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Bosch SR0860X - Starter
Bosch Starter Motor SR0860X - For vehicle makes BMW
Manufacturer Part Number: SR0860X
Product Overview
When it comes to reliable starting performance for your BMW, the Bosch Starter Motor SR0860X is engineered to meet OEM standards, ensuring premium-grade construction and long-lasting durability. This starter motor is specifically designed to provide optimal power and efficiency, making it a trusted choice for both DIY enthusiasts and professional technicians.
Are you hearing a click-click-click followed by horrible screeching when you turn your key? You probably need to replace your starter motor. When functioning properly, current from the main battery is applied to the starter motor's solenoid, which engages a lever that pushes out the drive pinion on the starter driveshaft to mesh with the starter ring gear on the engine flywheel. If this process breaks down, you aren't going anywhere without a hefty jump-start or a new starter motor. Common causes for starter failure include electrical corrosion on the contacts and worn internal motor brushes.
Cross Reference Numbers
- BMW:12417638194
- BMW:12417638195
- BMW:12417638197
Vehicle Compatibility
This part fits some of the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility.
- BMW 320i, 2.0L4, 2015-2018
- BMW 328i, 2.0L4, 2015-2016
- BMW 335i, 3.0L6, 2015-2016
- BMW 428i, 2.0L4, 2014-2016
- BMW 435i, 3.0L6, 2014-2016
- BMW 228i, 2.0L4, 2015-2016
- BMW Z4, 2.0L4, 2013-2015
- BMW 535i, 3.0L6, 2013-2016
- BMW X3, 2.0L4, 2013
- BMW 528i, 2.0L4, 2012-2013
Why Shop at eEuroparts.com?
Since 2000, eEuroparts.com has been a trusted destination for European car owners looking for reliable parts at great prices. Here's why customers choose us:
- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
- Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
- Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
- Established Trust: Serving the European auto community since 2000.
Frequently Asked Questions
What does this part do?
The starter motor is critical for initiating the engine's operation. It engages the flywheel to crank the engine, allowing it to start and run smoothly.
What vehicles is this part compatible with?
This starter motor is compatible with various BMW models including the 320i, 328i, 335i, 428i, 435i, Z4, 535i, X3, and 528i. For exact compatibility, please use the vehicle selector tool.
What are common signs this part may need replacement?
Key indicators for starter motor replacement include a clicking noise when turning the key, the engine failing to crank, or unusual grinding sounds during startup.
- BrandBosch
- ManufacturerBosch
- MPNSR0860X
- Part TypeStarter
- OE Part Numbers12417638194, 12417638195, 12417638197
- FeaturesMounting Bolt Hole Quantity : 2
Mounting Hardware Included : No
Mounting Shims Included : No
New Or Remanufactured : Remanufactured
Nose Cone Material : Aluminum
Nose Cone Type : Closed Nose
Power Rating : 2
Prop 65 Warning Label Required? : No
Solenoid Attached : Yes
Starter Finish : Aluminum
Starter Rotation : Clockwise
Voltage : 12
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2014 | BMW | 228i | Base (2.0 L4 GAS) | Transmission Control: Manual |
| 2014 | BMW | Z4 | sDrive28i (2.0 L4 GAS) | Transmission Control: Manual, Notes: with Start/Stop Feature |
| 2014 | BMW | 428i | Base (2.0 L4 GAS) | Transmission Control: Manual |
| 2014 | BMW | 435i | Base (3.0 L6 GAS) | Transmission Control: Manual, Notes: with Start/Stop Feature |
| 2014 | BMW | 428i xDrive | Base (2.0 L4 GAS) | Notes: without Start/Stop Feature |
| 2014 | BMW | 435i xDrive | Base (3.0 L6 GAS) | Transmission Control: Manual, Notes: with Start/Stop Feature |
| 2014 | BMW | 328i xDrive | Base (2.0 L4 GAS) | Notes: without Start/Stop Feature |
| 2014 | BMW | 320i | Base (2.0 L4 GAS) | Transmission Control: Manual |
| 2014 | BMW | 328i | Base (2.0 L4 GAS) | Engine: N20B20A, Engine: N26B20A, Notes: without Start/Stop Feature |
| 2014 | BMW | 335i | Base (3.0 L6 GAS) | Transmission Control: Manual, Notes: with Start/Stop Feature |
| 2014 | BMW | 320i xDrive | Base (2.0 L4 GAS) | Notes: without Start/Stop Feature |
| 2014 | BMW | 535i | Base (3.0 L6 GAS) | Transmission Control: Manual |
| 2014 | BMW | 328i GT xDrive | Base (2.0 L4 GAS) | Notes: without Start/Stop Feature |
| 2014 | BMW | 335i xDrive | Base (3.0 L6 GAS) | Transmission Control: Manual, Notes: with Start/Stop Feature |
| 2015 | BMW | 228i | Base (2.0 L4 GAS) | Transmission Control: Manual |
| 2015 | BMW | 228i xDrive | Base (2.0 L4 GAS) | Transmission Control: Manual |
| 2015 | BMW | Z4 | sDrive28i (2.0 L4 GAS) | Transmission Control: Manual, Notes: with Start/Stop Feature |
| 2015 | BMW | 428i | Base (2.0 L4 GAS) | Transmission Control: Manual |
| 2015 | BMW | 428i xDrive | Base (2.0 L4 GAS) | Notes: without Start/Stop Feature |
| 2015 | BMW | 435i | Base (3.0 L6 GAS) | Transmission Control: Manual |
| 2015 | BMW | 435i xDrive | Base (3.0 L6 GAS) | Transmission Control: Manual |
| 2015 | BMW | 320i | Base (2.0 L4 GAS) | Transmission Control: Manual |
| 2015 | BMW | 320i xDrive | Base (2.0 L4 GAS) | Notes: without Start/Stop Feature |
| 2015 | BMW | 328i | Base (2.0 L4 GAS) | Transmission Control: Manual |
