Product Overview
The Watson & Chalin 52000045.R01Z lower trailing arm is an OEM suspension component used in lift, pusher, and tag axle configurations.
This arm includes pre-installed Poly Z bushings and fits either side, allowing for straightforward replacement in compatible suspension systems. Commonly used in 8K, 10K, and 13K Watson & Chalin SSR and AL/SL suspensions, this component maintains proper axle location and suspension function.
Replaces: 930356-20Z, 93035620Z
