GMB 125-3285 Engine Water Pump

Engine Water Pump for Ford Applications

This GMB engine water pump is built to meet or exceed OEM specifications for Ford cooling system service. It is an OEM standard replacement for select Ford F-150, Mustang, and Transit models, with aluminum construction and fitment-specific sealing components for a direct repair approach.

Key Features

• GMB Part Number 125-3285
• Engine water pump for select Ford F-150, Mustang, and Transit applications
• OEM Standard item grade
• Aluminum housing construction
• Gaskets included for sealing support
• Package contents include 1 metal gasket and 2 O-rings, with 1 O-ring pre-installed
• New replacement part
• Cross-references Ford ER3Z8501B and PW567 for the same application

Detailed Description

GMB 125-3285 is an OEM-standard engine water pump engineered for cooling system replacement on select Ford vehicles. The aluminum construction supports durability in demanding underhood conditions, while the included gasket and O-ring sealing components help support a proper installation on the specified 3-bolt pulley flange applications. This part is listed for 2011-2017 Ford F-150 and Mustang models supplied with pulley, plus 2015-2019 Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD applications supplied with pulley. It also fits 2018-2020 Ford F-150 applications with a 3-bolt pulley flange. The part number 125-3285 is a direct reference for buyers searching by OE-style replacement number.

What It Is Used For

• Replacing a leaking or worn engine water pump
• Restoring coolant circulation in the engine cooling system
• Addressing overheating caused by pump wear or seal failure
• Repairing coolant seepage at the pump mounting surface
• Servicing Ford F-150, Mustang, and Transit cooling system components

Installation Notes and Tips

Verify engine configuration and pulley flange style before installation. This water pump is listed for applications with a 3-bolt pulley flange, and some fitments are supplied with pulley. Clean the mounting surface thoroughly, inspect the cooling system for contamination, and replace coolant according to the vehicle service procedure. Confirm the OE number or cross-reference number 125-3285 before ordering to match the correct Ford application.

Quality Assurance

GMB states that this water pump is manufactured to meet or exceed OEM specifications. It is a new, OEM-standard replacement part intended for Ford cooling system service where the listed fitment and OE-style requirements apply.