BMW X4 Transmission & Drivetrain

Pacific Performance Engineering Heavy-Duty Transmission Pans

Pacific Performance Engineering heavy-duty transmission pans do more than hold oil--they cool and protect! They have thick cast construction from high-grade aluminum alloy. Thanks to internal and/or external cooling fins and robust side ribs, PPE transmission pans are much stronger and they allow fluid to run much cooler. Lastly, they feature an insanely strong Neodymium magnet-equipped stainless steel drain plug that attracts and holds harmful metal particles floating in your oil. Really, your pan just holds the oil? It's time for a change--upgrade to cooler Pacific Performance Engineering heavy-duty transmission pans.

4.81 out of 5 stars ( 52 )

$296.99

Rein Automotive OE Quality Transmission Oil Pan Bolts

Because an increasing number of hardware components and fasteners are designed to be application-specific and/or single-use, it's critical to spec high-quality new replacement parts when making a repair. Rein Automotive OE Quality transmission oil pan bolts fit the way the original manufacturer intended. Manufactured to strict engineering standards/specifications in materials and tolerances, the bolts are identical in fit, form, and function. Torque specs are included to make sure each bolt is properly tightened.

Not Yet Reviewed

$2.99

Rein Automotive Drain Plugs

Rein Automotive drain plugs are made with premium materials and are designed to tight tolerances to ensure proper sealing. Rein OE quality replacement parts are comparable in design and construction to the Original Equipment (OE) part it replaces, ensuring an exact OE fit and performance for selected vehicle applications. The Rein brand includes a growing number of "better than OE" replacement parts to serve as reliable service solution to address known weaknesses and premature failures of the OE factory part.

5.0 out of 5 stars ( 2 )

$19.99

Dorman Transmission Filter Kits

Dorman transmission filter kits are designed to spare both time and money by allowing you to replace just the filter—not your entire Dorman pan assembly. These kits undergo try-on testing for their respective models, so you can be confident that fit and function are solid. They include an elastomer gasket, installation screws, and the filter featuring a nice matte black finish. Prolong the vital components in your gearbox by trusting Dorman transmission filter kits to keep the fluid running clean and clog-free. Order the model recommended for your specific vehicle and engine size.

Not Yet Reviewed

$54.99

URO Parts Driveshaft Flex Joints

URO Parts driveshaft flex joints are part of their wide selection of driveshaft replacement parts. Made with premium materials, they are carefully engineered and tested to meet or exceed OEM specifications … at a significant cost savings. URO Parts driveshaft flex joints, like all of their drivetrain parts, are manufactured in ISO 9000 certified facilities.

Not Yet Reviewed

$31.99

ATP Automatic Transmission Filters

Keep your transmission fluid clean and your wheels in motion with ATP automatic transmission filters. Dirt, dust, and other debris can cause premature transmission wear and a potential lockup. These high-quality direct-fit replacements are available in a variety of styles, and they do a fantastic job of filtering the good from the bad. Order the model recommended for your vehicle, engine, and transmission application.

4.8 out of 5 stars ( 5 )

$139.99

Clearance

GSP Wheel Bearing and Hub Assemblies

GSP wheel bearing and hub assemblies offer high-quality, premium solutions to ensure a comfortable, quiet ride. The wheel bearing hub assembly is a very important safety part required to bear the axial and radial load of a vehicle, and strict manufacturing processes are followed using top-quality materials to ensure long term life and performance. Product features: * All hub assemblies go through a vacuum vulcanization process to enhance the structural integrity of the seal and rubber components * In order to increase longevity and resist abrasion, GSP's ball bearings are precisely spaced to the appropriate clearance for smooth rotation * GPS's embedded sealing system, automatic grease injection and integrated ABS sensor guarantee an improved steering and better control when driving your vehicle in all road conditions * To ensure a smooth surface, free from defects, burrs, and cracks, all bearing housings are manufactured with polyamides for added impact toughness and age resistance

Not Yet Reviewed

$46.99

Beck/Arnley Driveshaft Center Support Bearings

It's important to keep your driveshaft secure. Beck/Arnley driveshaft center support bearings will replace your worn-out factory components. They are matched identically to OE form, fit, and function. These bearings are sealed to provide long life and zero maintenance. The rubber mounting allows support while remaining flexible. These Beck/Arnley center support bearings will restore proper driveshaft alignment and improve driveshaft performance.

