Meritor Gear Set P/N: B39892-1 or B398921. Genuine Meritor differential parts. We stock differential parts, bearings, shims, input shafts, pinion gears, snap rings, spacers, and anything else needed to rebuild your Meritor differential.
Non returnable item
Tech Specs
- Pinion Tooth Count: 6
- Ratio: 6.43
- Gear Tooth Count: 43
- Pinion: 40373
- Axle Model: RDXX160, RDXX164, RPXX160, RPXX164
