Moog 485 Universal Joint - At Transmission or Rear Driveshaft at Rear Axle

MOOG 485 Universal Joint for Ram Driveline Service

MOOG 485 is a premium universal joint built for driveline repair on select Ram 2500 and Ram 3500 applications. It uses four plain round bearings, a greaseable design, and a flush-type lube fitting in the cross to support serviceable maintenance and straightforward installation.

Key Features

• Premium-grade universal joint for driveline and axle service
• Greaseable design for routine lubrication
• Flush-type lube fitting in the cross
• 4 plain round bearings
• Bearing cap diameter: 1.375 in. (34.925 mm)
• Length axis 1 and axis 2: 4.967 in. (126.162 mm)

Detailed Product Overview

MOOG 485 is engineered for the drive shaft application where a serviceable universal joint is needed. Backed by tested materials and MOOG problem-solving design, this part is built for reliable driveline performance and easier maintenance. It cross-references Mopar 68451034AA and 68451103AA for the same application. This part number, 485, is used in driveline repair work on Ram trucks where precise fit and greaseable service access matter.

Compatible With 2019-2023 Ram 2500, at transmission, and 2019-2023 Ram 3500, rear driveshaft at rear axle. For Ram 2500 and Ram 3500 driveline service, MOOG 485 supports direct replacement needs with the correct bearing cap size and joint dimensions.

What It Helps Address

• Driveline vibration caused by worn universal joint bearings
• Clunking or driveline lash during acceleration or deceleration
• Need for a greaseable replacement joint with service access
• Wear at the transmission end or rear axle end of the driveshaft
• Restoring smooth torque transfer through the drive shaft

Installation Notes and Tips

Verify bearing cap diameter, joint length, and driveline position before installation. This universal joint is listed for 2019-2023 Ram 2500 at transmission and 2019-2023 Ram 3500 rear driveshaft at rear axle. Clean the yoke bores thoroughly, align the caps carefully during assembly, and lubricate through the flush-type fitting after installation. Confirm the application against the vehicle’s driveline configuration before service.

Quality Assurance

MOOG Premium universal joints are built with tested materials and validated for dependable driveline service. The MOOG 485 follows the brand’s premium replacement approach for Ram driveline repair and maintenance.