AUTOMANN part description

Features & Benefits

  • Helps lessen motor noise for quieter cab operation
  • Useful for trucks operating in coastal regions with high salt exposure
  • Supports washer-fluid distribution by maintaining consistent sweep patterns
  • Electrical connector layout fits standard heavy-duty harness arrangements

Automann Wiper Motor

The Automann Wiper Motor is an electric drive unit that restores consistent windshield clearing for heavy-duty vehicles. Its internal motor setup delivers steady rotational torque to help wiper arms move across large glass surfaces, even in harsh weather. The motor’s configuration matches standard mounting footprints, giving installers an easy plug-in replacement during electrical or mechanical repairs. Smooth motor speed helps reduce streaking and chatter, especially on taller windshields found on commercial trucks. When visibility becomes compromised by rain, slush, or road spray, the Automann 577.46921 restores wiper motion for safer operation.

Product Attributes

Fitment 12000-205 Freightliner FLD
Female Connector Quantity 2
Ground Quantity 1
Male Connector Quantity 2

AUTOMANN 577.46921 Cross Reference

We have 3 alternatives for the 577.46921 by AUTOMANN:

Based in Somerset, NJ, Automann® is a premier distributor of aftermarket truck and trailer parts. It offers more than 30,000 products, ranging from air brake and wheel parts to steering components, and supplies these products to regional warehouse distributors, repair shops, and retailers across the United States. The company maintains warehouse and distribution centers in New Jersey, California, Arlington, and Ontario to provide fast quality service to markets across North America. All Automann products are manufactured with in-house engineering expertise and in compliance with OE performance standards, ensuring the best quality at the best possible price point for customers.

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