Delphi TA2638 Steering Tie Rod End - Right Inner

BMW Inner Tie Rod End Replacement

Delphi TA2638 is a steering tie rod end built for front right inner applications on select BMW models. It combines OE-based dimensional analysis with a coated steel housing, pre-greased construction, and a straight adjustable design for precise steering linkage service.

Use Delphi TA2638 when replacing worn steering components on BMW 318i, 325i, 328i, and Z3 applications that call for an inner tie rod end. The part number TA2638 is also referenced in aftermarket cross listings for the same application.

Key Features

• Steering tie rod end for front right inner placement
• Fits select BMW 318i, 318is, 318ti, 320i, 323is, 325i, 325is, 328i, 328is, M3, and Z3 applications
• Straight, adjustable design for steering linkage alignment
• Steel housing with coated finish for added corrosion resistance
• Pre-greased and non-greaseable design
• Male threaded ends with mounting hardware included
• Delphi part number TA2638

Detailed Description

Delphi TA2638 is a standard replacement steering tie rod end engineered for OE-style fit and function. Delphi applies dimensional and material analysis to help match the original part profile, while testing components across extreme temperature ranges and extended salt-spray exposure to evaluate durability. The result is a front right inner steering component suited for BMW steering service where accurate linkage geometry matters. This part cross-references Beck/Arnley 101-4942 for the same application.

What It Helps Fix

• Steering play or looseness at the inner tie rod
• Uneven or unstable steering response
• Clunking or knocking from worn steering linkage
• Alignment issues caused by tie rod wear
• Corrosion-related replacement needs in the steering system

Installation Notes and Tips

Fits 1991-1994 BMW 318i, right inner; 1992-1994 BMW 320i, inner; 1992-1995 BMW 325i and 325is, inner; 1994-1995 BMW M3, inner; 1995-1999 BMW 318i, inner; 1996-1999 BMW 328i and 328is, inner; 1996-1998 BMW Z3, inner; 1997-1999 BMW 318ti, inner; 1998-1999 BMW 323is, inner; 1999 BMW 318is and M3, inner; 2000-2001 BMW Z3, inner. Verify thread direction, thread diameter, and steering linkage measurements before installation. A professional alignment is recommended after replacement.

Quality Assurance

Delphi backs this steering component with OE-focused engineering practices, including temperature and corrosion testing plus dimensional validation for aftermarket fitment consistency. Part number TA2638 is built as a standard replacement for BMW steering service.