Meritor Service Gear Set P/N: B39666-1 or B396661. 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.
Tech Specs
- Ratio: 5.38
- Gear Tooth Count: 45
- Pinion Tooth Count: 8
- Axle Model: RDXX160, RDXX164, RPXX160, RPXX164
- Pinion: 39893
