Gates 44019 Engine Water Pump

Brand Gates 44019
Housing Material Cast iron
Impeller Material Stamped steel
Impeller Rotation Standard
Includes Back Housing No
Outlet Quantity 3
Thermostat And Housing Included No
Contents Water pump, 2 gaskets
Drive Style Accessory belt
Fan Clutch Included No
Pulley Included No
Timing Belt Driven No
Fits —

OE-quality fit. Built for worry-free operation with a guaranteed direct replacement fit.

Cast iron housing. Durable construction with a stamped steel impeller for dependable cooling.

Leak-tested. Every pump is tested for seals, bearings, and casting integrity.

Cross-references Airtex AW4037, Gates 44019 and GMB 125-5037 for the same application. See all 37.

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Gates 44019 Engine Water Pump Overview

The Gates 44019 engine water pump is a standard replacement water pump built for dependable coolant circulation and OE-quality fit. It uses a cast iron housing and a stamped steel impeller, with accessory-belt drive and standard impeller rotation for straightforward service replacement.

Gates Water Pump (Standard) components are built with premium alloy materials and tested for seal and bearing function, plus leakage testing on both the casting and assembled pump. This makes the Gates 44019 a practical choice for cooling system repair on vehicle applications such as Ford and Mercury models that use this pump design.

Key Features

  • Engine water pump for belt-driven cooling system service
  • Cast iron housing for durable construction
  • Stamped steel impeller with standard rotation
  • Accessory belt drive style
  • Outlet quantity: 3
  • Includes water pump and 2 gaskets
  • No back housing, thermostat housing, fan clutch, or pulley included
  • Not timing-belt driven

Product Details

The Gates 44019 is part of the Gates Water Pump (Standard) line, a product line focused on direct-fit cooling system replacement parts. This water pump is engineered for vehicles that rely on accessory-belt operation rather than timing-belt drive, and its OE-quality fit helps support proper coolant flow through the engine. If you are replacing a worn pump on a Ford or Mercury application, the Gates 44019 provides a service-ready option with the core pump assembly and gaskets needed for installation.

This part cross-references Airtex AW4037 and GMB 125-5037 for the same application.

Common Problems This Part Can Address

  • Coolant leaks from a worn pump seal or casting surface
  • Overheating caused by reduced coolant circulation
  • Noise from failing pump bearings
  • Visible corrosion or wear on the pump housing or impeller
  • Poor cooling performance on belt-driven engine cooling systems

Installation Notes and Tips

Before installation, verify that the replacement pump matches the vehicle’s accessory-belt setup, outlet configuration, and standard rotation requirements. Clean the mounting surface thoroughly, inspect the belt drive components, and replace the gaskets supplied with the pump during assembly. Confirm coolant level and bleed the system after installation to help restore normal operating temperature.

Quality Assurance

Gates manufactures this water pump with premium alloy materials and performs functional testing of seals and bearings, along with leakage testing of the casting and assembled unit. The result is a replacement pump built to meet OE-quality fit expectations for service on Ford and Mercury cooling system applications.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 37 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW4037Gates — 44019GMB — 125-5037NGK — 2309Standard Ignition — PC554Standard Ignition — PC609US Motor Works — US40374-60918-30551-167255-4037251-403252-6267309X50947991174140169440195521125CP4037D9HZ 8501 AD9HZ 8501 AAD9TE 8505 CCDP1338DWP-609E2HZ 8501 BE2TE 8505 AAE4TE 8505 AAE5HZ 8501 AF1HZ 8501 EF5HZ 8501 AAFP1852P-859PW-210PW 342PWP609WP-609