Cushion your rear suspension and quiet the ride with the Mevotech Supreme Suspension Control Arm Bushing MS30403 — a direct-fit replacement for the 350Z rear control arm setup on the 2003-2009 Nissan 350Z and the 2003-2007 Infiniti G35. This is the rear-position control arm bushing, molded to locate the control arm at its mounting point while isolating road vibration and absorbing suspension loads. As a worn 350Z control arm bushing hardens, cracks, or separates, you may notice clunking, wandering feel, or uneven tire wear — signs this bushing may need replacing once the cause is diagnosed.
Replacing bushings in matched sets on the same location helps keep suspension geometry even, so consider servicing both sides together. Confirm your application against the Buyer's Guide tab before ordering.
Interchange: 19324461 · BGS30403 · TD4758W · K200967 · 1GS30403 · GS30403 · 1030403 · 551B0AL500 · 5701136 · JBU1987
This part cross-references / interchanges with the following part numbers:
What vehicles does the MS30403 control arm bushing fit?
It is a direct-fit replacement for the 2003-2009 Nissan 350Z and the 2003-2007 Infiniti G35. Check the Buyer's Guide tab to confirm your exact vehicle.
Is this a front or rear bushing?
The catalog lists this as a rear-position suspension control arm bushing for the listed applications.
What is this Nissan 350Z control arm bushing made of?
It uses high-grade natural rubber construction for increased durability, built for OE-quality fit and performance.
What are the signs this bushing may need replacing?
A worn bushing can crack, harden, or separate, which may lead to clunking, a loose or wandering feel, and uneven tire wear. Diagnose the cause before replacing.
Should I replace both sides at once?
Replacing bushings in matched sets at the same location helps keep suspension movement even, so servicing both sides together is a good practice.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
