Mercedes Benz Heater Blower Motor with Fan Cage - 1AHCX00257

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 control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

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 a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

5.00/ 5.0
5 Stars
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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
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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
Part #: 1AHCX00257

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout