W000036644 Genuine Paccar Windshield Wiper Motor

Product Overview

The W000036644 is a genuine Paccar windshield wiper motor with a five-pin electrical connection, specified for Kenworth T680, Kenworth T880, and Peterbilt 579 truck applications. This electric motor drives the windshield wiper mechanism to move the wiper arms and blades across the glass, clearing rain, snow, and road debris to maintain driver visibility during adverse weather conditions.

Product Features

The W000036644 Paccar windshield wiper motor operates the truck's windshield wiping mechanism through a five-pin electrical interface, converting electrical input into mechanical movement for the wiper linkage.

• Drives the connected wiper linkage to produce repeated windshield sweeping motion
• Uses a five-pin electrical connection for the designated truck wiring interface
• Transfers motor rotation into movement of the windshield wiper arm assembly
• Clears the driver's viewing area through operation of the connected wiper blades
• Supports windshield wiping during rain, snowfall, and road spray exposure
• Serves Kenworth T680, T880, and Peterbilt 579 windshield wiper system configurations

General Specifications

Installation Notes

The W000036644 should be installed after inspecting the wiper linkage for binding or excessive resistance, examining the five-pin connector for damaged terminals, and confirming that the motor mounting arrangement matches the existing windshield wiper assembly. After securing the motor and reconnecting the electrical circuit, operate the wipers through their available settings and check for smooth blade travel, proper parking position, and interference with surrounding components.

Always verify the original motor part number, five-pin connector configuration, wiper linkage arrangement, mounting points, and truck cab application before installation.