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Gates 43555 Engine Water Pump
Reliable Water Pump Replacement for Mitsubishi Montero Models
The Gates Water Pump (Standard) part number 43555 is engineered to provide dependable cooling system performance for Mitsubishi Montero and Montero Sport vehicles. Designed with durable materials and precise specifications, this engine water pump supports efficient engine temperature regulation.
Key Features of Gates Water Pump 43555
- Housing made from cast aluminum for strength and corrosion resistance
- Stamped steel impeller designed for reverse rotation
- Includes back housing for complete assembly
- Two outlet ports to support coolant flow
- Timing belt driven with included pulley for direct engine integration
- Comes with two gaskets and an o-ring for proper sealing
Detailed Description of the Water Pump (Standard) Line
The Gates Water Pump (Standard) product line focuses on providing reliable, OEM-quality water pumps that meet original equipment specifications. This line is designed to ensure proper fit and function in specific vehicle applications, such as the Mitsubishi Montero and Montero Sport. The 43555 water pump features a cast aluminum housing that offers durability and heat dissipation, while the stamped steel impeller rotates in reverse to optimize coolant circulation. The inclusion of the back housing and pulley simplifies installation and ensures compatibility with timing belt-driven engines.
Common Applications and Issues Addressed
- Replacement for worn or leaking water pumps in Mitsubishi Montero and Montero Sport
- Resolves overheating caused by inefficient coolant circulation
- Addresses coolant leaks from damaged or corroded pump housings
- Prevents engine damage due to failed water pump bearings or impeller
- Supports timing belt-driven cooling systems requiring precise pump operation
Installation Notes and Tips
When installing the Gates Water Pump 43555, ensure the timing belt is properly aligned and tensioned to maintain engine timing accuracy. Use the included gaskets and o-ring to achieve a secure seal and prevent coolant leaks. It is recommended to inspect the timing belt and related components during installation, as the water pump is driven by the timing belt system. Follow manufacturer torque specifications for mounting bolts to avoid damage to the cast aluminum housing.
Quality Assurance and Warranty
Gates water pumps are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Water Pump (Standard) line undergoes rigorous testing to verify material integrity and functional accuracy. While specific warranty details for part number 43555 should be confirmed with the supplier, Gates typically offers coverage against defects in materials and workmanship.
| Brand | Gates |
| Part Number | 43555 |
| Position | Water Pump (Standard) |
| Housing Material | Cast aluminum |
| Impeller Material | Stamped steel |
| Impeller Rotation | Reverse |
| Includes Back Housing | Yes |
| Outlet Quantity | 2 |
| 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 |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Mitsubishi | Montero Sport | 3.5L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 2003 | Mitsubishi | Montero Sport | 3.0L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 2003 | Mitsubishi | Montero Sport | 3.5L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 2002 | Mitsubishi | Montero Sport | 3.0L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 2002 | Mitsubishi | Montero Sport | 3.5L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 2001 | Mitsubishi | Montero Sport | 3.0L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 2001 | Mitsubishi | Montero Sport | 3.5L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 2000 | Mitsubishi | Montero | 3.5L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 2000 | Mitsubishi | Montero Sport | 3.0L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 2000 | Mitsubishi | Montero Sport | 3.5L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 1999 | Mitsubishi | Montero | 3.5L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 1999 | Mitsubishi | Montero Sport | 3.0L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 1999 | Mitsubishi | Montero Sport | 3.5L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 1998 | Mitsubishi | Montero | 3.5L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 1998 | Mitsubishi | Montero Sport | 3.0L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 1997 | Mitsubishi | Montero | 3.5L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; Water Pump (Standard) |
| 1997 | Mitsubishi | Montero Sport | 3.0L | V6 | GAS | N/A | Interference engine application; Timing Belt Driven; Includes Back Housing; 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.