Gates 43549 Engine Water Pump
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Gates
 Water Pump (Standard)

Gates 43549 Engine Water Pump

Brand Gates 43549
Housing Material Cast aluminum
Impeller Material Stamped steel
Impeller Rotation Reverse
Includes Back Housing Yes
Outlet Quantity 1
Thermostat And Housing Included No
Contents Water pump w/ back housing, 2 gaskets, o-ring
Drive Style Timing belt
Fan Clutch Included No
Pulley Included Yes
Timing Belt Driven Yes
Product line Water Pump (Standard)
Fits Mitsubishi · 6 vehicles

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

Cast aluminum housing. Lightweight construction with a stamped steel impeller.

Timing belt driven. Engineered for dependable water pump operation.

Cross-references Airtex AW9415, Beck/Arnley 131-2299 and Dayco WP320K1A for the same application. See all 20.

$86.80Free shipping
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Engine Water Pump for Mitsubishi Montero

This Gates engine water pump is built for 2001-2006 Mitsubishi Montero applications with a timing belt driven, interference engine setup. Gates 43549 combines a cast aluminum housing, stamped steel impeller, and included back housing for a direct-fit cooling system replacement.

Key Features

  • Cast aluminum housing for durable cooling system service
  • Stamped steel impeller with reverse rotation
  • Timing belt driven design for listed Mitsubishi Montero applications
  • Includes back housing, pulley, 2 gaskets, and O-ring
  • 1 outlet configuration
  • Thermostat and housing not included
  • 100% functional testing of seals and bearings
  • 100% leakage testing of the casting and assembled pump

Product Details

Gates Water Pump (Standard) line focuses on OE-quality fit and consistent operation for everyday engine cooling service. Part number 43549 is manufactured with premium alloy materials and tested for seal, bearing, and leakage performance before release. For Mitsubishi Montero owners, this water pump supports the timing belt driven cooling system used on 2001-2006 models with interference engine notes.

This part cross-references Airtex AW9415 and Beck/Arnley 131-2299 for the same application.

What It Helps Address

  • Coolant leakage from a worn pump housing or seal
  • Overheating caused by reduced coolant circulation
  • Bearing noise from a failing water pump assembly
  • Impeller wear that limits coolant flow
  • Timing belt service replacement on Mitsubishi Montero engines

Installation Notes

Verify reverse rotation and timing belt driven configuration before installation. This Gates 43549 water pump is listed for 2001-2006 Mitsubishi Montero, N/A, with interference engine application notes. Inspect the mating surfaces, replace gaskets and O-ring during installation, and confirm pulley alignment and coolant system fill procedures after service.

Quality Assurance

Gates water pumps are built for durability and consistent operation, with 100% seal and bearing function testing plus 100% leakage testing of both the casting and assembled pump. Gates 43549 is engineered for OE-quality fit in the listed Mitsubishi Montero applications.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2006MitsubishiMontero3.8LV6GASN/AInterference engine application; Timing Belt Driven; Water Pump (Standard)
2005MitsubishiMontero3.8LV6GASN/AInterference engine application; Timing Belt Driven; Water Pump (Standard)
2004MitsubishiMontero3.8LV6GASN/AInterference engine application; Timing Belt Driven; Water Pump (Standard)
2003MitsubishiMontero3.8LV6GASN/AInterference engine application; Timing Belt Driven; Water Pump (Standard)
2002MitsubishiMontero3.5LV6GASN/AInterference engine application; Timing Belt Driven; Water Pump (Standard)
2001MitsubishiMontero3.5LV6GASN/AInterference engine application; Timing Belt Driven; Water Pump (Standard)
Directly replaces or cross-references 20 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW9415Beck/Arnley — 131-2299Dayco — WP320K1AGates — 43549GMB — 148-17902-941318-1714252-8579435495573417BWP-9413CP9415DP927GWM-79AMD977503MD979171PWP73417T2260WP-9413WPM069