Arsene Wenger's side gear up for a crunch round of 16 tie against the German giants. (talksport.com)
Units with new side gears are coming soon. (CALMINI.com)
Production commenced of the FD21A rear differential; The differential, without a side retainer and side gear shaft, and using low - viscosity oil and a conical spring, is light, with improved efficiency and handling stability (toyota-global.com)