Dorman 42764 Wiper Arm - Front Right

Dorman 42764 Front Right Wiper Arm

Dorman 42764 is a specific-fit windshield wiper arm for the front right position on select Ram and Dodge Ram trucks. Built from steel with a black semi-gloss finish, it matches the fit and function of the original arm for dependable windshield wiping performance.

Key Features

• Specific-fit windshield wiper arm for the front right side
• Steel construction for durability
• Black semi-gloss finish
• Arc-style design with articulated construction
• Hook-style wiper blade attachment end
• Bolt-on attachment method
• No adapter included
• No wiper blade included

Product Details

This Dorman windshield wiper arm, part number 42764, is engineered to replace the original front right arm on select Ram 1500, Ram 2500, Ram 3500, Ram 4000, and Dodge Ram 3500 applications. It is built to match OE fit and function, with a 21.7-inch length, 140-degree head angle, and articulated arc design for proper blade positioning across the windshield. For buyers searching for a Ram 1500 front right wiper arm or a Ram 2500 windshield wiper arm replacement, Dorman 42764 provides a direct-fit service part solution.

This part cross-references OE numbers 55277450AA and 55277450AB for the same application.

Common Problems This Part Can Address

• Broken or bent front right wiper arm
• Poor windshield contact from a worn arm
• Uneven wiping caused by incorrect arm geometry
• Loss of wiping pressure at the passenger-side front position
• Corrosion or finish wear on the original arm

Installation Notes and Tips

Verify vehicle year, model, and front right position before installation. This arm uses a bolt-on attachment and a hook-style blade end, and it does not include a wiper blade or adapters. Confirm the existing mounting point and blade connection style match the replacement part before service.

Quality Assurance

Dorman designs this replacement wiper arm to match original fit and function on specified vehicles and builds it for durable, reliable performance. Compatible applications include 2011-2016 Ram 2500 front right, 2011-2016 Ram 3500 front right, 2011-2016 Ram 4000 front right, 2011-2015 Ram 1500 front right, 2016 Ram 1500 front right to 10/11/15, and 2010 Dodge Ram 3500 front right.