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Bosch 0261210141 - Engine Crankshaft Position Sensor
Product Overview
The Bosch Crankshaft Position Sensor 0261210141 is engineered to OEM standards, providing exceptional reliability and performance for your Mercedes-Benz vehicle. This critical component monitors the position and rotational speed of the crankshaft, enabling the Engine Control Unit (ECU) to manage ignition timing and fuel injection effectively. A failing crankshaft position sensor can lead to a no-start condition, making it essential to ensure this part is in optimal working order. Choose Bosch 0261210141 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This Bosch 0261210141 is equivalent to or replaces the following part numbers: 0031539528
Vehicle Compatibility
- Mercedes-Benz ML320 3.2 V6 (2000–2003)
- Mercedes-Benz E320 3.2 V6 (2000–2003)
- Mercedes-Benz E430 4.3 V8 (2000–2002)
- Mercedes-Benz E55 AMG 5.5 V8 (2000–2002)
- Mercedes-Benz C280 2.8 V6 (1998–2000)
- Mercedes-Benz C43 AMG 4.3 V8 (1998–1999)
- Mercedes-Benz E320 4Matic 3.2 V6 (1998–2003)
- Mercedes-Benz E430 4Matic 4.3 V8 (2000–2002)
- Mercedes-Benz C36 AMG 3.6 L6 (1997)
- Mercedes-Benz E320 3.2 L6 (1997–2002)
This may also fit other applications. Please use the vehicle selector tool to verify fitment.
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- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Exclusive Kits That Fitâ„¢ - complete repair solutions with no guesswork
- Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
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- Established Trust: Serving the European auto community since 2000.
Frequently Asked Questions
What does the Bosch 0261210141 Engine Crankshaft Position Sensor do?
The crankshaft position sensor plays a vital role in monitoring the position and speed of the crankshaft. This information is crucial for the ECU to adjust ignition timing and fuel injection, ensuring optimal engine performance.
How do I know if my Engine Crankshaft Position Sensor needs replacement?
Common symptoms of a failing crankshaft position sensor include difficulty starting the engine, stalling, irregular engine performance, and no-check engine light despite performance issues. If you notice any of these signs, it's advisable to check the condition of the sensor.
Can I install the Bosch 0261210141 myself?
Yes, the Bosch 0261210141 is designed with a straightforward installation process. However, ensure you follow all applicable safety precautions and guidelines when undertaking the installation.
What are the symptoms of a faulty Engine Crankshaft Position Sensor?
Symptoms of a faulty crankshaft position sensor may include engine stalling, failure to start, and poor acceleration. It's advisable to inspect the sensor if you experience these issues, as it can lead to more significant engine management problems.
Why should I choose Bosch for my Engine Crankshaft Position Sensor needs?
Bosch is known for its high-quality automotive components. Order Bosch 0261210141 today for a factory-correct replacement that restores safety and performance.
Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.
- BrandBosch
- ManufacturerBosch
- MPN0261210141
- Part TypeEngine Crankshaft Position Sensor
- OE Part Numbers0031539528
- FeaturesConnector Gender : Male
Connector Quantity : 1
Connector Shape : Rectangular
Grade Type : Regular
Mounting Bracket Included : No
Mounting Hardware Included : No
