WJB WU9462 Engine Water Pump OE Replacement

The WJB WU9462 is a direct-fit OE replacement engine water pump engineered to restore proper coolant circulation in vehicles equipped with GM 3.1L and 3.4L V6 engines. This unit is a direct cross-reference for Airtex AW9462, ASC WP-9337, Gates 42301, and GMB 146-2040, ensuring broad compatibility and verified fitment accuracy.

Designed to meet or exceed original equipment specifications, the WU9462 features precision-balanced impeller design to maximize coolant flow efficiency and minimize cavitation. The pump housing and sealing surfaces are machined to tight tolerances for leak-free installation and long service life.

Key Features:

• Direct OE replacement — no modifications required for installation
• Precision-cast housing for durability and dimensional accuracy
• High-flow impeller design for optimal coolant circulation
• Includes gasket or seal as needed for a complete installation
• Meets or exceeds OEM performance standards
• Verified cross-reference: Airtex AW9462, ASC WP-9337, Gates 42301, GMB 146-2040

The WJB WU9462 is manufactured to stringent quality standards, making it a reliable, cost-effective solution for engine cooling system service and repair.