Advance Cab Wiper Shaft Nut

Advance Cab Wiper Shaft Nut

This large acorn wiper shaft nut is a direct replacement for Terex part number 13406, used on the cab of Advance front discharge concrete mixers. The nut secures the wiper arm linkage to the motor shaft that protrudes through the cab's exterior. Its sealed, dome-shaped 'acorn' design is critical for protecting the exposed shaft threads and internal motor components from moisture, dirt, and corrosion, ensuring reliable wiper operation in harsh job site conditions. This part is essential for replacing a lost, damaged, or corroded original nut during windshield wiper system maintenance.

Key Features

• Aftermarket replacement for Terex part 13406.
• Large acorn (cap nut) style provides a seal over the wiper shaft.
• Secures wiper assembly to the motor shaft.
• Designed for use on front discharge mixer cabs.

Fits These Mixers

Terex, Terex Advance, Oshkosh. Fits the cab windshield wiper shafts on Terex Advance front discharge mixers.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.