GMB 150-2550 Engine Water Pump

OE-Style Water Pump for Nissan and INFINITI

This GMB engine water pump is built for direct replacement service on a wide range of Nissan and INFINITI applications. Part number 150-2550 is manufactured to meet or exceed OEM specifications and is made from aluminum for OE-standard cooling system performance.

Compatible With Nissan Frontier, GT-R, 370Z, and select INFINITI models including Q50, Q70, QX70, QX50, Q60, Q70L, Q40, EX37, FX37, G37, M35h, M37, EX35, FX35, 350Z, and G35.

Key Features

• GMB engine water pump, part number 150-2550
• Manufactured to meet or exceed OEM specifications
• OEM Standard item grade for direct replacement use
• Aluminum construction for durability and cooling system compatibility
• Gaskets included for installation
• Pulley included
• New product condition
• Includes 2 O-rings in the package contents

Detailed Description

The GMB 150-2550 water pump is an OE-style replacement built for Nissan and INFINITI cooling systems that require a precise fit and dependable coolant circulation. It is designed for vehicles such as the 2020-2025 Nissan Frontier, 2009-2025 Nissan GT-R, 2009-2020 Nissan 370Z, and multiple INFINITI VQ-platform applications including the Q50, Q70, QX70, QX50, Q60, G37, FX35, and G35. This part cross-references Carlson 41192 for the same application.

As a direct replacement water pump, 150-2550 supports proper engine temperature control by moving coolant through the engine and radiator circuit. The aluminum housing, included gaskets, included pulley, and OE-standard grade make it a practical choice for cooling system service on Nissan 350Z and INFINITI G37 applications where correct fitment matters.

What It Helps Address

• Coolant circulation loss from a worn or failing water pump
• Engine overheating caused by reduced coolant flow
• Coolant seepage at the pump mounting surface
• Noisy or rough pump operation related to internal wear
• Cooling system service on high-mileage Nissan and INFINITI vehicles

Installation Notes and Tips

Verify engine application and accessory configuration before installation, especially on Nissan Frontier, GT-R, and INFINITI VQ-series models. Inspect the mating surfaces, replace worn seals as needed, and confirm the pulley alignment during assembly. Use the included gaskets and O-rings where specified by the vehicle application, and refill the cooling system with the correct coolant after installation.

Quality Assurance

GMB manufactures this water pump to meet or exceed OEM specifications, with OEM Standard grading and new-condition construction for replacement service. The aluminum design and included sealing components support a proper OE-style repair on Nissan and INFINITI cooling systems.