GMB 170-3940 Engine Water Pump

Reliable Engine Water Pump for Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra

The GMB 170-3940 engine water pump is designed to maintain optimal engine temperature and ensure efficient cooling for select Toyota models. This new, OEM standard water pump includes essential components for a complete installation, making it a practical choice for Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra owners.

Key Features of the GMB 170-3940 Engine Water Pump

• Constructed from durable aluminum for long-lasting performance
• Includes a metal gasket, four studs, and an O-ring for secure sealing
• Comes with a pulley included for direct replacement
• Meets OEM standard item grade for reliable fit and function
• Brand new product condition ensures no prior wear or damage

Detailed Product Description

The GMB 170-3940 engine water pump is engineered with precision to meet the cooling system requirements of Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra vehicles. Made from aluminum, this water pump offers corrosion resistance and efficient heat dissipation. The package includes a metal gasket, four studs, and an O-ring, providing all necessary components for a proper seal and installation. The included pulley allows for straightforward replacement without the need for additional parts. Designed to OEM standards, this water pump ensures compatibility and dependable operation within the engine cooling system.

Common Applications and Issues Addressed

• Replacement of a failing or leaking water pump in Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra models
• Resolving engine overheating caused by inadequate coolant circulation
• Fixing coolant leaks due to worn or damaged gaskets and seals
• Addressing unusual noises from a faulty water pump pulley
• Preventing engine damage related to cooling system failure

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid injury
• Use the included metal gasket, studs, and O-ring to achieve a proper seal
• Verify pulley alignment and tension during installation to prevent premature wear
• Follow vehicle-specific service manual instructions for torque specifications and procedures
• Inspect the cooling system for leaks and proper coolant levels after installation

Quality Assurance and Warranty Information

The GMB 170-3940 engine water pump is manufactured to meet OEM standards, ensuring reliable performance and fitment for Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra vehicles. This new water pump undergoes quality control inspections to maintain consistent product integrity. Warranty coverage details are provided by GMB and typically cover defects in materials and workmanship under normal use conditions.