Vehicle Fitment & Part Details
This rear main bearing oil seal is listed for selected BMW 1 Series applications and has OE reference 11 14 1 706 785 and a supplied 90 x 110 x 12 mm size. Confirm compatibility by matching the listed fitment details and any OEM reference numbers supplied. Verify VIN/engine.
Key Details
- SKU
- 9931
- Component
- Rear Main Bearing Oil Seal
- Primary Fitment
- BMW 1 Series (04-15)
- Specs
- Inner Diameter: 90 mm; Outer Diameter: 110 mm; Height: 12 mm; Rotation: Bi Directional
Listing Highlights
- Listed for selected applications shown in the fitment table.
- Cross-referenced to listed OE numbers for compatibility checking before ordering.
- Useful for matching by supplied dimensions and original part comparison.
OEM Reference Numbers
- 11 14 1 706 785
- 11 14 2 245 364
- 11 14 2 249 533
- E45Y 6701 A
- STC4283
- 2245364
- 614 838
Alternate OEM Search References: 11141706785, 11142245364, 11142249533, E45Y6701A, 614838
Product Specifications
| Specification | Value |
|---|
| Inner Diameter | 90 mm |
|---|
| Outer Diameter | 110 mm |
|---|
| Height | 12 mm |
|---|
| Rotation | Bi Directional |
|---|
Vehicle Fitment
Includes 12 supplied applications covering selected BMW 1 Series, 3 Series, 5 Series, 7 Series models. Use the full table below to confirm model, year range and application details before ordering.
View Full Vehicle Fitment (12 applications)
| Model / Application | Years |
|---|
| 1 Series E87 116i 1.6 N45, 118i 2.0 N46, 120i 2.0 N46, 130i 3.0 N52 | 04-15 |
| 3 Series E36 M3 Coupe 6 Cyl. | 01-04 |
| 5 Series E39 523i 2.5 M52, 525i 2.5 M54, 528i 2.8 M52, 530i, d 3.0 M54/ M57, 540i 4.4 M62 | 98-04 |
| E60/61 523i 2.5 N52 / N53, 525i 2.5 M54 / N52, 530i M54 / N52, 530d 3.0 M57 | 04-10 |
| F07, F10/ F11, F18 528i | 2011- |
| 7 Series E23 728, i M30, 730 M30, 733i M30, 735i M90, 745i M88 | 78-89 |
| E32 730i M30/60, 735i M106, 740i M60 | 87-95 |
| M5 V8 Coupe | 99-03 |
| X1 xDrive E84 18i 2.0 N46 - 4X4 | 09-15 |
| X3 E83 2.5i SUV M54, E83LCi 2.5si SUV N52N - 4X4 | 04-07 |
| E83LCi 3.0i SUV M57N2 - 4X4 | 05-10 |
| X5 E53/70 3.0i SUV M54 - 4X4 | 2001- |
Fitment Notes
- Always match OEM reference number(s) and vehicle details before ordering. Verify VIN/engine.
Compatibility Verification Notes
- Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
- Match the supplied fitment details to your vehicle, including model, year range and any listed engine or chassis information.
- Compare inner diameter, outer diameter and height to the removed seal before ordering.
- Fitment data may vary by production date, market, import history and engine variant.
- This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.
Common Questions
Will this rear main bearing oil seal fit my BMW 1 Series?
This part (9931) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.
What OEM part numbers does this cross-reference?
Cross-reference numbers are listed in the OEM Reference Numbers section above. Match at least one to your original part before ordering.
How do I confirm fitment if there are multiple variants?
Compare the supplied fitment details, OE reference numbers, original part details and any listed variant information before ordering. Verify VIN/engine.
