Wavetrac limited slip differential for the Mercedes 190 (W201). 

PLEASE Contact Us first to check stock before ordering. 

Gives you quicker straight-line acceleration and faster cornering then ever before by driving both drive wheels instead of just one and offers improved no-load performance when compared to other helical gear differentials on the market. It doesn't lose drive when one axle is unloaded. This feature is truly innovative and unlike any other torque biasing diff design. It truly transforms the car, enabling a whole new level of performance. 

Wavetrac diffs are state of the art helical gear differentials designed, developed and manufactured in the USA. The Mercedes 190 (W201) differential is the only torque biasing limited slip diff for sale on the market with patent-pending technology that mitigates wheelspin when an unloaded wheel condition arises. During zero axle load conditions, the Wavetrac cam device acts to create internal load, maintaining drive on the gripping wheel instead of acting like an open diff and going nowhere. Super strong 9310 steel gears are enclosed in case-hardened steel bodies, held together with ARP fasteners. 

As supplied new, the Wavetrac differential will perform a lifetime of service without maintenance or rebuilds. 

All Wavetrac differentials include a transferable limited lifetime warranty. 

Uses clips MB# 203 994 20 35. 

Wavetrac USA list this differential as fitting the 2.3 16v but it should also fit any other Mercedes 190 (W201) model with a 185 axle (eg: 2.5 16v, 2.6)