Mounting Hole Quantity : 1
Terminal Gender : Male
Terminal Quantity : 2
Terminal Type : Blade
Wiring Harness Included : No
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1997 | Mercedes-Benz | C280 | Base (2.8 L6 GAS) | |
| 1997 | Mercedes-Benz | C36 AMG | Base (3.6 L6 GAS) | |
| 1997 | Mercedes-Benz | E320 | Base (3.2 L6 GAS) | Notes: Standard |
| 1998 | Mercedes-Benz | C280 | Base (2.8 V6 GAS) | Notes: without 925 Marking, Standard |
| 1998 | Mercedes-Benz | C43 AMG | Base (4.3 V8 GAS) | Notes: Standard |
| 1998 | Mercedes-Benz | E320 | 4Matic (3.2 V6 GAS) | Notes: To Engine # 30 370998, Standard |
| 1998 | Mercedes-Benz | E320 | Base (3.2 V6 GAS) | Notes: To Engine # 30 370998, Standard |
| 1998 | Mercedes-Benz | E430 | Base (4.3 V8 GAS) | Notes: Optional, To Engine # 30 039709 |
| 1998 | Mercedes-Benz | ML320 | Base (3.2 V6 GAS) | Notes: Optional, To Engine # 30 358406 |
| 1999 | Mercedes-Benz | C280 | Base (2.8 V6 GAS) | Notes: Standard, without 925 Marking |
| 1999 | Mercedes-Benz | C43 AMG | Base (4.3 V8 GAS) | Notes: Standard |
| 1999 | Mercedes-Benz | E320 | 4Matic (3.2 V6 GAS) | Notes: Standard, To Engine # 30 370998 |
| 1999 | Mercedes-Benz | E320 | Base (3.2 V6 GAS) | Notes: Standard, To Engine # 30 370998 |
| 1999 | Mercedes-Benz | E430 | Base (4.3 V8 GAS) | Notes: To Engine # 30 039709, Optional |
| 1999 | Mercedes-Benz | E55 AMG | Base (5.5 V8 GAS) | Notes: Optional, To Engine # 60 002692 |
| 1999 | Mercedes-Benz | ML320 | Base (3.2 V6 GAS) | Notes: To Engine # 30 358406, Optional |
| 2000 | Mercedes-Benz | C280 | Base (2.8 V6 GAS) | Notes: Standard |
| 2000 | Mercedes-Benz | E320 | 4Matic (3.2 V6 GAS) | Notes: To Engine # 30 370998, Standard |
| 2000 | Mercedes-Benz | E320 | Base (3.2 V6 GAS) | Notes: To Engine # 30 370998, Standard |
| 2000 | Mercedes-Benz | E430 | 4Matic (4.3 V8 GAS) | Notes: Optional, To Engine # 30 039709 |
| 2000 | Mercedes-Benz | E430 | Base (4.3 V8 GAS) | Notes: Optional, To Engine # 30 039709 |
| 2000 | Mercedes-Benz | E55 AMG | Base (5.5 V8 GAS) | Notes: Optional, To Engine # 60 002692 |
| 2000 | Mercedes-Benz | ML320 | Base (3.2 V6 GAS) | Notes: To Engine # 30 358406, Optional |
| 2001 | Mercedes-Benz | E320 | 4Matic (3.2 V6 GAS) | Notes: To Engine # 30 370998, Standard |
| 2001 | Mercedes-Benz | E320 | Base (3.2 V6 GAS) | Notes: To Engine # 30 370998, Standard |
| 2001 | Mercedes-Benz | E430 | 4Matic (4.3 V8 GAS) | Notes: Optional, To Engine # 30 039709 |
| 2001 | Mercedes-Benz | E430 | Base (4.3 V8 GAS) | Notes: Optional, To Engine # 30 039709 |
| 2001 | Mercedes-Benz | E55 AMG | Base (5.5 V8 GAS) | Notes: To Engine # 60 002692, Optional |
| 2001 | Mercedes-Benz | ML320 | Base (3.2 V6 GAS) | Notes: Optional, To Engine # 30 358406 |
| 2002 | Mercedes-Benz | E320 | 4Matic (3.2 V6 GAS) | Notes: Standard, To Engine # 30 370998 |
| 2002 | Mercedes-Benz | E320 | Base (3.2 V6 GAS) | Notes: Standard, To Engine # 30 370998 |
| 2002 | Mercedes-Benz | E430 | 4Matic (4.3 V8 GAS) | Notes: To Engine # 30 039709, Optional |
| 2002 | Mercedes-Benz | E430 | Base (4.3 V8 GAS) | Notes: To Engine # 30 039709, Optional |
| 2002 | Mercedes-Benz | E55 AMG | Base (5.5 V8 GAS) | Notes: Optional, To Engine # 60 002692 |
| 2002 | Mercedes-Benz | ML320 | Base (3.2 V6 GAS) | Notes: Optional, To Engine # 30 358406 |
| 2003 | Mercedes-Benz | ML320 | Base (3.2 V6 GAS) | Notes: To Engine # 30 358406, Optional |
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.
















