Nissens 955076 Fuel Injection Throttle Body

Nissens 955076 Fuel Injection Throttle Body

The Nissens 955076 fuel injection throttle body is an OEM-equivalent replacement built for precise electronic throttle control and stable engine response. It is engineered for Mercedes-Benz diesel applications that require a 12-volt electric throttle body with integrated throttle position sensor and idle air control motor.

Compatible With Mercedes-Benz Sprinter 2500, Sprinter 3500, Sprinter 3500XD, GLE300d, E250, GLK250, and ML250 applications listed below.

• Electric throttle body operation for 12-volt systems
• OEM equivalent grade for OE-style fit and function
• Aluminum/plastic throttle body construction
• Throttle position sensor included
• Idle air control motor included
• Oval 5-pin connector
• O-ring included for sealing interface
• 2.91 inlet diameter and 2.91 outlet diameter

Detailed Product Overview

Nissens 955076 is a fuel injection throttle body developed for direct replacement in Mercedes-Benz diesel engine management systems. It is tested through functional, high-temperature endurance, durability, load, and corrosion evaluations to support consistent operation under demanding conditions. This throttle body cross-references Bosch 0280750573 for the same application. It also cross-references Mercedes-Benz part numbers 6510900070 and A6510900070.

Use this throttle body on 2020-2022 Mercedes-Benz Sprinter 2500, 2014-2017 Mercedes-Benz Sprinter 2500, 2020-2022 Mercedes-Benz Sprinter 3500, 2014-2017 Mercedes-Benz Sprinter 3500, 2020-2022 Mercedes-Benz Sprinter 3500XD, 2016-2017 Mercedes-Benz GLE300d, 2014-2016 Mercedes-Benz E250, 2013-2015 Mercedes-Benz GLK250, and 2015 Mercedes-Benz ML250.

Common Issues This Part Addresses

• Throttle response problems caused by a worn electronic throttle body
• Idle instability related to throttle control wear
• Check engine light conditions tied to throttle position signal faults
• Airflow control issues affecting diesel engine drivability
• Corrosion or heat-related throttle body deterioration

Installation Notes and Tips

Verify connector style, pin count, inlet and outlet diameter, and OE cross-reference before installation. This unit uses an oval 5-pin connector and includes an O-ring, but mounting hardware and gasket or seal are not included. Clean the intake mating surfaces thoroughly and confirm the electronic throttle system is free of stored faults before final calibration.

Quality Assurance

Nissens validates this throttle body through functional testing and environmental durability testing to support OE-level performance and long service life. The part is built to match original equipment expectations for Mercedes-Benz diesel applications.