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Bosch SR0855X Starter
Bosch SR0855X Starter for BMW Diesel Applications
The Bosch SR0855X is a remanufactured 12-volt starter built for BMW diesel starting systems that need consistent cranking performance. It is a direct-fit starter for select 2009-2013 BMW X5 and 2009-2011 BMW 335d applications, with a clockwise rotation and integrated solenoid.
Key Features
- Remanufactured Bosch starter for BMW starting system service
- 12V design with 1.6 power rating
- Clockwise starter rotation
- 10-tooth drive gear
- Closed nose design with aluminum nose cone and aluminum finish
- 3 mounting bolt holes for OE-style fitment
- Solenoid attached
Product Details
Bosch Premium Starters are remanufactured, built, and tested to deliver dependable starting performance and consistent operation. The SR0855X is engineered for BMW diesel platforms and cross-references Bosch OE application 12417798035 for the same use case. This part number, SR0855X, is a practical replacement choice for BMW X5 and BMW 335d owners servicing a worn or failing starter.
Compatible With: Fits 2009-2013 BMW X5, N/A. Fits 2009-2011 BMW 335d, N/A.
Common Starting Issues This Part May Address
- Slow or weak engine cranking
- No-start condition caused by starter wear
- Intermittent starter engagement
- Grinding or abnormal starter noise during crank
- Electrical starting failure in diesel applications
Installation Notes and Tips
Verify the vehicle’s original starter configuration before installation, including 12V system requirements, clockwise rotation, 10-tooth drive, and 3-bolt mounting pattern. Mounting hardware and shims are not included, so reuse or source the correct hardware as needed. Confirm the solenoid connection and mounting clearance on the BMW X5 or BMW 335d before final tightening.
Quality Assurance
This Bosch remanufactured starter is produced under Bosch’s premium starter program, with manufacturing and testing focused on performance and reliability. The SR0855X is a remanufactured electrical starting component built to meet the demands of BMW diesel starting systems.
| Brand | Bosch |
| Part Number | SR0855X |
| Position | Starter (Remanufactured) |
| Voltage | 12 |
| Power Rating | 1.6 |
| Mounting Bolt Hole Quantity | 3 |
| Nose Cone Material | Aluminum |
| Nose Cone Type | Closed nose |
| Starter Rotation | Clockwise |
| Mounting Hardware Included | No |
| Mounting Shims Included | No |
| Solenoid Attached | Yes |
| Tooth Quantity | 10 |
| Cases Per Pallet (ORLY) | 125 |
| New Or Remanufactured | Remanufactured |
| Original Equipment Manufacturer Names | Bo |
| Starter Finish | Aluminum |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | BMW | X5 | 3.0L | L6 | N/A | Starter (Remanufactured) |
| 2012 | BMW | X5 | 3.0L | L6 | N/A | Starter (Remanufactured) |
| 2011 | BMW | 335d | 3.0L | L6 | N/A | Starter (Remanufactured) |
| 2011 | BMW | X5 | 3.0L | L6 | N/A | Starter (Remanufactured) |
| 2010 | BMW | 335d | 3.0L | L6 | N/A | Starter (Remanufactured) |
| 2010 | BMW | X5 | 3.0L | L6 | N/A | Starter (Remanufactured) |
| 2009 | BMW | 335d | 3.0L | L6 | N/A | Starter (Remanufactured) |
| 2009 | BMW | X5 | 3.0L | L6 | N/A | Starter (Remanufactured) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.