Dorman 602-970 Wiper Linkage

Dorman 602-970 Wiper Transmission for BMW

Dorman 602-970 is a direct-fit wiper linkage assembly for select BMW models, built with a steel frame and steel linkage to replace the original plastic-crimp design. It addresses a common failure point in the factory wiper transmission and helps restore consistent windshield wiper movement on BMW 328i, 335i, 428i, M3, and related applications.

Key Features

• OE FIX design replaces the brittle plastic linkage with a steel linkage for improved durability
• Specific-fit wiper transmission for select BMW vehicles
• Electrical driver type with clockwise rotation direction
• Steel frame construction with rubber bushings
• Black finish for a factory-style appearance
• Bolted attachment method for direct replacement service
• Part number 602-970 for catalog and fitment lookup

Detailed Description

This Dorman wiper linkage is engineered for BMW vehicles where the original wiper transmission can fail as the plastic linkage ages, becomes brittle, and cracks. By using a steel linkage and steel frame, part number 602-970 provides a stronger replacement for the factory assembly and helps maintain proper wiper operation in demanding weather. It is a standard replacement part with specific fitment for a wide range of BMW 3 Series and 4 Series models, including BMW 328i, 335i, 428i, 430i, 440i, M3, and M4 applications.

This part cross-references BMW OE numbers 61614848613 and 61617260488 for the same application.

What It Helps Fix

• Broken or cracked wiper linkage on BMW vehicles
• Wipers that stop moving or move inconsistently
• Noise or binding from a worn transmission assembly
• Loss of windshield wiping function caused by linkage separation
• Repeat failure from brittle factory plastic linkage components

Installation Notes and Tips

Fits 2015-2020 BMW M4, N/A. Fits 2016-2019 BMW 330i, N/A. Fits 2017-2019 BMW 330i GT xDrive, N/A. Fits 2017-2019 BMW 330i xDrive, N/A. Fits 2017-2019 BMW 340i GT xDrive, N/A. Fits 2017-2019 BMW 430i, N/A. Fits 2017-2019 BMW 430i xDrive, N/A. Fits 2017-2019 BMW 440i, N/A. Fits 2017-2019 BMW 440i xDrive, N/A. Fits 2013-2018 BMW 320i, N/A. Fits 2013-2018 BMW 320i xDrive, N/A. Fits 2014-2018 BMW 328d, N/A. Fits 2014-2018 BMW 328d xDrive, N/A. Fits 2016-2018 BMW 330e, N/A. Fits 2016-2018 BMW 340i, N/A. Fits 2016-2018 BMW 340i xDrive, N/A. Fits 2015-2018 BMW M3, N/A. Fits 2012-2016 BMW 328i, N/A. Fits 2014-2016 BMW 328i GT xDrive, N/A. Fits 2013-2016 BMW 328i xDrive, N/A. Fits 2014-2016 BMW 428i, N/A. Fits 2014-2016 BMW 428i xDrive, N/A. Fits 2014-2016 BMW 435i, N/A. Fits 2014-2016 BMW 435i xDrive, N/A. Fits 2012-2015 BMW 335i, N/A. Fits 2014-2015 BMW 335i GT xDrive, N/A. Fits 2013-2015 BMW 335i xDrive, N/A. Fits 2013-2015 BMW ActiveHybrid 3, N/A.

Before installation, verify the vehicle’s OE part number and inspect the wiper motor, pivots, and cowl area for wear or corrosion. This assembly does not include a motor or mounting hardware.

Quality Assurance

Dorman OE FIX parts are built to address known failure points in original equipment designs. Part 602-970 uses steel construction in place of the factory plastic linkage to improve service life in the wiper transmission assembly.