2018 BMW 328D Drivetrain Parts

This table covers the Axle bolts. Read more

One part is listed for the 2018 BMW 328D — REIN HWB1067.

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

3 Axle Shaft Seal parts are listed for the 2018 BMW 328D, from TIMKEN and AJUSA.

Part numbers include AJUSA 12021750, TIMKEN SL260472 and TIMKEN SL260162.

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

11 CV Axle parts are listed for the 2018 BMW 328D, from TOP NOTCH, GSP, GKN and 1 other brand. TOP NOTCH TN10036PR carries the "Popular" badge.

The Premium section lists 1 option from TOP NOTCH — a step above OE specification in materials, tolerances or warranty terms. TOP NOTCH TN10036PR is listed in this group.

The Standard Replacement section lists 10 options from TOP NOTCH, GSP, GKN and 1 other brand — built to original-equipment specification. TOP NOTCH TN10035 is listed in this group.

This table covers the boots that keep grease in a CV joint. Typical signs include a split boot, grease flung around the joint, or a click once grit is inside. A boot caught early is a kit. Once the joint has clicked, the joint itself is usually worn. Read more

6 CV Joint Boot parts are listed for the 2018 BMW 328D, from REIN, BECK/ARNLEY and GKN. REIN BKN0116 carries the "Popular" badge.

Listed part numbers: REIN BKN0116, REIN BKN0099R and BECK/ARNLEY 1032966, 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

One part is listed for the 2018 BMW 328D — AJUSA 16031150.

This table covers the Differential Fill drain plugs. Read more

REIN supplies both parts for the 2018 BMW 328D.

This group includes REIN HWP0065 and REIN HWU0065.

This table covers the flanges that connect the driveshaft to the differential pinion. Read more

One part is listed for the 2018 BMW 328D — VNE 4009141.

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 are listed for the 2018 BMW 328D, from AJUSA and TIMKEN.

This group includes 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

3 Differential Seal parts for the 2018 BMW 328D come from ELRING.

Part numbers include ELRING 761160, ELRING B16790 and ELRING B46610.

This table covers the driveshafts that carry torque from the transmission or transfer case. Read more

8 Drive Shaft parts for the 2018 BMW 328D come from 5 brands — DORMAN, GSP, TOP NOTCH and 2 other brands.

Listed part numbers: CARDONE 659005, DORMAN 966408 and DORMAN 986596, plus the other parts 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

5 Drive Shaft Center Support Bearing parts for the 2018 BMW 328D come from 5 brands — REIN, ÜRO PARTS, WJB / INMOTION PARTS and 2 other brands. The "Popular" part is REIN BEM0039P.

The Economy section lists 3 options from REIN, ÜRO PARTS and WJB / INMOTION PARTS — the catalog's value-priced group. REIN BEM0039P is listed in this group.

Standard Replacement: 2 parts, from BCA and NATIONAL. A representative part number is BCA NB106CC.

Part numbers include REIN BEM0039P, ÜRO PARTS 26128615621 and WJB / INMOTION PARTS RB60062RS, among others listed above.

This table covers the Drive Shaft Center Support bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

This group shows a single part: VAICO V201048.

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

8 Drive Shaft Flex Joint parts are listed for the 2018 BMW 328D, from MOOG, VAICO, DORMAN and 2 other brands. DORMAN 935117 carries the "Popular" badge.

Listed part numbers: DORMAN 935117, ÜRO PARTS CAC7576 and LARES 31805, plus the other parts above.

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

One part is listed for the 2018 BMW 328D — 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

VALVOLINE supplies both parts for the 2018 BMW 328D.

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

REIN supplies both parts for the 2018 BMW 328D.

Part numbers include REIN FLDF005 and REIN FLDF002.

This table covers the Transfer Case Input Shaft 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

2 Transfer Case Input Shaft Bearing parts are listed for the 2018 BMW 328D, from NATIONAL and WJB / INMOTION PARTS.

This group includes NATIONAL 210L and WJB / INMOTION PARTS RB6210NR.

This table covers the seals at the Transfer Case Input 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

2 Transfer Case Input Shaft Seal parts for the 2018 BMW 328D come from 2 brands — NATIONAL and WJB / INMOTION PARTS.

Listed part numbers: NATIONAL 710743 and WJB / INMOTION PARTS WS710743.

This table covers the Transfer Case motors. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor. Read more

This group shows a single part: REIN TDA0013.

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

REIN supplies both parts for the 2018 BMW 328D.

This group includes REIN HWP0065 and REIN HWU0065.

This table covers the Transfer Case Output Shaft 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

6 Transfer Case Output Shaft Bearing parts for the 2018 BMW 328D come from 3 brands — WJB / INMOTION PARTS, BCA and NATIONAL. The "Popular" part is BCA NB109.

The Economy section: 2 options from WJB / INMOTION PARTS. WJB / INMOTION PARTS RB6009 is listed in this group.

Standard Replacement: 3 parts, from BCA and NATIONAL. A representative part number is BCA NB109.

1 further part sits outside the graded sections, with the same engine-level match.

Listed part numbers: BCA NB109, WJB / INMOTION PARTS RB6009 and WJB / INMOTION PARTS RB6008, plus the other parts above.

This table covers the wear sleeves used to restore a Transfer Case Output Shaft seal surface. Read more

5 Transfer Case Output Shaft Repair Sleeve parts are listed for the 2018 BMW 328D, from WJB / INMOTION PARTS, NATIONAL and BCA. WJB / INMOTION PARTS WS99166 carries the "Popular" badge.

Listed part numbers: WJB / INMOTION PARTS WS99166, BCA NS99166 and NATIONAL 99166, plus the other parts above.

This table covers the seals at the Transfer Case Output 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

4 Transfer Case Output Shaft Seal parts are listed for the 2018 BMW 328D, from WJB / INMOTION PARTS, NATIONAL and ÜRO PARTS.

Listed part numbers: NATIONAL 710746, ÜRO PARTS 27107546667 and WJB / INMOTION PARTS WS710746, plus the other parts above.

This table covers the Transfer Case Overhaul kits. Read more

One part is listed for the 2018 BMW 328D — REIN RVK0001.