Dorman 602-109AS Windshield Wiper Motor and Linkage Assembly

Reliable Wiper Motor and Linkage Assembly for Dodge and Mercedes-Benz Sprinter

The Dorman 602-109AS wiper motor and linkage assembly is designed specifically for Dodge and Mercedes-Benz Sprinter models, including Sprinter 2500 and Sprinter 3500. Engineered with galvanized steel and rubber components, 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 vehicle models
• Electrical driver type for efficient power delivery
• Bolt-on attachment method with M8 - 1.25 wiper arm pivot point diameter
• Includes one complete wiper transmission assembly
• Standard replacement grade designed for direct fit

Product Details and Specifications

This Dorman wiper motor and linkage assembly (part number 602-109AS) features a galvanized steel frame and linkage components that provide strength and resistance to rust. The rubber bushings reduce vibration and noise during operation, contributing to smoother wiper movement. Measuring 590 mm in length, the assembly is designed as a one-piece unit to maintain alignment and reduce installation complexity. The motor mounts via a bracket and operates electrically with a clockwise rotation direction, matching the original equipment specifications for Dodge and Mercedes-Benz Sprinter 2500 and 3500 models.

Compatible Vehicles and Applications

This wiper motor and linkage assembly is a specific fit for the following vehicles:

• Dodge Sprinter
• Mercedes-Benz Sprinter
• Mercedes-Benz Sprinter 2500
• Mercedes-Benz Sprinter 3500

It is intended as a standard replacement part to restore proper windshield wiper function, ensuring clear visibility during adverse weather conditions.

Common Issues Addressed by This Assembly

• Intermittent or non-functioning windshield wipers
• Wiper linkage wear causing uneven or incomplete wiping
• Corroded or damaged motor components affecting wiper speed
• Excessive noise or vibration during wiper operation
• Loose or misaligned wiper arms due to worn pivot points

Installation Notes and Tips

Installation requires removal of the existing wiper motor and linkage assembly. The bolt-on design with M8 - 1.25 pivot points allows for straightforward replacement. Note that mounting hardware is not included, so retain original bolts or acquire compatible fasteners. Ensure electrical connections are secure and test the motor rotation direction before final assembly. Proper alignment of the wiper arms is critical for optimal performance.

Quality Assurance and Warranty

Dorman manufactures this wiper motor and linkage assembly to meet standard replacement grade specifications. The galvanized steel construction and rubber bushings contribute to durability and reliable operation. While specific warranty details are not provided, Dorman parts typically come with a limited warranty covering defects in materials and workmanship under normal use.