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Bosch BE1121 - Disc Brake Pad Set (Front)
Product Overview
The Bosch BE1121 Disc Brake Pad Set is specifically engineered for front axle applications in various Mercedes-Benz models. These ceramic brake pads deliver superior stopping power, reduced dust, and quiet operation, ensuring a smooth and safe driving experience. With OE-level quality and precise fitment, you can trust these pads to meet the high standards of performance expected from European vehicles. Choose Bosch BE1121 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This Bosch BE1121 is equivalent to or replaces the following part numbers: D1121
Vehicle Compatibility
- Mercedes-Benz SLK350 3.5 V6 (2007–2011)
- Mercedes-Benz CLK350 3.5 V6 (2006–2009)
- Mercedes-Benz C280 3.0 V6 (2006–2007)
- Mercedes-Benz C230 2.5 V6 (2006–2007)
- Mercedes-Benz C320 3.2 V6 (2004–2005)
- Mercedes-Benz C240 2.6 V6 (2002–2004)
This may also fit other applications. Please use the vehicle selector tool to verify fitment.
Why Shop at eEuroparts.com?
- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Exclusive Kits That Fit™ - complete repair solutions with no guesswork
- 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 the Bosch BE1121 Disc Brake Pad Set do?
The Bosch Disc Brake Pad Set is designed to provide reliable stopping power and optimal braking performance. Engineered to OEM standards, these ceramic pads deliver low dust and noise levels, ensuring a smooth driving experience.
How do I know if my brake pads need replacement?
Key indicators that your brake pads may need replacement include squeaking or grinding noises during braking, reduced braking responsiveness, and warning lights on your dashboard. Regular inspection is recommended to ensure safe braking performance.
Can I install the Bosch BE1121 myself?
Yes, the Bosch BE1121 can be installed as a DIY project with the right tools and precautions. Ensure to follow the vehicle manufacturer's instructions for proper installation and safety.
What are the symptoms of a faulty brake pad set?
Common symptoms of a failing brake pad set include noise during braking, vibrations in the brake pedal, and decreased braking effectiveness. It is essential to address these issues promptly to maintain vehicle safety.
Why should I choose Bosch for my brake pad needs?
Bosch is a trusted name in automotive components, known for precision and quality. Order Bosch BE1121 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
- MPNBE1121
- Part TypeDisc Brake Pad Set
- PositionFront
- FeaturesAbutment Clips Included : No
Accessories : N
Brake Lubricant Included : Yes
FMSI Number : D1121
Friction Material Attachment : Bonded
Friction Material Composition : Ceramic
Front or Rear Brakes : Front
Grade Type : Regular
Mounting Hardware Included : No
New Or Remanufactured : New
Pad Quantity : 4
Pad Shims Included : Yes
Pad Wear Sensor Included : No
Private Brand? : No
Prop 65 Potential Effects : Cancer
Prop 65 Warning Label Required? : Yes
Prop 65 Warning Text : This product can expose you to chemicals including antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Slotted : No
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2002 | Mercedes-Benz | C240 | Base (2.6 V6 GAS) | Notes: 2 Piston Caliper |
| 2002 | Mercedes-Benz | C320 | Base (3.2 V6 GAS) | Notes: 2 Piston Caliper |
| 2003 | Mercedes-Benz | C240 | 4Matic (2.6 V6 GAS) | Notes: 2 Piston Caliper |
| 2003 | Mercedes-Benz | C240 | Base (2.6 V6 GAS) | Notes: 2 Piston Caliper |
| 2003 | Mercedes-Benz | C320 | 4Matic (3.2 V6 GAS) | Notes: 2 Piston Caliper |
| 2003 | Mercedes-Benz | C320 | Base (3.2 V6 GAS) | Notes: 2 Piston Caliper |
| 2004 | Mercedes-Benz | C230 | Kompressor (1.8 L4 GAS) | Notes: 2 Piston Caliper |
| 2004 | Mercedes-Benz | C240 | 4Matic (2.6 V6 GAS) | Notes: 2 Piston Caliper |
| 2004 | Mercedes-Benz | C240 | Base (2.6 V6 GAS) | Notes: 2 Piston Caliper |
| 2004 | Mercedes-Benz | C320 | 4Matic (3.2 V6 GAS) | Notes: 2 Piston Caliper |
| 2004 | Mercedes-Benz | C320 | Base (3.2 V6 GAS) | Notes: 2 Piston Caliper |
| 2005 | Mercedes-Benz | C230 | Kompressor (1.8 L4 GAS) | Notes: 2 Piston Caliper |
| 2005 | Mercedes-Benz | C320 | 4Matic (3.2 V6 GAS) | Notes: with Sport Package, Engine: 112.946 |
| 2005 | Mercedes-Benz | C320 | Base (3.2 V6 FLEX) | Notes: with Sport Package, Engine: 112.946 |
| 2006 | Mercedes-Benz | C230 | Sport (2.5 V6 GAS) | Notes: with Sport Package |
| 2006 | Mercedes-Benz | C280 | 4Matic (3.0 V6 GAS) | Notes: with Sport Package |
| 2006 | Mercedes-Benz | C280 | Luxury (3.0 V6 GAS) | Notes: with Sport Package |
| 2006 | Mercedes-Benz | CLK350 | Base (3.5 V6 GAS) | Notes: with Sport Package |
| 2006 | Mercedes-Benz | SLK350 | Base (3.5 V6 GAS) | Notes: From 02/2006 |
| 2007 | Mercedes-Benz | CLK350 | Base (3.5 V6 GAS) | Notes: with Sport Package |
| 2007 | Mercedes-Benz | C280 | 4Matic (3.0 V6 GAS) | Notes: with Sport Package |
| 2007 | Mercedes-Benz | C280 | Luxury (3.0 V6 GAS) | Notes: with Sport Package |
| 2007 | Mercedes-Benz | SLK350 | Base (3.5 V6 GAS) | |
| 2007 | Mercedes-Benz | C230 | Sport (2.5 V6 GAS) | Notes: with Sport Package |
| 2008 | Mercedes-Benz | CLK350 | Base (3.5 V6 GAS) | Notes: with Sport Package |
| 2008 | Mercedes-Benz | SLK350 | Base (3.5 V6 GAS) | |
| 2011 | Mercedes-Benz | SLK350 | Base (3.5 V6 GAS) | |
| 2010 | Mercedes-Benz | SLK350 | Base (3.5 V6 GAS) | |
| 2009 | Mercedes-Benz | CLK350 | Base (3.5 V6 GAS) | Notes: with Sport Package |
| 2009 | Mercedes-Benz | SLK350 | Base (3.5 V6 GAS) |
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.













