HomeBelts and Cooling > Water Pump and Related ComponentsGMB 125-1420 Engine Water Pump
Part #: 125-1420

GMB 125-1420 Engine Water Pump

⚙️ 68 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mercury, Bronco, E-100 Econoline, E-200 Econoline, E-300 Econoline, Country Sedan, Country Squire, Custom, Custom 500, F-100, F-250, F-350, Fairlane, Galaxie 500, LTD, Mustang, Ranch Wagon, Ranchero, Torino, Comet, Cougar, Cyclone, Montego, Falcon, GT40, Galaxie, Caliente, Commuter, Villager, Voyager, and Falcon Sedan Delivery
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Reliable Engine Water Pump for Ford and Mercury Vehicles

The GMB 125-1420 engine water pump is designed to meet OEM standards, providing dependable cooling system performance for select Ford and Mercury models. This new cast iron water pump includes a paper gasket to ensure a proper seal during installation.

Key Features of the GMB 125-1420 Water Pump

  • Constructed from durable cast iron for long-lasting use
  • Includes one paper gasket for secure sealing
  • Meets OEM standard item grade for quality assurance
  • New product condition for reliable performance
  • Does not include a pulley, compatible with existing pulley setups

Detailed Description of the GMB Engine Water Pump

This GMB engine water pump, part number 125-1420, is engineered to provide efficient coolant circulation in engines of Ford and Mercury vehicles such as the Bronco, Cougar, E-100 Econoline, F-100, F-250, F-350, LTD, Montego, Mustang, and Villager. The cast iron construction offers strength and resistance to wear, while the included paper gasket helps prevent leaks by ensuring a tight seal between the pump and engine block. Designed to meet OEM standards, this water pump supports the cooling system's integrity and helps maintain optimal engine temperature.

Common Applications and Issues Addressed

  • Replacement for worn or leaking water pumps in Ford Bronco and Mustang models
  • Restores proper coolant flow in Mercury Cougar and Villager engines
  • Prevents engine overheating caused by faulty water pump operation
  • Eliminates coolant leaks due to gasket failure or pump wear
  • Supports cooling system reliability in Ford Econoline and F-Series trucks

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation to avoid injury
  • Remove the old water pump and clean the mounting surface thoroughly
  • Use the included paper gasket to create a proper seal; avoid reusing old gaskets
  • Verify compatibility with your vehicle’s pulley system as this pump does not include a pulley
  • Tighten mounting bolts to manufacturer torque specifications to prevent leaks

Quality Assurance and Warranty Information

The GMB 125-1420 water pump is manufactured to meet OEM standards, ensuring consistent quality and fitment for compatible Ford and Mercury vehicles. This new engine water pump undergoes rigorous quality control to maintain performance and durability. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.

BrandGMB
Part Number125-1420
Gaskets IncludedYes
Item GradeOEM Standard
MaterialCast Iron
Package Contents1 PAPER GASKET
Product ConditionNew

