WAI WPM3404 Wiper Motor - Front

Front Wiper Motor for Mercedes-Benz C-Class and CLK

The WAI WPM3404 is a front wiper motor for select Mercedes-Benz C-Class and CLK models. Built as a 100% new replacement, it is engineered to match OE form, fit, and function for direct installation on the listed applications.

• 100% new front wiper motor
• 100% tested to OE specifications for form, fit, and function
• Direct-fit design for the front wiper system
• 3 mounting holes, 4 terminals, and 1 wire
• Male connector with female terminals
• Wiring harness included
• No washer pump included

Product Details

WAI part number WPM3404 is a front wiper motor designed for dependable windshield wiper operation on Mercedes-Benz C230, C240, C320, C32 AMG, C55 AMG, C280, C350, CLK320, CLK350, CLK500, CLK550, CLK55 AMG, and CLK63 AMG applications listed below. It is manufactured with high-grade materials and built to OE manufacturing and performance specifications for a direct replacement on the front wiper system. This part cross-references Mercedes-Benz 203-820-03-42 and 2038200342 for the same application.

Vehicle Fitment

• Fits 2002-2007 Mercedes-Benz C230, Front, Wiper Motor Only
• Fits 2006-2007 Mercedes-Benz C280, Front, Wiper Motor Only
• Fits 2006-2007 Mercedes-Benz C350, Front, Wiper Motor Only
• Fits 2006-2007 Mercedes-Benz CLK350, Front, Wiper Motor Only
• Fits 2007 Mercedes-Benz CLK550, Front, Wiper Motor Only
• Fits 2007 Mercedes-Benz CLK63 AMG, Front, Wiper Motor Only
• Fits 2005-2006 Mercedes-Benz C55 AMG, Front, Wiper Motor Only
• Fits 2003-2006 Mercedes-Benz CLK500, Front, Wiper Motor Only
• Fits 2003-2006 Mercedes-Benz CLK55 AMG, Front, Wiper Motor Only
• Fits 2001-2005 Mercedes-Benz C240, Front, Wiper Motor Only
• Fits 2001-2005 Mercedes-Benz C320, Front, Wiper Motor Only
• Fits 2003-2005 Mercedes-Benz CLK320, Front, Wiper Motor Only
• Fits 2002-2004 Mercedes-Benz C32 AMG, Front, Wiper Motor Only

Common Replacement Reasons

• Inoperative front windshield wipers
• Intermittent or slow wiper movement
• Wipers stopping mid-sweep
• Noise from a worn or failing wiper motor
• Electrical connection issues at the motor assembly

Installation Notes

Verify the vehicle year, model, and front wiper motor configuration before installation. This part is for the front wiper motor only and does not include a washer pump. Confirm the connector style, terminal count, mounting points, and harness layout against the original unit before replacing the assembly.

Quality Assurance

WAI manufactures this replacement wiper motor as a 100% new unit and tests it to OE specifications for form, fit, and function. The part is backed by a limited lifetime warranty.