GMB 125-1280 Engine Water Pump

Brand GMB 125-1280
Gaskets Included Yes
Item Grade OEM Standard
Material Cast Iron
Package Contents 1 PAPER GASKET
Product Condition New
Fits Ford and Mercury · 32 vehicles

OEM standard. Manufactured to meet or exceed OEM specifications.

Cast iron construction. Built for durable water pump performance.

Includes a paper gasket for installation.

Cross-references Airtex AW4002, Anchor 2536 and Davico Mfg 18281 for the same application. See all 49.

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Free returns within 60 days if it doesn't fit when fitment is verified.

Engine Water Pump for Ford and Mercury Applications

This GMB engine water pump is built to meet or exceed OEM specifications for dependable cooling system service. The cast iron construction and OEM-standard grade support consistent operation on select Ford Mustang, Ford Thunderbird, Mercury Capri, Mercury Cougar, Mercury Monarch, Mercury Zephyr, Mercury Marquis, Ford Fairmont, and Ford LTD applications.

  • Brand: GMB
  • Part number: 125-1280
  • Engine water pump for select 1975-1983 Ford and Mercury vehicles
  • OEM Standard item grade
  • Cast iron housing for durable cooling system service
  • Gaskets included; paper gasket included in package contents
  • New condition
  • No pulley included

Detailed Product Overview

GMB 125-1280 is an OEM-standard replacement water pump manufactured to meet or exceed original equipment specifications. It is designed for cooling system service on 1975-1983 Ford and Mercury models, including Ford Mustang, Ford Thunderbird, Ford Fairmont, Ford LTD, Mercury Capri, Mercury Cougar, Mercury Monarch, Mercury Zephyr, and Mercury Marquis. This part cross-references Airtex AW4002 and Gates 22002 for the same application.

What This Water Pump Helps Address

  • Coolant circulation problems caused by a worn or failing pump
  • Engine overheating related to reduced coolant flow
  • Coolant leakage from a deteriorated pump assembly
  • Noisy operation from internal pump wear
  • Cooling system service needs during maintenance or repair

Installation Notes and Tips

Verify engine and accessory configuration before ordering, especially on 1975 Mercury Monarch applications with and without air conditioning. Confirm gasket surface condition, clean the mounting area thoroughly, and replace the paper gasket during installation. Because no pulley is included, reuse or source the correct pulley separately if required by the vehicle application.

Quality Assurance

This GMB water pump is manufactured to meet or exceed OEM specifications and is built as an OEM-standard replacement part for direct-fit cooling system service.

This part fits 32 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1983FordFairmont3.3LL6N/A
1983FordLTD3.3LL6N/A
1983MercuryMarquis3.3LL6N/A
1983MercuryZephyr3.3LL6N/A
1982FordFairmont3.3LL6N/A
1982FordMustang3.3LL6N/A
1982FordThunderbird3.3LL6N/A
1982MercuryCapri3.3LL6N/A
1982MercuryCougar3.3LL6N/A
1982MercuryZephyr3.3LL6N/A
1981FordFairmont3.3LL6N/A
1981FordMustang3.3LL6N/A
1981FordThunderbird3.3LL6N/A
1981MercuryCapri3.3LL6N/A
1981MercuryCougar3.3LL6N/A
1981MercuryZephyr3.3LL6N/A
1980FordFairmont3.3LL6N/A
1980FordMustang3.3LL6N/A
1980FordThunderbird3.3LL6N/A
1980MercuryCapri3.3LL6N/A
1980MercuryCougar3.3LL6N/A
1980MercuryZephyr3.3LL6N/A
1979FordFairmont3.3LL6N/A
1979FordMustang3.3LL6N/A
1979MercuryCapri3.3LL6N/A
1979MercuryZephyr3.3LL6N/A
1978FordFairmont3.3LL6N/A
1978MercuryZephyr3.3LL6N/A
1977MercuryMonarch3.3LL6N/A
1976MercuryMonarch3.3LL6N/A
1975MercuryMonarch3.3LL6N/Aw/o AC; From 04/12/1975
1975MercuryMonarch3.3LL6N/AFits engines with air conditioning.
Directly replaces or cross-references 49 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW4002Anchor — 2536Davico Mfg — 18281Dayco — 71313DNJ — P638Dorman - HELP — 42054Gates — 22002Hygrade Tuneup — 1583Pure Energy — T2090Quality-Built — 10372Standard Ignition — PC487TYC — 97032US Motor Works — US4002153719215067858220143031170534251212511654653177125128022822297092300AP678B678B251280BWP536CP4002D5DE8505ABELGWP4002FP1533GWF28AHYT14013CMBA08678NP024002NP1023P678P1023PW157W363W373W1589WH2060WP163WP678WP763WP1360