Dorman 602-118AS Wiper Motor and Linkage Assembly

Reliable Wiper Motor and Linkage Assembly for Dodge Ram Trucks

The Dorman 602-118AS wiper motor and linkage assembly is designed specifically for Dodge Ram 1500, Ram 2500, and Ram 3500 models. Engineered with galvanized steel components and a mechanical driver, this assembly ensures consistent windshield wiper performance under various driving conditions.

• Constructed from durable galvanized steel for corrosion resistance
• One-piece configuration for simplified installation and reliable operation
• Clockwise (right) rotation direction compatible with specified Dodge Ram models
• Mechanical driver type for standard replacement applications
• Bolt-on attachment method for secure mounting
• Includes one motor and one wiper transmission in the package
• Specific fitment for Dodge Ram 1500, 2500, and 3500 trucks
• Wiper arm pivot point diameter of 1.05 inches for precise fit
• Rubber bushings to reduce noise and wear

Durable Construction and Design Features

This Dorman wiper motor and linkage assembly (part number 602-118AS) features a galvanized steel frame and components that resist rust and extend service life. The one-piece design streamlines the replacement process, reducing potential alignment issues. Its mechanical driver operates with a clockwise rotation, matching the original equipment specifications for Dodge Ram 1500, 2500, and 3500 models. The assembly’s 34-inch length and 0.87 material thickness provide structural integrity while maintaining proper fitment. Rubber bushings help absorb vibrations and minimize noise during operation.

Common Applications and Problem Resolution

• Restores windshield wiper function on Dodge Ram trucks with worn or failed wiper motors
• Eliminates intermittent or non-functioning wiper movement caused by linkage wear
• Addresses noisy or rough wiper operation due to deteriorated bushings
• Replaces assemblies with corrosion damage to galvanized steel components
• Improves wiper arm pivot stability and alignment for consistent windshield coverage

Installation Notes and Tips

The Dorman 602-118AS wiper motor and linkage assembly is designed for bolt-on installation, matching factory mounting points on Dodge Ram 1500, 2500, and 3500 trucks. Ensure the wiper arm pivot point diameter of 1.05 inches aligns correctly with the vehicle’s wiper arms. Since mounting hardware is not included, retain original bolts or source compatible fasteners. Verify the clockwise rotation direction during installation to maintain proper wiper sweep pattern. Professional installation is recommended to ensure correct linkage alignment and motor operation.

Quality Assurance and Warranty

Dorman manufactures this wiper motor and linkage assembly to meet standard replacement grade specifications, providing reliable performance consistent with original equipment. The galvanized steel construction and rubber bushings contribute to durability and noise reduction. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.