121549R is a World American ring and pinion gear set with a 6.14 ratio, sold as gear set 19050T. This set is used to replace worn ring and pinion gears in the differential, restoring correct gear mesh and drive ratio. It also crosses to EAR121549, EAR-121549, SA113, ETN121549, and 121549ETN numbers, making it a straightforward match for shops working from those references.
Features
6.14 gear ratio
Gear set number 19050T
Ring and pinion differential gear set
Crosses to EAR121549, EAR-121549, SA113, ETN121549, and 121549ETN
Tech Specs
- Gear Set: 19050T
- Ratio: 6.14
