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Gates 41091 Engine Water Pump
Reliable Water Pump Replacement for Subaru Vehicles
The Gates Water Pump (Standard) part number 41091 is engineered to provide dependable cooling system performance for select Subaru models. Designed specifically for Subaru Legacy, Outback, and Tribeca vehicles, this engine water pump ensures efficient coolant circulation to maintain optimal engine temperature.
Key Features of Gates Water Pump 41091
- Housing made from durable cast aluminum for corrosion resistance and strength
- Stamped steel impeller designed for reverse rotation to match Subaru engine requirements
- Includes a gasket for proper sealing during installation
- Accessory belt drive style with included pulley for direct fitment
- Does not include back housing, thermostat, or fan clutch, focusing on core water pump components
- Not timing belt driven, compatible with accessory belt driven cooling systems
About the Gates Water Pump (Standard) Product Line
The Gates Water Pump (Standard) line offers reliable, OEM-quality water pumps designed to meet the cooling demands of various vehicle applications. This product line focuses on standard replacement pumps that maintain factory specifications, ensuring proper fit and function without additional components like thermostats or back housings. The 41091 model fits within this line, providing a straightforward replacement solution for Subaru vehicles requiring accessory belt driven water pumps.
Detailed Product Description
This Gates engine water pump features a cast aluminum housing that provides a lightweight yet robust structure resistant to corrosion and heat. The stamped steel impeller is engineered to rotate in reverse, matching the specific rotation direction required by Subaru Legacy, Outback, and Tribeca engines. The included pulley supports accessory belt drive systems, allowing for seamless integration without the need for timing belt compatibility. The package contains the water pump and a gasket to ensure a secure seal during installation. This pump does not include a back housing, thermostat, or fan clutch, making it suitable for applications where those components are serviced separately.
Common Applications and Issues Addressed
- Replacement for failing or leaking water pumps in Subaru Legacy, Outback, and Tribeca models
- Resolves overheating issues caused by inefficient coolant circulation
- Addresses coolant leaks due to worn seals or damaged pump housing
- Prevents engine damage from inadequate cooling system performance
- Restores proper accessory belt driven water pump operation
Installation Notes and Tips
When installing the Gates Water Pump 41091, ensure the engine is cool and the cooling system is depressurized. Replace the gasket included with the pump to prevent leaks. Verify the accessory belt is in good condition and properly tensioned to avoid premature wear. Since this pump does not include a thermostat or back housing, inspect those components separately and replace if necessary. Follow manufacturer torque specifications for mounting bolts to ensure a secure fit.
Quality Assurance and Warranty
Gates water pumps are manufactured to meet or exceed OEM standards for durability and performance. The Water Pump (Standard) line undergoes rigorous testing to ensure reliable operation under normal driving conditions. While specific warranty details for part number 41091 are not provided here, Gates typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or authorized distributors for exact warranty terms.
| Brand | Gates |
| Part Number | 41091 |
| Position | Water Pump (Standard) |
| Housing Material | Cast aluminum |
| Impeller Material | Stamped steel |
| Impeller Rotation | Reverse |
| Includes Back Housing | No |
| Thermostat And Housing Included | No |
| Contents | Water pump, gasket |
| Drive Style | Accessory belt |
| Fan Clutch Included | No |
| Pulley Included | Yes |
| Timing Belt Driven | No |
This part fits 27 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2019 | Subaru | Legacy | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2019 | Subaru | Outback | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2018 | Subaru | Legacy | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2018 | Subaru | Outback | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2017 | Subaru | Legacy | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2017 | Subaru | Outback | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2016 | Subaru | Legacy | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2016 | Subaru | Outback | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2015 | Subaru | Legacy | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2015 | Subaru | Outback | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2014 | Subaru | Legacy | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2014 | Subaru | Outback | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2014 | Subaru | Tribeca | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2013 | Subaru | Legacy | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2013 | Subaru | Outback | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2013 | Subaru | Tribeca | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2012 | Subaru | Legacy | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2012 | Subaru | Outback | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2012 | Subaru | Tribeca | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2011 | Subaru | Legacy | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2011 | Subaru | Outback | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2011 | Subaru | Tribeca | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2010 | Subaru | Legacy | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2010 | Subaru | Outback | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2010 | Subaru | Tribeca | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2009 | Subaru | Tribeca | 3.6L | H6 | GAS | N/A | Water Pump (Standard) |
| 2008 | Subaru | Tribeca | 3.6L | H6 | GAS | N/A | 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.