3.2 out of 5 stars ( 5 )

$56.99

GSP New CV Axle Assemblies

GSP new CV axle assemblies are engineered to provide OE fit, form, and function. Premium materials, coupled with precise machining and balancing, ensure smooth, vibration-free performance in all driving conditions. All axles are thoroughly inspected for quality and workmanship. Additional attributes of GSP new CV axle assemblies include: * Since boot failure is the main cause of CV axle failure, GSP axles use only premium-grade neoprene boots that ensure robust abrasion and extreme temperature resistance, preserving boot integrity * Assembled with a specially formulated, high-temperature moly grease that resists friction and wear, contributing to a lifetime of smooth, dependable performance

3.89 out of 5 stars ( 93 )

$144.99

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$221.99

Beck/Arnley CV Joint Boots

Beck/Arnley CV joint boots are great for replacing cracked and worn-out factory boots. These boots are made from durable, tough materials to keep out dirt, dust, and grime. Allowing dirt inside of your CV boots will break down grease, causing internal parts to wear faster. Beck/Arnley CV boots meet or exceed OE specifications, making them perfect replacement parts.

5.0 out of 5 stars ( 3 )

$22.99

GSP Complete Hub Assemblies

GSP complete hub assemblies are engineered to provide OE fit, form, and function. They use premium materials, coupled with precise machining and balancing, to ensure smooth, vibration-free performance in all driving conditions. Additional features and benefits of GSP complete hub assemblies: * All-new components, engineered to standards equal to or better than OE, are used to manufacture GSP hub bearings and hub repair kits * Tempered hub components are tougher and less brittle to ensure long-term durability and resistance to impact damage * Hubs with sensors feature OE-specific harnesses and connectors for simple plug-and-play compatibility * Each hub is dyno-checked for proper sensor output before leaving the factory

5.0 out of 5 stars ( 6 )

$81.99

Rein Automotive Driveshaft Center Support Bearings

Driveshaft center support bearings help dampen vibration harmonics from the engine and driveline components to the rest of the vehicle. This, in turn, reduces vibration and noise, which can be felt and heard while the vehicle is in operation. Rein Automotive offers driveshaft center support bearings for specific applications spanning multiple decades. Ensure proper fit and performance with replacement bearings from Rein.

Not Yet Reviewed

$12.99

Dorman Driveshafts

Dorman driveshafts are designed to replace your factory originals with no modifications. They are manufactured from quality materials and have the stock connections for an easy bolt-in fit. The driveshafts are available in various lengths, diameters, and materials for many auto, truck, and SUV applications.

4.51 out of 5 stars ( 329 )

$406.99

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$807.99

Rein Automotive OE Quality Axle Bolt Kits

Rein Automotive offers most of the common maintenance wear items for your car including OE quality axle bolt kits for BMW and Mini applications. Used axle bolts and springs should never be repurposed. The bolt kits are designed to be direct replacement for the original bolts identical to OEM for your specific vehicle model, ensuring proper fit and function to perform as intended. These axle bolt kits contain all OE hardware for replacement of the one-time-use-only bolts and springs for your vehicle to meet your OE repair and replacement requirements. Select the kit designed for your make/model.

Not Yet Reviewed

$13.99

FAG USA Wheel Bearing and Hub Assemblies

FAG USA wheel bearing and hub assemblies are compact, lightweight, maintenance-free hubs. They combine the cost-effectiveness and proven performance characteristics of other bearings with the convenience of an integral mounting flange for mounting brake, disc, and wheel. Fischer Aktien-Gesellschaft (FAG) has been around for over 100 years and part of the automotive industry for more than 50 of them. Put your trust in proven manufacturing and components with FAG USA wheel bearing and hub assemblies, available for hundreds of applications.

5.0 out of 5 stars ( 11 )

$199.99