HomeBelts and Cooling > Water Pump and Related ComponentsGates 43549 Engine Water Pump
Part #: 43549

Gates 43549 Engine Water Pump

Water Pump (Standard)
⚙️ 6 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
📦Water Pump (Standard)
🚗Fitment: Mitsubishi, Montero
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Cooling Solution for Mitsubishi Montero

The Gates Water Pump (Standard) part number 43549 is engineered to maintain optimal engine temperature for Mitsubishi Montero vehicles. Designed with durable materials and precise specifications, this engine water pump supports efficient coolant circulation driven by the timing belt system.

Key Features of Gates Water Pump 43549

  • Housing made from cast aluminum for strength and heat resistance
  • Stamped steel impeller designed for reverse rotation
  • Includes back housing for secure installation
  • Single outlet configuration for streamlined coolant flow
  • Comes with water pump, back housing, two gaskets, and an o-ring
  • Timing belt driven with included pulley for direct engine integration
  • Compatible specifically with Mitsubishi Montero models

Detailed Product Description

The Gates Water Pump (Standard) line offers dependable engine water pumps designed to meet OEM specifications. This particular model, part number 43549, features a cast aluminum housing that provides durability and effective heat dissipation. The stamped steel impeller rotates in reverse, matching the original equipment design to ensure proper coolant flow. The inclusion of the back housing enhances the structural integrity of the assembly. This water pump is driven by the timing belt, and the included pulley facilitates seamless integration with the engine’s timing system. While the thermostat and housing are not included, the package contains two gaskets and an o-ring to support a proper seal during installation.

Common Applications and Problem Resolution

  • Replaces worn or leaking water pumps in Mitsubishi Montero engines
  • Addresses overheating issues caused by inefficient coolant circulation
  • Resolves coolant leaks from damaged or corroded pump housings
  • Eliminates noise or vibration related to failing impeller components
  • Supports timing belt driven cooling systems requiring precise pump operation

Installation Notes and Tips

Ensure the timing belt is properly aligned and tensioned when installing this water pump to avoid premature wear. Use the included gaskets and o-ring to create a secure seal and prevent coolant leaks. Verify compatibility with your specific Mitsubishi Montero model year before installation. It is recommended to inspect the timing belt and related components during replacement to maintain overall engine reliability.

Quality Assurance and Warranty

Gates Water Pump (Standard) products are manufactured to meet strict quality standards for durability and performance. This water pump is built with OEM-grade materials and tested for reliable operation in timing belt driven cooling systems. Please refer to Gates’ official warranty policy for coverage details related to part number 43549.

BrandGates
Part Number43549
PositionWater Pump (Standard)
Housing MaterialCast aluminum
Impeller MaterialStamped steel
Impeller RotationReverse
Includes Back HousingYes
Outlet Quantity1
Thermostat And Housing IncludedNo
ContentsWater pump w/ back housing, 2 gaskets, o-ring
Drive StyleTiming belt
Fan Clutch IncludedNo
Pulley IncludedYes
Timing Belt DrivenYes

This part fits 6 vehicles. Search below:

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)

* 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:

131-2299148-179018-17142-9413252-857435495573417943549AW9415BWP-9413CP9415DP927GWM-79AMD977503MD979171PWP73417T2260WP-9413WP320K1AWPM069

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