Dorman 615-905 Engine Intake Manifold Adjuster Repair Kit

Mercedes-Benz Intake Manifold Adjuster Repair Kit

Dorman 615-905 is an OE FIX intake manifold adjuster repair kit for select Mercedes-Benz vehicles. It replaces the failed adjuster component with a more durable aluminum part, helping restore intake manifold operation without replacing the entire assembly.

Key Features

• Aluminum construction for improved durability over the original plastic adjuster
• Standard replacement grade for direct service repair
• OE FIX solution focused on the failed intake manifold adjuster component
• Fits select Mercedes-Benz C300, E350, ML350, R350, SLK350, and related applications
• Cross-references Mercedes-Benz OE part number 2721402401 and TechSmart Z56003

Detailed Description

This Dorman 615-905 engine intake manifold adjuster repair kit is built for Mercedes-Benz intake systems where the original adjuster can fail from weak plastic construction. By replacing only the damaged adjuster with an aluminum component, it provides a practical repair path for vehicles such as the Mercedes-Benz C300, E350, ML350, and SLK350. The part number 615-905 is a direct-fit service solution for select 2005-2014 Mercedes-Benz applications listed in the fitment data.

What It Helps Fix

• Broken or worn intake manifold adjuster components
• Intake runner control issues caused by failed plastic parts
• Check engine light conditions related to intake manifold adjustment faults
• Rough idle or drivability concerns tied to intake manifold operation
• Need for a targeted repair instead of replacing the full intake manifold assembly

Installation Notes and Tips

Verify vehicle fitment by year, make, and model before installation. This repair kit does not include a gasket or seal, so inspect the existing sealing components during service and replace them if needed. Confirm the intake manifold adjuster diagnosis before disassembly to avoid unnecessary repairs.

Quality Assurance

Dorman OE FIX parts are engineered as service-focused replacements that address common failure points in original equipment designs. The aluminum construction of this intake manifold adjuster repair kit is intended to improve durability in the repaired area while maintaining standard replacement fitment for the listed Mercedes-Benz applications.