Moog 261A Universal Joint

Moog 261A Universal Joint for Ram 3500

Moog 261A is a premium greaseable universal joint built for driveline service on select 2007-2012 Dodge Ram 3500 and 2011-2012 Ram 3500 applications. It uses 1.375-inch bearing cap diameters, plain round bearing caps, and a Super Strength design focused on reliable driveline operation and straightforward serviceability.

Key Features

• Part number: 261A
• Universal joint for driveline and axle service
• 1.375-inch bearing cap diameter on both axes
• 4 plain round bearings
• Greaseable design for routine maintenance
• Premium grade construction
• MOOG Super Strength series
• Cross-reference: 68004852AB

Product Details

This Moog 261A universal joint is engineered for rear driveshaft and axle locations on Ram 3500 trucks with AMERICAN 1555 axle or SPICER 1480 Series configurations, depending on application. It is listed for rear driveshaft at transmission, support bearing, rear axle, and center bearing positions across 2007-2012 Dodge Ram 3500 and 2011-2012 Ram 3500 models. The greaseable design supports regular lubrication, while the premium construction and tested materials are intended to deliver consistent driveline performance under load.

For buyers searching for a Ram 3500 rear driveshaft universal joint, a Dodge Ram 3500 greasable U-joint, or a Moog 261A replacement for 1-3/8 inch bearing cap applications, this part matches the listed fitment and dimensional requirements. It is also a direct search match for Ram 3500 driveline repair involving transmission-side, rear axle-side, or center bearing service points.

Common Problems This Part Can Address

• Driveline vibration from worn universal joint bearings
• Clunking or driveline lash during acceleration or shifting
• Need for serviceable grease points on a maintenance-driven U-joint
• Wear at rear driveshaft connection points
• Noise from a failing transmission-side or axle-side joint

Installation Notes and Tips

Verify the existing joint dimensions before installation, including the 1.375-inch bearing cap diameter and overall application position. Confirm whether the vehicle uses a 2-joint or 3-joint driveshaft, AMERICAN 1555 axle, or SPICER 1480 Series configuration as listed in the fitment data. For best results, inspect the driveshaft, yokes, and retaining surfaces for wear before installing the new joint. Grease the joint according to the vehicle’s service interval after installation.

Quality Assurance

MOOG backs this universal joint with materials selection and testing focused on dependable driveline service. The Super Strength design and premium grade construction reflect MOOG’s problem-solving approach to fitment and serviceability for Ram 3500 driveline repair.