Meritor 1228C1745 is a genuine thrust roller bearing for drive axle differentials. It is used in non-lockout differential carrier assemblies and in a bearing and seal kit. Bearings inside a differential support the rotating gear set, so a worn or poorly lubricated one tends to announce itself with a whine or hum that gets louder as the truck accelerates. Left in service, that can progress to gear grinding and heavier drivetrain damage. It is sold as a single bearing, a genuine Meritor part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Genuine Meritor thrust roller bearing
Drive axle differential bearing
Used in non-lockout differential carrier assemblies and a bearing and seal kit
Sold as a single bearing (unit pack of 1)
Worn differential bearings show up as a whine or hum that climbs with acceleration
