The Meritor Rear Side Gear, part number M102234E1019, is a genuine Meritor differential component designed for heavy-duty truck rear axle assemblies. The rear side gear is a core element of the differential, transmitting torque from the spider gears to the axle shafts during wheel-end rotation. This part is sold by Pro Gear and Transmission. If you need help confirming this is the correct gear for your specific axle or application, call us and we can help you verify proper fitment before ordering.
Features
Genuine Meritor part number M102234E1019
Rear side gear for heavy-duty truck differential assemblies
Functions as the torque transfer interface between spider gears and axle shafts
Sold by Pro Gear and Transmission
Call to confirm fitment for your specific axle model
