Cushion the steering rack and quiet the road with the Delphi Rack and Pinion Mount Bushing (TD4542W). This front rack and pinion mount bushing secures the steering gear to the chassis, isolating it from vibration and noise transmitted into the cabin. It fits a broad range of GM cars, including the 1993-2002 Chevrolet Camaro, 1997-2009 Chevrolet Corvette, 1995-2005 Chevrolet Cavalier, 1988-2005 Pontiac Grand Prix, 1988-2004 Buick Regal and 1999-2004 Oldsmobile Alero — see the "Vehicles it fits" section for the full list.
- Consistent service life: manufactured for consistent life.
- Quieter operation: manufactured to reduce noise.
- Less vibration: manufactured to reduce vibration, helping restore the vehicle's smooth ride.
- Delphi OE testing: validated to withstand temperatures below -40°C and above 120°C plus 720 hours of salt spray, with dimensional and material analysis for close compatibility between the OE and aftermarket part.
Signs a worn rack mount bushing may need replacing include clunking or knocking during steering inputs, vague or loose steering feel, and added vibration or noise — diagnose the cause before replacing, since these signs can have other sources.
Interchange: 10062902 · 14088178 · 26036476 · BGK90494 · BGK90494PR · K6349 · GK6349 · MK6349 · JBU999
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
10062902, 14088178, 26036476, BGK90494, BGK90494PR, K6349, GK6349, MK6349, JBU999
Frequently Asked Questions
Will this bushing fit my vehicle?
It's a front rack and pinion mount bushing covering many GM cars such as the Camaro, Corvette, Cavalier, Grand Prix, Regal and Alero. Check the "Vehicles it fits" section to confirm your exact year, make and model.
Where is this bushing located?
It's the front rack and pinion mount bushing that secures the steering gear to the chassis, isolating it from vibration and noise.
What does this bushing do?
It mounts the steering rack while dampening vibration and noise, helping restore the vehicle's smooth ride.
What are signs this bushing may need replacing?
Clunking or knocking during steering, a vague or loose steering feel, and added vibration or noise can be signs a worn rack mount bushing may need replacement. Diagnose the cause first.
What numbers does this Delphi bushing interchange with?
It cross-references 10062902, 14088178, 26036476, BGK90494, BGK90494PR, K6349, GK6349, MK6349 and JBU999.
