HomeBelts and Cooling > Water Pump and Related ComponentsGMB 148-1790AH Engine Water Pump
Part #: 148-1790AH

GMB 148-1790AH Engine Water Pump

⚙️ 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
🚗Fitment: Mitsubishi, Montero
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Reliable Engine Water Pump for Mitsubishi Montero

The GMB 148-1790AH engine water pump is designed specifically for Mitsubishi Montero models, ensuring precise fitment and optimal cooling system performance. Manufactured to OEM standards, this new aluminum water pump includes essential gaskets for a complete replacement.

Key Features of GMB 148-1790AH Water Pump

  • Compatible with Mitsubishi Montero vehicles
  • Constructed from durable aluminum for long-lasting performance
  • Includes 2 paper gaskets and 1 o-ring for proper sealing
  • Meets OEM standard item grade for reliable operation
  • New product condition for dependable installation
  • Does not include pulley, designed for direct replacement

Detailed Description of the GMB Engine Water Pump

This GMB engine water pump (part number 148-1790AH) is engineered to maintain the cooling efficiency of Mitsubishi Montero engines. The aluminum construction offers corrosion resistance and heat dissipation, critical for preventing engine overheating. The included gaskets and o-ring ensure a secure seal between the pump and engine components, reducing the risk of leaks. Designed without a pulley, this water pump is intended to replace the original unit directly, maintaining the vehicle’s factory specifications.

Common Applications and Problem Resolution

  • Replaces worn or leaking water pumps in Mitsubishi Montero cooling systems
  • Addresses engine overheating caused by faulty water pump operation
  • Eliminates coolant leaks due to damaged or degraded seals
  • Restores proper coolant circulation for engine temperature regulation
  • Prevents potential engine damage from inadequate cooling

Installation Notes and Tips

When installing the GMB 148-1790AH water pump, ensure the engine is cool and the cooling system is properly drained. Use the included gaskets and o-ring to achieve a tight seal and prevent leaks. Verify that the pulley is transferred from the original pump if applicable, as this unit does not include a pulley. Follow manufacturer torque specifications for mounting bolts to avoid damage.

Quality Assurance and Warranty

The GMB 148-1790AH water pump is manufactured to meet OEM standards, providing reliable performance for Mitsubishi Montero vehicles. This new product undergoes quality control inspections to ensure durability and fitment accuracy. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandGMB
Part Number148-1790AH
Gaskets IncludedYes
Item GradeOem standard
MaterialAluminum
Package Contents2 paper gaskets, 1 o-ring
Product ConditionNew
Pulley IncludedN

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006MitsubishiMontero3.8LV6N/AEngine Water Pump with Housing
2005MitsubishiMontero3.8LV6N/AEngine Water Pump with Housing
2004MitsubishiMontero3.8LV6N/AEngine Water Pump with Housing
2003MitsubishiMontero3.8LV6N/AEngine Water Pump with Housing
2002MitsubishiMontero3.5LV6N/AEngine Water Pump with Housing
2001MitsubishiMontero3.5LV6N/AEngine Water Pump with Housing

* 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:

1481790AHN481790AH

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