The Meritor M677X is a 1760 series MaxxTorque (MXL) universal joint designed for heavy-duty truck driveline applications. The 1760 series designation identifies the joint's load capacity class within Meritor's driveline lineup, and the MaxxTorque designation indicates it is built to Meritor's higher-torque MXL driveline specification. Part number M677X is sold by Pro Gear and Transmission as a genuine Meritor driveline component. If you need help confirming this is the correct U-joint for your specific driveshaft assembly or yoke configuration, give us a call before ordering.
Features
Meritor part number M677X
1760 series driveline U-joint
MaxxTorque (MXL) series designation
Genuine Meritor driveline component
Sold by Pro Gear and Transmission
