GMB 125-1420AL Engine Water Pump

Engine Water Pump for Ford and Mercury V8 Applications

This GMB engine water pump is built to meet or exceed OEM specifications for classic Ford and Mercury cooling system service. The aluminum housing and OEM-standard construction make it a direct replacement choice for restoring proper coolant circulation in vintage Ford Mustang, Ford Bronco, and Mercury Cougar applications.

Key Features

• GMB Part Number: 125-1420AL
• Engine water pump for Belts and Cooling > Water Pump and Related Components
• Aluminum construction for OE-style fit and durability
• OEM Standard item grade
• Gaskets included: Yes
• Package contents: 1 paper gasket
• New condition
• No pulley included

Detailed Product Overview

GMB 125-1420AL is an aluminum engine water pump manufactured to meet or exceed OEM specifications. It is intended for classic Ford and Mercury cooling system repairs where accurate fitment and dependable coolant flow are required. This water pump cross-references Carlson 16230 for the same application. The part number 125-1420AL is also referenced in interchange listings for 347505 and N251420AL.

Compatible With 1964 Ford Mustang, N/A; 1965-1967 Ford Mustang, N/A; 1968-1969 Ford Mustang, N/A; 1965-1967 Ford LTD, N/A; 1968-1969 Ford LTD, N/A; 1966-1973 Ford Bronco, N/A; 1974-1977 Ford Bronco, N/A; 1969-1974 Ford E-100 Econoline, N/A; 1967-1969 Mercury Cougar, N/A; 1968-1969 Mercury Montego, N/A; and 1966-1967 Mercury Villager, N/A, with application notes as listed in the fitment data.

What This Water Pump Helps Address

• Coolant circulation problems caused by a worn or failing pump
• Overheating concerns related to reduced water pump performance
• Leaks from an aging pump housing or seal area
• Cooling system service on classic Ford Mustang and Ford Bronco engines
• Replacement of a damaged or corroded aluminum-body water pump

Installation Notes and Tips

Verify engine configuration and fitment notes before installation, especially aluminum body applications and listings marked w/o A.I.R. Pump or w/ Back Plate. Inspect the mounting surface, clean the gasket area thoroughly, and use the included paper gasket during assembly. Because no pulley is included, reuse or source the correct pulley separately if required by the application.

Quality Assurance

GMB manufactures this water pump to OEM-standard requirements and states that it meets or exceeds OEM specifications. The aluminum construction and new-condition status support a direct replacement approach for maintenance and restoration work on compatible Ford and Mercury vehicles.