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Bosch 0445010322 - Diesel Fuel Injector Pump
Product Overview
The Bosch Diesel Fuel Injector Pump, Part Number 0445010322, is a premium-grade replacement component specifically designed for Mercedes-Benz vehicles. Engineered to OEM standards, this fuel injector pump ensures exceptional performance and durability, making it an ideal choice for DIY enthusiasts and professional technicians alike. Choose Bosch 0445010322 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This Bosch 0445010322 is equivalent to or replaces the following part numbers: 6420701101, 6420701301.
Vehicle Compatibility
- Mercedes-Benz GLS350d 3.0 V6 DIESEL (2017)
- Mercedes-Benz GL350 3.0 V6 DIESEL (2014–2016)
- Mercedes-Benz ML350 3.0 V6 DIESEL (2014)
- Mercedes-Benz S350 3.0 V6 DIESEL (2012–2013)
- Mercedes-Benz Sprinter 2500 3.0 V6 DIESEL (2010–2012)
- Mercedes-Benz Sprinter 3500 3.0 V6 DIESEL (2010–2012)
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 Fitâ„¢ - 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 0445010322 Diesel Fuel Injector Pump do?
The Bosch Diesel Fuel Injector Pump is an essential component of your vehicle's fuel system, responsible for delivering fuel at the correct pressure to the engine. This ensures optimal combustion, enhancing engine performance and efficiency.
How do I know if my Diesel Fuel Injector Pump needs replacement?
Common symptoms indicating that the fuel injector pump may need replacement include: - Difficulty starting the engine - Reduced engine power or performance - Increased fuel consumption - Engine misfires or rough idling - Unusual noises from the fuel pump area
Can I install the Bosch 0445010322 myself?
Yes, the Bosch 0445010322 can be installed as a DIY project, provided you have basic automotive knowledge and tools. Ensure to follow proper installation procedures for optimal performance.
What are the symptoms of a faulty Diesel Fuel Injector Pump?
Symptoms of a faulty fuel injector pump include difficulty starting, reduced power, and increased fuel consumption. If you see DTCs such as P0087 (Fuel Rail/System Pressure Too Low) or P0201 (Injector Circuit/Open - Cylinder 1), it may indicate a failing fuel injector pump.
Why should I choose Bosch for my Diesel Fuel Injector Pump needs?
Bosch is a trusted name in automotive parts, known for their quality and reliability. Order Bosch 0445010322 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
- MPN0445010322
- Part TypeDiesel Fuel Injector Pump
- OE Part Numbers6420701301
- FeaturesConnector Gender : Male
Connector Quantity : 2
Filter Included : No
Fuel Type (Fuel Pump) : Diesel
Gasket Or Seal Included : No
Item Grade : Premium Replacement
Mounting Hardware Included : No
O-Ring Included : Yes
Package Contents : 1 Diesel Fuel Pump
Port Quantity : 3
Prop 65 Warning Label Required? : No
Pump Type : Mechanical
Strainer Included : No
Submersible : No
Terminal Gender : Male
Terminal Type : Blade
Wiring Harness Included : No
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2010 | Mercedes-Benz | Sprinter 2500 | Base (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2010 | Mercedes-Benz | Sprinter 3500 | Base (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2011 | Mercedes-Benz | Sprinter 2500 | Base (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2011 | Mercedes-Benz | Sprinter 3500 | Base (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2012 | Mercedes-Benz | Sprinter 2500 | Base (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2012 | Mercedes-Benz | Sprinter 3500 | Base (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2012 | Mercedes-Benz | ML350 | Bluetec 4Matic (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2012 | Mercedes-Benz | S350 | Bluetec 4Matic (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2013 | Mercedes-Benz | GL350 | Bluetec 4Matic (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2013 | Mercedes-Benz | ML350 | Bluetec 4Matic (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2013 | Mercedes-Benz | S350 | Bluetec 4Matic (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2014 | Mercedes-Benz | ML350 | Bluetec 4Matic (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2014 | Mercedes-Benz | GL350 | Bluetec 4Matic (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2015 | Mercedes-Benz | GL350 | Bluetec 4Matic (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2016 | Mercedes-Benz | GL350 | Bluetec 4Matic (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2017 | Mercedes-Benz | GLS350d | 4Matic (3.0 V6 DIESEL) | Notes: Actual OE part |
| 2019 | Mercedes-Benz | Sprinter 3500 | Base (3.0 V6 DIESEL) | |
| 2019 | Mercedes-Benz | Sprinter 2500 | Base (3.0 V6 DIESEL) | |
| 2019 | Mercedes-Benz | Sprinter 3500XD | Base (3.0 V6 DIESEL) | |
| 2020 | Mercedes-Benz | Sprinter 3500 | Base (3.0 V6 DIESEL) | |
| 2020 | Mercedes-Benz | Sprinter 2500 | Base (3.0 V6 DIESEL) | |
| 2020 | Mercedes-Benz | Sprinter 3500XD | Base (3.0 V6 DIESEL) | |
| 2021 | Mercedes-Benz | Sprinter 3500 | Base (3.0 V6 DIESEL) | |
| 2021 | Mercedes-Benz | Sprinter 2500 | Base (3.0 V6 DIESEL) | |
| 2021 | Mercedes-Benz | Sprinter 3500XD | Base (3.0 V6 DIESEL) | |
| 2022 | Mercedes-Benz | Sprinter 3500XD | Base (3.0 V6 DIESEL) | |
| 2022 | Mercedes-Benz | Sprinter 3500 | Base (3.0 V6 DIESEL) | |
| 2022 | Mercedes-Benz | Sprinter 2500 | Base (3.0 V6 DIESEL) |
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.






















