GMB 150-1610 Engine Water Pump

Engine Water Pump for Nissan and Infiniti

This GMB engine water pump, part number 150-1610, is built to meet or exceed OEM specifications for dependable cooling-system service. It is an OEM standard replacement with an aluminum housing and includes a paper gasket for a cleaner installation on supported Nissan and INFINITI applications.

Compatible with 1996-2000 Nissan Pathfinder, 1997-2000 INFINITI QX4, 1999-2004 Nissan Frontier, and 2000-2004 Nissan Xterra, this water pump supports direct-fit repair needs for common V6 cooling-system service. The GMB 150-1610 is a practical choice when replacing a worn pump on Frontier, Xterra, Pathfinder, or QX4 models.

Key Features

• Engine water pump for belt and cooling system service
• OEM standard item grade
• Aluminum construction for durable cooling-system use
• Includes a paper gasket
• New condition replacement part
• Manufactured to meet or exceed OEM specifications
• Part number: 150-1610

Detailed Description

The GMB 150-1610 water pump is engineered as an OEM-style replacement for vehicles that require reliable coolant circulation and consistent engine temperature control. Its aluminum construction and included gasket support a straightforward replacement on the listed Nissan and INFINITI applications. This part cross-references Airtex AW9338 and Gates 43255 for the same application.

Use this water pump when servicing a Nissan Frontier, Nissan Xterra, Nissan Pathfinder, or INFINITI QX4 with the matching fitment. The 150-1610 part number is also useful for catalog matching when verifying the correct cooling-system component before installation.

What It Helps Fix

• Coolant leaks from a worn or failing water pump
• Overheating caused by reduced coolant circulation
• Noise from a damaged pump bearing or impeller assembly
• Cooling-system service needs during timing or front-engine repairs
• Temperature instability in Nissan Frontier, Xterra, Pathfinder, and INFINITI QX4 applications

Installation Notes and Tips

Confirm engine application and fitment before installation, since water pump design can vary by model year and engine configuration. Replace the gasket surface as needed, clean mating surfaces thoroughly, and follow the vehicle service manual for torque sequence and coolant refill procedures. Verify pulley and accessory alignment during reassembly; pulley is not included.

Quality Assurance

GMB manufactures this water pump to meet or exceed OEM specifications and supplies it as a new, OEM standard replacement part. The aluminum construction and included gasket support consistent service quality for the listed applications.