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GMB 170-2103 Engine Water Pump
Reliable Engine Water Pump for Toyota 4Runner, Tacoma, Tundra
The GMB 170-2103 engine water pump is designed to maintain optimal engine temperature for Toyota 4Runner, T100, Tacoma, and Tundra models. Manufactured to OEM standards, this new aluminum water pump includes essential gaskets and a pulley for straightforward installation and reliable performance.
- OEM standard item grade ensures compatibility and durability
- Constructed from lightweight, corrosion-resistant aluminum
- Includes 1 paper gasket and 1 o-ring for a complete seal
- Comes with a pulley to simplify replacement
- New condition for dependable operation
Durable Construction and Complete Seal Components
The GMB 170-2103 water pump features a robust aluminum housing that resists corrosion and heat damage, extending the life of your cooling system. This pump includes a paper gasket and an o-ring to provide a secure, leak-free seal between the pump and engine block. The included pulley allows for direct replacement without the need for additional parts, making it a practical choice for Toyota 4Runner, T100, Tacoma, and Tundra owners seeking a reliable cooling component.
Compatible Toyota Models and Part Number Details
This engine water pump is compatible with Toyota 4Runner, T100, Tacoma, and Tundra vehicles, ensuring a precise fit and proper function. The part number 170-2103 identifies this specific GMB water pump, helping you confirm compatibility with your vehicle’s cooling system requirements.
Common Issues Addressed by the GMB 170-2103 Water Pump
- Engine overheating due to coolant circulation failure
- Coolant leaks from worn or damaged seals
- Noise or pulley wobble caused by a failing water pump bearing
- Reduced engine performance from inefficient cooling
- Premature engine wear due to improper temperature regulation
Installation Notes and Tips for Toyota Water Pump Replacement
When installing the GMB 170-2103 water pump, ensure the engine is cool and the cooling system is drained. Replace the included paper gasket and o-ring to prevent leaks. Verify pulley alignment and belt tension after installation to avoid premature wear. Follow manufacturer torque specifications for mounting bolts to maintain proper sealing and pump function.
Quality Assurance and Warranty Information
GMB manufactures this water pump to meet OEM standards, providing reliable performance and durability. The product condition is new, and it includes all necessary sealing components for installation. Please refer to GMB’s warranty policy for coverage details, which typically protects against manufacturing defects.
| Brand | GMB |
| Part Number | 170-2103 |
| Gaskets Included | Yes |
| Item Grade | OEM Standard |
| Material | Aluminum |
| Package Contents | 1 PAPER GASKET, 1 O-RING |
| Product Condition | New |
| Pulley Included | Y |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Toyota | Tundra | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 2003 | Toyota | Tundra | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 2002 | Toyota | Tacoma | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 2002 | Toyota | Tundra | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 2001 | Toyota | Tacoma | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 2001 | Toyota | Tundra | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 2000 | Toyota | Tacoma | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 2000 | Toyota | Tundra | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 1999 | Toyota | Tacoma | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 1998 | Toyota | T100 | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 1998 | Toyota | Tacoma | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 1997 | Toyota | T100 | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 1997 | Toyota | Tacoma | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 1996 | Toyota | 4Runner | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 1996 | Toyota | T100 | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 1996 | Toyota | Tacoma | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 1995 | Toyota | T100 | 3.4L | V6 | N/A | w/o Bypass Tube on Housing |
| 1995 | Toyota | Tacoma | 3.4L | V6 | N/A | w/o Bypass Tube on 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.