Delphi TD4607W Steering Idler Arm Bushing Kit - Bracket End

Delphi Steering Idler Arm Bushing Kit TD4607W

Restore steering support with the Delphi TD4607W steering idler arm bushing kit. Built with rubber and steel construction, this standard replacement part is made for the bracket end and is engineered for Mercedes-Benz steering applications that need precise fit and stable operation.

Delphi applies OE-focused dimensional and material analysis to help ensure strong compatibility with the original steering setup. The TD4607W is a practical choice for Mercedes-Benz 300D, 300E, 300SEL, and related models when the idler arm bracket end bushing needs replacement.

Key Features

• Part number TD4607W for steering idler arm bushing replacement
• Rubber and steel construction for durability and support
• Standard replacement grade for OE-style service work
• Bracket end position for the steering idler arm assembly
• Black and silver finish
• Inside diameter: 16.0 mm (0.63 in)
• Outside diameter: 30.7 mm (1.2 in)
• Width: 46.5 mm (1.83 in)
• No grease fitting included

Detailed Description

The Delphi TD4607W steering idler arm bushing kit is built for Mercedes-Benz steering systems that require a bracket end bushing with accurate dimensions and dependable material support. Delphi subjects its OE-based steering components to extreme temperature testing and extended salt spray exposure, then uses dimensional and material analysis to help match aftermarket fitment to the original part. This makes TD4607W a focused replacement for maintaining steering linkage stability on classic and late-model Mercedes-Benz applications.

This part cross-references Beck/Arnley 101-3977 for the same application. It is a direct-fit style replacement for vehicles including Mercedes-Benz 300D, 300E, and 300SEL applications where the bracket end bushing is serviced.

What It Helps Address

• Steering looseness at the idler arm bracket end
• Excess play in the steering linkage
• Worn rubber support in the steering pivot area
• Noise or vibration from deteriorated bushing material
• Reduced steering response caused by worn steering support components

Installation Notes and Tips

Install TD4607W at the bracket end only and verify the inside diameter, outside diameter, and width against the removed part before assembly. Clean the mounting area thoroughly and inspect the surrounding steering linkage for wear before completing the repair. Because this kit does not include a grease fitting, service intervals should follow the vehicle’s steering system requirements.

Compatible With Mercedes-Benz 300D, 300E, 300SEL, 300TE, 260E, 560SEC, 560SEL, 560SL, 420SEL, 300SDL, 300TD, 300SD, 380SE, 380SL, 500SEC, 500SEL, 380SEC, 380SEL, and 380SLC applications at the bracket end across the listed model years.

Quality Assurance

Delphi uses OE-focused testing and material analysis for its steering portfolio, including exposure to temperatures below -40 degrees C and above 120 degrees C, plus 720 hours of salt spray testing. The TD4607W is built as a standard replacement part for consistent fit and service performance.