2024 BMW X3 Drivetrain Parts

This table covers the seals where an axle shaft exits the housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: AJUSA 12021750.

This table covers the complete CV axle shafts from differential (or hub) to wheel. Typical signs include a click in tight turns, grease flung around the wheel well, or a vibration that builds with speed. A torn boot caught early is a boot kit; caught late it is the whole axle. Torque the axle nut to the method in the notes. Read more

6 CV Axle parts for the 2024 BMW X3 come from 4 brands — TOP NOTCH, TRAKMOTIVE, APWI and 1 other brand. The "Popular" part is APWI BM8358.

Listed part numbers: APWI BM8358, TOP NOTCH TN10072 and GSP NCV27091, plus the other parts above.

This table covers the gaskets that seal the Differential Cover. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

This group shows a single part: AJUSA 16031150.

This table covers the Differential Fill drain plugs. Read more

2 Differential Fill / Drain Plug parts for the 2024 BMW X3 come from REIN.

Part numbers include REIN HWP0065 and REIN HWU0065.

This table covers the seals at the differential pinion yoke. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

3 Differential Pinion Seal parts for the 2024 BMW X3 come from 2 brands — AJUSA and TIMKEN.

Listed part numbers: AJUSA 12005350, AJUSA 12015650 and TIMKEN SL260487.

This table covers the seals at the Differential. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

ELRING supplies the 4 Differential Seal parts for the 2024 BMW X3.

Part numbers include ELRING 729370, ELRING 761160 and ELRING B16790, among others listed above.

This table covers the Drive Shaft Center Support bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

One part is listed for the 2024 BMW X3 — REIN BEM0039P.

This table covers the flex joints in the driveshaft. Read more

This group shows a single part: AAE FJC0107.

This table covers the seals at the Drive Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: ELRING B15590.

This table covers the gear oils specified for the axle or transfer case. Typical signs include a low-oil lamp, knocking, or oil that has gone thin before the next interval. Match the viscosity and spec in the notes, not just the weight on the bottle. Read more

2 Gear Oil parts for the 2024 BMW X3 come from VALVOLINE.

This group includes VALVOLINE 915052 and VALVOLINE 915053.

This table covers the fluids specified for the transfer case. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable. Read more

3 Transfer Case Fluid parts for the 2024 BMW X3 come from 2 brands — VAICO and REIN.

Listed part numbers: REIN FLDF005, VAICO V600430 and VAICO V600432.

This table covers the Transfer Case Oil drain plugs. Read more

2 Transfer Case Oil Drain Plug parts for the 2024 BMW X3 come from REIN.

Part numbers include REIN HWP0065 and REIN HWU0065.