This part fits 68 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1977FordBronco5.0LV8N/AEngine Water Pump for OEM replacement applications
1976FordBronco5.0LV8N/AEngine Water Pump for OEM replacement applications
1975FordBronco5.0LV8N/AEngine Water Pump for OEM replacement applications
1974FordBronco5.0LV8N/AOE Replacement; w/o A.I.R. Pump
1974FordBroncoN/AOE Replacement; w/o A.I.R. Pump
1974FordE-100 EconolineN/AOE Replacement; w/o A.I.R. Pump
1974FordE-100 Econoline5.0LV8N/AOE Replacement; w/o A.I.R. Pump
1973FordBronco5.0LV8N/AEngine Water Pump for OEM replacement applications
1973FordBroncoN/AEngine Water Pump for OEM replacement applications
1973FordE-100 Econoline5.0LV8N/AEngine Water Pump for OEM replacement applications
1973FordE-100 EconolineN/AEngine Water Pump for OEM replacement applications
1972FordBroncoN/AEngine Water Pump for OEM replacement applications
1972FordBronco5.0LV8N/AEngine Water Pump for OEM replacement applications
1972FordE-100 EconolineN/AEngine Water Pump for OEM replacement applications
1972FordE-100 Econoline5.0LV8N/AEngine Water Pump for OEM replacement applications
1971FordBroncoN/AEngine Water Pump for OEM replacement applications
1971FordBronco5.0LV8N/AEngine Water Pump for OEM replacement applications
1971FordE-100 Econoline5.0LV8N/AEngine Water Pump for OEM replacement applications
1971FordE-100 EconolineN/AEngine Water Pump for OEM replacement applications
1970FordBroncoN/AEngine Water Pump for OEM replacement applications
1970FordBronco5.0LV8N/AEngine Water Pump for OEM replacement applications
1970FordE-100 Econoline5.0LV8N/AEngine Water Pump for OEM replacement applications
1970FordE-100 EconolineN/AEngine Water Pump for OEM replacement applications
1969FordBronco5.0LV8N/AEngine Water Pump for OEM replacement applications
1969FordBroncoN/AEngine Water Pump for OEM replacement applications
1969FordE-100 EconolineN/AEngine Water Pump for OEM replacement applications
1969FordE-100 Econoline5.0LV8N/AEngine Water Pump for OEM replacement applications
1969FordF-100N/AEngine Water Pump for OEM replacement applications
1969FordF-1005.0LV8N/AEngine Water Pump for OEM replacement applications
1969FordF-2505.0LV8N/AEngine Water Pump for OEM replacement applications
1969FordF-3505.0LV8N/AEngine Water Pump for OEM replacement applications
1969FordLTD5.0LV8N/AEngine Water Pump for OEM replacement applications
1969FordLTD5.8LV8N/AEngine Water Pump for OEM replacement applications
1969FordLTDN/AEngine Water Pump for OEM replacement applications
1969FordMustang5.8LV8N/AEngine Water Pump for OEM replacement applications
1969FordMustangN/AEngine Water Pump for OEM replacement applications
1969FordMustang5.0LV8N/AEngine Water Pump for OEM replacement applications
1969MercuryCougarN/AEngine Water Pump for OEM replacement applications
1969MercuryCougar5.0LV8N/AEngine Water Pump for OEM replacement applications
1969MercuryCougar5.8LV8N/AEngine Water Pump for OEM replacement applications
1969MercuryMontego5.8LV8N/AEngine Water Pump for OEM replacement applications
1969MercuryMontegoN/AEngine Water Pump for OEM replacement applications
1969MercuryMontego5.0LV8N/AEngine Water Pump for OEM replacement applications
1968FordBronco5.0LV8N/AEngine Water Pump for OEM replacement applications
1968FordBronco4.7LV8N/AEngine Water Pump for OEM replacement applications
1968FordBroncoN/AEngine Water Pump for OEM replacement applications
1968FordLTD5.0LV8N/AEngine Water Pump for OEM replacement applications
1968FordLTDN/AEngine Water Pump for OEM replacement applications
1968FordMustang4.7LV8N/AEngine Water Pump for OEM replacement applications
1968FordMustang5.0LV8N/AEngine Water Pump for OEM replacement applications
1968MercuryCougarN/AEngine Water Pump for OEM replacement applications
1968MercuryCougar5.0LV8N/AEngine Water Pump for OEM replacement applications
1968MercuryCougar4.7LV8N/AEngine Water Pump for OEM replacement applications
1968MercuryMontego4.7LV8N/AEngine Water Pump for OEM replacement applications
1968MercuryMontegoN/AEngine Water Pump for OEM replacement applications
1968MercuryMontego5.0LV8N/AEngine Water Pump for OEM replacement applications
1967FordBronco4.7LV8N/AEngine Water Pump for OEM replacement applications
1967FordLTD4.7LV8N/AOE Replacement with Back Plate
1967FordMustang4.7LV8N/AOE Replacement with Back Plate
1967MercuryCougar4.7LV8N/AEngine Water Pump for OEM replacement applications
1967MercuryVillager4.7LV8N/AOE Replacement with Back Plate
1966FordBronco4.7LV8N/AEngine Water Pump for OEM replacement applications
1966FordLTD4.7LV8N/AOE Replacement with Back Plate
1966FordMustang4.7LV8N/AOE Replacement with Back Plate
1966MercuryVillager4.7LV8N/AOE Replacement with Back Plate
1965FordLTD4.7LV8N/AOE Replacement with Back Plate
1965FordMustang4.7LV8N/AOE Replacement with Back Plate
1964FordMustang4.7LV8N/AEngine Water Pump for OEM replacement applications

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12514201432143325152116006764718508187222816812511843458420284304950608511558523655430265815825362361370284709224071286853698034AP608BAW1028C251420C5AZ8501TCP1028CWP458ELGWP1028FP1456GWF42AHYT14039CMBA08608NP021028P608P608BP925PC417PW133T3046TVI1028US1028W310WH2061WP1307WP236WP539WP608

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.