1978, Gold™ 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 manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.89 - $8.13
- National®Wheel SealBuick Century 1978, Wheel Seal by National®. Don’t just repair a leak, prevent future problems with a National Oil Seal. This part is manufactured using exclusive National Dynamic Edge technology that generates a dynamic pumping...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$2.39 - $37.70
- National®Wheel SealBuick Century 1978, Wheel 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 with customers in mind, this product by National will last a...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$2.39 - $3.04
Shop By Service Type
Popular Products
-
- $115.98 - $141.94
1978 Buick Century Models
Popular Searches