Delphi TA1289 Steering Tie Rod End - Inner

Delphi TA1289 Inner Tie Rod End

The Delphi TA1289 is a straight inner steering tie rod end built for OE-style steering response and consistent fit. It is a standard replacement for BMW steering systems that require a female-threaded inner tie rod with a booted design.

Delphi applies OE-level dimensional and material analysis to its aftermarket steering parts, with testing that includes extreme temperature exposure and extended salt-spray resistance. For BMW 318i, 320i, 325i, 325is, M3, 325e, and 325es applications, the Delphi TA1289 supports precise steering linkage service where the inner tie rod has worn or loosened.

Key Features

• Part number: TA1289
• Steering tie rod end, inner position
• Straight design with female end 2 thread connection
• Adjustable construction for steering linkage setup
• Pre-greased for installation readiness
• Steel housing and steel tie rod material
• Coated black finish for added corrosion resistance
• Dust boot material: chloroprene rubber (CR)
• Mounting hardware included
• OE-style replacement from Delphi

Detailed Description

Delphi TA1289 is engineered as an inner steering tie rod end for BMW vehicles that use a booted, female-threaded inner linkage. It features a 14.0 mm end 2 thread diameter, 18.0 mm end 1 thread diameter, clockwise thread direction at both ends, and an overall stud-center length of 211.0 mm (8.307 in). The steel housing, POM bearing material, and coated finish are selected to support durable steering service in demanding road conditions.

This part cross-references Beck/Arnley 101-4942 for the same application. It is a direct-fit option for BMW 318i, 320i, 325i, 325is, M3, 325e, and 325es inner steering service, including 1984-1994 BMW 318i and 1987-1991 BMW 325i applications.

What It Helps Address

• Excessive steering play from a worn inner tie rod end
• Clunking or looseness in the steering linkage
• Uneven toe settings caused by steering component wear
• Booted inner steering assemblies needing replacement
• Restoring steering feel on BMW 3 Series and M3 models

Installation Notes and Tips

Verify the vehicle’s inner tie rod configuration, thread direction, and booted setup before installation. This part is listed for inner position use and includes female-threaded applications noted in fitment. After installation, perform a professional alignment to confirm toe settings and steering wheel center.

• Fits 1984-1985 BMW 318i, inner
• Fits 1987-1991 BMW 325i, inner
• Fits 1987-1991 BMW 325is, inner
• Fits 1984-1987 BMW 325e, inner
• Fits 1986-1987 BMW 325es, inner
• Fits 1988-1991 BMW M3, inner
• Fits 1991 BMW 318is, inner
• Fits 1992-1994 BMW 318i, inner
• Fits 1992-1994 BMW 320i, inner
• Fits 1992-1993 BMW 325i, inner

Quality Assurance

Delphi backs this steering component with OE-focused engineering practices, including dimensional and material validation for aftermarket compatibility. The part is tested across extreme temperatures and salt-spray exposure to support long-term service in steering applications.