Description

Product Overview

The Bosch BBHK-6124-4178949 Fuel Injection Pressure Regulator kit supports the repair and maintenance of fuel delivery systems. This kit provides an OE-level, all-in-one set of matched components designed for precision fitment and reliability. Common symptoms associated with issues in fuel delivery may include rough idling, misfires, or engine stalling. This kit includes essential parts that address the common diagnostic trouble codes (DTC) related to fuel system performance issues, making it a suitable choice for your vehicle’s needs.

Kit Contents

• 1 x Bosch – (0280140510) Fuel Injection Idle Air Control Valve
• 1 x Bosch – (0438161013) Fuel Injection Pressure Regulator
• 2 x Bosch – (69608) In-Line Electric Fuel Pump

Cross Reference Numbers

This Bosch BBHK-6124-4178949 kit is equivalent to or replaces the following part numbers: 0280140510, 0438161013, 69608, 000 078 11 89, 0000781189, 0001412225, 0020918801, 0030915301.

Vehicle Compatibility

• Mercedes-Benz 300CE 3.0 (1990–1992)
• Mercedes-Benz 300SL 3.0 (1990–1993)

This kit also fits other applications. Please use the vehicle selector tool to verify compatibility before purchase.

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Frequently Asked QuestionsWhat symptoms indicate a failing fuel pressure regulator?

Symptoms may include engine misfires, rough idling, or stalling due to improper fuel pressure regulation.

How can I identify a failing idle air control valve?

A faulty idle air control valve can lead to unstable idle speeds, stalling, and difficulty starting the engine.

What diagnostic trouble codes are associated with fuel delivery issues?

Common DTCs include P0171, P0172, and P0300, which indicate fuel mixture problems or misfires.

Order Bosch BBHK-6124-4178949 kit today to support a complete, well-matched repair for your vehicle.

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.