| 2015 | BMW | 328i xDrive | Base (2.0 L4 GAS) | Notes: without Start/Stop Feature |
| 2015 | BMW | 328i GT xDrive | Base (2.0 L4 GAS) | Engine: N20B20A, Notes: without Start/Stop Feature |
| 2015 | BMW | 335i | Base (3.0 L6 GAS) | Transmission Control: Manual, Notes: with Start/Stop Feature |
| 2015 | BMW | 335i xDrive | Base (3.0 L6 GAS) | Transmission Control: Manual, Notes: with Start/Stop Feature |
| 2015 | BMW | 535i | Base (3.0 L6 GAS) | Transmission Control: Manual |
| 2016 | BMW | 228i | Base (2.0 L4 GAS) | Engine: N26B20A, Transmission Control: Manual |
| 2016 | BMW | 228i xDrive | Base (2.0 L4 GAS) | Transmission Control: Manual |
| 2016 | BMW | Z4 | sDrive28i (2.0 L4 GAS) | Transmission Control: Manual, Notes: with Start/Stop Feature |
| 2016 | BMW | 428i | Base (2.0 L4 GAS) | Transmission Control: Manual |
| 2016 | BMW | 435i | Base (3.0 L6 GAS) | Transmission Control: Manual |
| 2016 | BMW | 435i xDrive | Base (3.0 L6 GAS) | Transmission Control: Manual |
| 2016 | BMW | 535i | Base (3.0 L6 GAS) | Transmission Control: Manual |
| 2016 | BMW | 320i | Base (2.0 L4 GAS) | Transmission Control: Manual |
| 2016 | BMW | 328i | Base (2.0 L4 GAS) | Transmission Control: Manual |
| 2012 | BMW | 328i | Base (2.0 L4 GAS) | Engine: N20B20A, Notes: without Start/Stop Feature |
| 2012 | BMW | 528i | Base (2.0 L4 GAS) | |
| 2012 | BMW | 528i xDrive | Base (2.0 L4 GAS) | |
| 2012 | BMW | 535i | Base (3.0 L6 GAS) | Notes: From 03/2012 |
| 2013 | BMW | X3 | xDrive28i (2.0 L4 GAS) | |
| 2013 | BMW | 328i | Base (2.0 L4 GAS) | Engine: N20B20A, Notes: without Start/Stop Feature |
| 2013 | BMW | Z4 | sDrive28i (2.0 L4 GAS) | |
| 2013 | BMW | 528i | Base (2.0 L4 GAS) | |
| 2013 | BMW | 528i xDrive | Base (2.0 L4 GAS) | |
| 2013 | BMW | 328i xDrive | Base (2.0 L4 GAS) | Notes: without Start/Stop Feature |
| 2013 | BMW | 320i | Base (2.0 L4 GAS) | Transmission Control: Manual |
| 2013 | BMW | 320i xDrive | Base (2.0 L4 GAS) | Notes: without Start/Stop Feature |
| 2013 | BMW | 535i GT | Base (3.0 L6 GAS) | |
| 2013 | BMW | 535i | Base (3.0 L6 GAS) | |
| 2013 | BMW | 535i xDrive | Base (3.0 L6 GAS) | |
| 2013 | BMW | 535i GT xDrive | Base (3.0 L6 GAS) | |
| 2017 | BMW | 320i | Base (2.0 L4 GAS) | Transmission Control: Manual |
| 2018 | BMW | 320i | Base (2.0 L4 GAS) | Transmission Control: Manual |
Warranty Overview
At eEuroparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.
Standard Warranty – Most Parts
Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.
Protection: Defects in materials or workmanship under normal personal use.
Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.
Exclusions:
Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)
Commercial, fleet, rideshare, off-road, or racing use
Improper installation, misuse, accidents, or modifications
Not Covered: Labor, shipping, towing, or incidental costs.
Bison Performance Warranty – Our House Brand
Coverage: Limited Lifetime Warranty for as long as you own your vehicle.
Applies To: All products sold under the Bison Performance label.
Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.
Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).
What’s Included: Replacement of the defective product (labor and shipping excluded).
Warranty Claim Requirements
To keep claims fast and fair, we require:
Proof of purchase (invoice or order confirmation).
Photos or videos showing the defective part, order number, date, VIN, and odometer reading.
Diagnostic reports or part returns for non-visible issues may be requested.
Claims must be truthful, properly documented, and reflect normal consumer use.
Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.
For full details and exclusions, please see our complete Warranty Terms & Conditions.
This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.
Return Policy Overview
Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
To start a return, contact customer support via Chat or Contact Us.
Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)
Refunds: Issued to your original payment method within 3–5 business days after inspection
Exchanges: Not automatic — please return and reorder
Replacements: May be approved for incorrect or defective items reported within 7 days
Not returnable:
Used or installed parts
Electrical components
Opened filter kits, gaskets, or contaminated items
Final sale or custom orders
Important Notes:
Return shipping is your responsibility unless we made a verified error
Fitment is the customer’s responsibility (we can assist, but do not guarantee)
Country of origin may vary and is not grounds for return
For complete details, please see our full Return Policy.
This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.
Fast, Reliable Shipping — Straight to Your Door
We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.
We use trusted carriers like UPS, FedEx, and USPS.
Tracking info is emailed to you as soon as your order ships.
Delivery estimates at checkout are based on carrier data, but not guaranteed.
Need help with a shipment?
If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.
For complete details, please see our full Shipping Policy.
This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.
















