GMB 110-1040 Engine Water Pump

Engine Water Pump for Jeep OEM Replacement

GMB 110-1040 is an OEM-standard engine water pump built for Jeep cooling system service. Manufactured to meet or exceed OEM specifications, it is a direct-fit replacement for select Jeep Grand Wagoneer, J10, J20, Cherokee, Wagoneer, CJ5, and CJ7 applications.

Key Features

• OEM Standard item grade for factory-style replacement
• Cast iron construction for durable cooling system service
• Gaskets included for installation preparation
• New condition replacement part
• No pulley included
• Package contents: 1 paper gasket and 2 spacers

Detailed Description

This GMB engine water pump, part number 110-1040, is engineered for Jeep cooling system repair where an OEM replacement water pump is required. It is built from cast iron and supplied with a paper gasket and spacers, helping support a proper seal during service. The design follows OEM-standard expectations for fit and function across classic Jeep truck and SUV applications, including Jeep Grand Wagoneer, J10, J20, Cherokee, Wagoneer, CJ5, and CJ7 models.

This part cross-references Airtex AW3401 and Gates 1500 for the same application.

What This Water Pump Helps Address

• Coolant circulation problems caused by a worn or failing pump
• Engine overheating linked to reduced coolant flow
• Coolant leakage at the pump mounting surface
• Noisy or rough pump operation from internal wear
• Cooling system service on Jeep Grand Wagoneer, J10, J20, Cherokee, Wagoneer, CJ5, and CJ7 vehicles

Installation Notes and Tips

Verify engine application before installation and compare the original pump configuration to the replacement part. Clean the mounting surface thoroughly, inspect the gasket area, and confirm the included paper gasket and spacers are used as required by the application. Because no pulley is included, reuse or source the correct pulley separately if your vehicle requires one. This part number 110-1040 is intended for OEM replacement applications on compatible Jeep cooling systems.

Quality Assurance

GMB manufactures this water pump to meet or exceed OEM specifications, with OEM Standard grading and new-condition construction for service replacement use.