Description
Kit Contents
This complete rebuild kit contains:
- 2 × Pinion Bearings – Koyo (Japan)
- 2 × Carrier Bearings – Koyo (Japan)
- 1 × Pinion Oil Seal – OEM
- 2 × Carrier Oil Seals with Lock Rings – OEM
- 2 × O-Rings – OEM
- 1 × Crush Sleeve – OEM
- 1 × Securing Plate – OEM
Differential Specification
BMW Type 210 Differential
210 mm ring gear
OEM / BMW Reference Numbers
This kit cross-references with the following BMW OE part numbers:
- 33121205138
- 33121204657
- 33107510289
- 33121213949
- 33121206294
- 33121206293
- 33121204407
- 33131206448
- 33131206453
- 33111214144
- 33131469966
- 33121468896
- 33121468897
- 33121212197
- 33121204847
- 33101214071
- 33131204638
- 33111204872
- 33120152631
Compatible BMW Models
The kit is suitable for selected BMW vehicles equipped with a Type 210 / 210 mm differential.
BMW 3 Series
E36
- M3 3.2 – 236 kW / 321 HP
E46
- M3
BMW 5 Series
E28
- 535i – VIN verification required
- M535i – VIN verification required
- M5
E34
- 535i – VIN verification required
- 540i
- M5
E39
- M5
E60
- M5
BMW 6 Series
E24
- M635CSi
- M6
BMW 7 Series
E23
- 728
- 728i – VIN verification required
- 730 – VIN verification required
- 732i – VIN verification required
- 733i – VIN verification required
- 735i – VIN verification required
- 745i
E32
- 735i – VIN verification required
- 735iL – VIN verification required
- 740i
- 740iL
- 750i
- 750iL
- 750iLS
BMW 8 Series
E31
- 840Ci
- 840i
- 850Ci
- 850CSi
Important Compatibility Information
Please note: The fact that a vehicle is listed above does not automatically mean that every differential from that model is compatible with this kit.
BMW used different differential versions depending on engine, transmission, production year and vehicle specification.
For this reason, we strongly recommend that you provide your:
VIN / Chassis Number
before ordering.
We will check the vehicle specification and verify compatibility with the BMW Type 210 / 210 mm differential.
Especially important for:
- E28 535i / M535i
- E34 535i
- E23 models
- E32 735i / 735iL
- Other applications marked VIN verification required
Premium Quality Components
The kit is designed for a complete differential rebuild and includes Koyo tapered roller bearings manufactured in Japan, together with OEM seals and other required components.
This makes the kit suitable for both professional differential rebuilders and performance applications, including BMW M3 and M5 differentials.




