Dorman 42766 Wiper Arm - Front Right

OE-Style Wiper Arm for Ram Front Right

This Dorman windshield wiper arm is built for direct replacement on select Ram trucks and matches the original fit and function for the front right position. Part number 42766 is a steel, arc-style arm with a black semi-gloss finish for a clean OE look.

• Direct replacement windshield wiper arm for the front right side
• Steel construction for durability and dependable operation
• Arc-style design with a 175-degree head angle
• Bolt-on attachment with hook-style wiper end
• Specific fit for select Ram 1500, 1500 Classic, 2500, 3500, and 4000 applications
• Black semi-gloss finish
• Length: 21.75 in.
• Part number: 42766

Fitment Details

Compatible with these applications:

• Fits 2019-2024 Ram 1500 Classic, front right
• Fits 2017-2024 Ram 2500, front right
• Fits 2017-2024 Ram 3500, front right
• Fits 2017-2021 Ram 4000, front right
• Fits 2017-2018 Ram 1500, front right
• Fits 2016 Ram 1500, front right

How It Helps

• Restores proper windshield wiper arm operation after wear, bending, or corrosion
• Addresses streaking or uneven blade contact caused by a damaged arm
• Replaces a broken front right wiper arm on Ram trucks
• Helps correct poor windshield coverage from a weakened pivot or arm assembly

Installation Notes

This is a specific-fit replacement for the front right position and uses a bolt-on attachment with a hook-style blade connection. No adapters are included, and no instruction manual is provided. Verify vehicle year, model, and position before installation. Part number 42766 cross-references 55277450AD for the same application.

Quality Assurance

Dorman designs this wiper arm to match the fit and function of the original equipment part on specified vehicles. The steel construction and OE-style geometry support reliable performance on Ram 1500, Ram 1500 Classic, Ram 2500, Ram 3500, and Ram 4000 front right applications.