WAI WPM8603 Wiper Motor - Rear

Rear Wiper Motor for Isuzu Rodeo and Honda Passport

The WAI WPM8603 is a rear wiper motor built for direct replacement on select Isuzu Rodeo and Honda Passport applications. It is a 100% new unit engineered to meet or exceed OE form, fit, and function for straightforward installation and dependable rear window wiping performance.

Key Features

• 100% new rear wiper motor construction
• Tested to OE specifications for form, fit, and function
• Direct-fit design for rear wiper service
• Precision-engineered with high-grade materials for consistent operation
• Male connector and male terminals with included wiring harness
• Rear wiper motor only; washer pump not included

Detailed Description

WAI Part Number WPM8603 is a rear wiper motor designed for select 1998-2004 Isuzu Rodeo and 1998-2002 Honda Passport models in the rear position. This replacement motor is built as a direct-fit OE-style component, using a 5-wire, 5-terminal electrical setup with a 7-inch wiring harness and a 2-hole mounting pattern. The design supports clean electrical connection and proper mounting alignment for rear wiper system service. If you are replacing a worn or non-functioning rear wiper motor on an Isuzu Rodeo or Honda Passport, WPM8603 provides a focused replacement solution for the rear wiper assembly.

This part cross-references OE numbers 8971383572 and 8971383582 for the same application.

Common Problems This Part Can Solve

• Rear wiper blade does not move when switched on
• Intermittent or slow rear wiper operation
• Motor noise without blade movement
• Rear wiper stops in the wrong position
• Electrical failure in the rear wiper circuit

Installation Notes and Tips

• Verify rear position fitment before ordering: Fits 1998-2004 Isuzu Rodeo, rear; Fits 1998-2002 Honda Passport, rear.
• Confirm the connector style, terminal count, and mounting pattern match the original unit.
• Inspect the rear wiper linkage and pivot components during replacement to avoid repeat failure.
• Transfer any vehicle-specific trim or brackets from the original assembly if required by the application.

Quality Assurance

WAI manufactures this rear wiper motor as a 100% new replacement part and tests it to OE specifications for form, fit, and function. The WPM8603 is backed by a limited lifetime warranty.