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          Bosch 0986435404 - Fuel Injector (Remanufactured)

          MPN: 0986435404
          The Bosch 0986435404 Fuel Injector delivers precise fuel for optimal engine performance in select Mercedes-Benz models. Designed for easy installation and durability.
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $385.95 +$50.00 Core Charge
            Core Charge

            A core is some portion of a part that can be recycled or reused by the manufacturer. This helps to reduce product cost and is good for our environment. For this reason a product with a core has an additional charge associated with it. If the old part is returned in reusable condition, the core charge will be refunded.

          In stock

          Product Overview

          The Bosch Fuel Injector part number 0986435404 is engineered to meet the high standards of performance and reliability expected from premium automotive parts. Designed specifically for select Mercedes-Benz models, this remanufactured fuel injector ensures optimal fuel delivery and efficiency, contributing to smoother engine operation and improved fuel economy. This fuel injector is an excellent choice for DIY enthusiasts and professional mechanics alike, offering an easy installation process and consistent performance. With its durable construction, it is built to withstand the rigors of everyday driving and harsh conditions, making it a reliable component for your vehicle's fuel system. Choose Bosch 0986435404 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This Bosch 0986435404 is equivalent to or replaces the following part numbers: 6420701187.

          Vehicle Compatibility

          • Mercedes-Benz GLS350d 3.0 V6 DIESEL (2017)
          • Mercedes-Benz GL350 3.0 V6 DIESEL (2015–2016)
          • Mercedes-Benz ML350 3.0 V6 DIESEL (2014–2015)
          • Mercedes-Benz S350 3.0 V6 DIESEL (2012–2013)
          • Mercedes-Benz GL350 3.0 V6 DIESEL (2014–2016)
          • Mercedes-Benz ML350 3.0 V6 DIESEL (2012–2015)
          • Mercedes-Benz S350 3.0 V6 DIESEL (2012–2013)
          • Mercedes-Benz GL350 3.0 V6 DIESEL (2013)
          • Mercedes-Benz ML350 3.0 V6 DIESEL (2013)
          • Mercedes-Benz S350 3.0 V6 DIESEL (2013)

          This may also fits 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 0986435404 Fuel Injector do?

          The Bosch Fuel Injector is a critical component of the fuel delivery system in your vehicle. It is responsible for delivering the precise amount of fuel into the engine's combustion chamber, ensuring optimal performance and efficiency. A well-functioning fuel injector contributes to improved fuel economy and reduced emissions.

          How do I know if my Fuel Injector needs replacement?

          Common indicators that your fuel injector may need replacement include engine misfires, poor acceleration, decreased fuel efficiency, rough idling, and the illumination of the check engine light. If you notice any of these symptoms, it may be time to inspect or replace your fuel injector.

          Can I install the Bosch 0986435404 myself?

          Yes, the Bosch Fuel Injector can be installed as a DIY project. However, it is important to follow proper installation procedures and take necessary precautions to ensure safety and optimal performance.

          What are the symptoms of a faulty Fuel Injector?

          Symptoms of a faulty fuel injector include rough engine idle, decreased power during acceleration, and poor fuel economy. If you see DTCs such as P0300, P0301, P0302, P0303, it may indicate a failing fuel injector.

          Why should I choose Bosch for my Fuel Injector needs?

          Choosing Bosch means you are investing in quality and performance. Order Bosch 0986435404 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.

            • eEuroparts SKU
              240236
            • Weight
              1.3713 lbs
            • Dimensions (L x W x H)
              9.8425 x 2.7559 x 2.7559 in
            • Barcode
              04047025096089
            • Manufacturer Part #
              0986435404
          • Brand
            Bosch
          • Manufacturer
            Bosch
          • MPN
            0986435404
          • Part Type
            Fuel Injector
          • OE Part Numbers
            6420701187
          • Features
            Fuel Injector O-Rings Included : 1
            Fuel Injector Type : Direct Injection
            Grade Type : Regular
            Injector Plug Type : OE
            Item Grade : Premium Replacement
            Mounting Bracket Included : No
            Package Contents : 1 Diesel Fuel Injector
            Package Quantity : 1
            Terminal Quantity : 2
            Warranty : 12 Months/Unlimited Miles/Unlimited Hours (Non-Commercial)
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2012Mercedes-BenzML350Bluetec 4Matic (3.0 V6 DIESEL)Notes: Combustion chamber seal ring included, One per cylinder, Remanufactured with 100% OE parts
          2012Mercedes-BenzS350Bluetec 4Matic (3.0 V6 DIESEL)Notes: Combustion chamber seal ring included, One per cylinder, Remanufactured with 100% OE parts
          2013Mercedes-BenzGL350Bluetec 4Matic (3.0 V6 DIESEL)Notes: Combustion chamber seal ring included, One per cylinder, Remanufactured with 100% OE parts
          2013Mercedes-BenzML350Bluetec 4Matic (3.0 V6 DIESEL)Notes: Combustion chamber seal ring included, One per cylinder, Remanufactured with 100% OE parts
          2013Mercedes-BenzS350Bluetec 4Matic (3.0 V6 DIESEL)Notes: Combustion chamber seal ring included, One per cylinder, Remanufactured with 100% OE parts
          2014Mercedes-BenzML350Bluetec 4Matic (3.0 V6 DIESEL)Notes: Combustion chamber seal ring included, One per cylinder, Remanufactured with 100% OE parts
          2014Mercedes-BenzGL350Bluetec 4Matic (3.0 V6 DIESEL)Notes: Combustion chamber seal ring included, One per cylinder, Remanufactured with 100% OE parts
          2015Mercedes-BenzGL350Bluetec 4Matic (3.0 V6 DIESEL)Notes: Combustion chamber seal ring included, One per cylinder, Remanufactured with 100% OE parts
          2016Mercedes-BenzGL350Bluetec 4Matic (3.0 V6 DIESEL)Notes: Combustion chamber seal ring included, One per cylinder, Remanufactured with 100% OE parts
          2017Mercedes-BenzGLS350d4Matic (3.0 V6 DIESEL)Notes: Combustion chamber seal ring included, One per cylinder, Remanufactured with 100% OE parts
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          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.

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