The Meritor 1229X3014 is a genuine Meritor thrust washer sold in a 4-pack, designed for use in the Model 120 differential carrier on the TA277HDB tandem axle. Thrust washers control end-play and protect mating surfaces inside the differential, making them a standard replacement item during a differential rebuild or overhaul. Sourced directly for the TA277HDB axle application, this 4-pack supplies the quantity typically needed for a complete service. Available from Pro Gear and Transmission. Not sure this is the correct washer for your application? Give us a call to confirm proper fit before ordering.
This unit is sold in packs of 4.
Features
Genuine Meritor part number 1229X3014
Sold as a 4-pack to cover a complete differential rebuild
Designed for differential carrier model 120
Fits the Meritor TA277HDB tandem axle model
Controls differential end-play and protects mating surfaces during operation
Tech Specs
- Differential Carrier Model: 120
- Axle Model: TA277HDB
- Quantity: 4 per pack
