Mercedes Benz Front Heater Blower Motor with Fan Cage - 1AHCX00257

Frequently bought together

Warranty & Shipping
Product Reviews
Vehicle Fit

This heater blower motor with fan cage is a new, aftermarket replacement part. It is just what you need to bring your heating and A/C blower system back to good working order! This assembly has the following


  • FRONT blower motor
  • New, not remanufactured or rebuilt
  • Includes blower motor fan cage impeller already installed
  • Direct replacement
  • Replaces dealer part numbers: 163 820 41 42, 1638204142
  • Built to strict quality control standards
  • 100% tested prior to leaving the factory

If you are experiencing intermittent stopping during use, squealing noise from bearings, or poor air flow from your dash vents this may be your solution.

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

5.00/ 5.0
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Fast and efficient
Had to call in for a question and the customer service was really polite and efficient. Part arrived quickly and was in good working order. Packaging was great. Good experience. Will be using this company again!
February 24, 2017
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
No questions have been asked about this item.
Year Make Model Description
2000-2003Mercedes Benz ML320 Mercedes Benz ML320 Front Heater Blower Motor with Fan Cage
2003-2005Mercedes Benz ML350 Mercedes Benz ML350 Front Heater Blower Motor with Fan Cage
2000-2001Mercedes Benz ML430 Mercedes Benz ML430 Front Heater Blower Motor with Fan Cage
2002-2005Mercedes Benz ML500 Mercedes Benz ML500 Front Heater Blower Motor with Fan Cage
2000-2003Mercedes Benz ML55 AMG Mercedes Benz ML55 AMG Front Heater Blower Motor with Fan Cage
Only 5 left in stock
Part 1AHCX00257
In Stock

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.