The Meritor 1229X518 is a genuine Meritor lock washer, sold here in a 100-pack quantity. Lock washers are a standard rebuild consumable in Meritor and Rockwell differential assemblies, used to secure fasteners against loosening under load and vibration. Buying in quantity makes sense for shops working through differential rebuilds or maintaining a parts inventory for tandem-drive axle equipment. Pro Gear and Transmission carries genuine Meritor differential hardware including this item. Not sure this is the correct washer for your rebuild? Give us a call before ordering.
This unit is sold in packs of 100.
Features
Genuine Meritor part number 1229X518
Sold as a 100-pack for shop or fleet rebuild use
Designed for use in Meritor and Rockwell differential assemblies
Secures fasteners against loosening under load and vibration
Sourced directly through Pro Gear and Transmission
