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GMB 170-1840M Engine Water Pump
Reliable Engine Water Pump for Lexus and Toyota Vehicles
The GMB 170-1840M engine water pump is designed to maintain optimal engine temperature for select Lexus and Toyota models. Engineered with OEM standard quality and including essential gaskets, this new aluminum water pump ensures efficient coolant circulation and reliable performance.
- Includes 1 paper gasket, 1 metal gasket, and 2 o-rings for a complete seal
- Constructed from durable aluminum material for corrosion resistance
- Comes with pulley included for direct replacement
- Meets OEM standard item grade for dependable fit and function
- Compatible with multiple Lexus and Toyota models including 4Runner, GS400, GX470, Land Cruiser, LS400, LX470, Sequoia, and Tundra
Product Details and Specifications
The GMB 170-1840M engine water pump is manufactured to OEM standards, ensuring it matches the original equipment in quality and performance. Made from aluminum, the pump offers durability and resistance to corrosion, which is critical for maintaining the cooling system's integrity. This water pump package includes a paper gasket, metal gasket, and two o-rings, providing a comprehensive sealing solution to prevent leaks. Additionally, the included pulley allows for straightforward installation without the need for additional parts.
Compatible Lexus and Toyota Models
This engine water pump is compatible with a range of Lexus and Toyota vehicles, including the Lexus 4Runner, GS400, GS430, GX470, Land Cruiser, LS400, LS430, LX470, SC400, SC430, as well as the Toyota Sequoia and Tundra. When searching for a replacement water pump for these models, referencing part number 170-1840M will help ensure proper fitment and performance.
Common Issues Addressed by This Water Pump
- Engine overheating due to coolant circulation failure
- Coolant leaks caused by worn or damaged seals
- Noise or rough operation from a failing water pump pulley
- Reduced engine efficiency from inadequate cooling
- Potential engine damage from overheating
Installation Notes and Tips
Before installation, verify compatibility with your specific Lexus or Toyota model using the part number 170-1840M. Ensure the cooling system is fully drained to prevent spills. Replace all included gaskets and o-rings to maintain a proper seal and avoid leaks. The included pulley allows for direct replacement, but inspect the belt and tensioner for wear during installation. Proper torque specifications should be followed to avoid damage to the pump or mounting surfaces.
Quality Assurance and Warranty
The GMB 170-1840M engine water pump is a new product built to OEM standards, ensuring reliable performance and durability. GMB products typically come with a limited warranty covering defects in materials and workmanship. For specific warranty details, please refer to the manufacturer’s documentation or contact the supplier directly.
| Brand | GMB |
| Part Number | 170-1840M |
| Gaskets Included | Yes |
| Item Grade | OEM Standard |
| Material | Aluminum |
| Package Contents | 1 PAPER GASKET, 1 METAL GASKET, 2 O-RINGS |
| Product Condition | New |
| Pulley Included | Y |
This part fits 98 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Lexus | SC430 | 4.3L | V8 | N/A | Metal Gasket |
| 2009 | Lexus | GX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2009 | Lexus | SC430 | 4.3L | V8 | N/A | Metal Gasket |
| 2009 | Toyota | 4Runner | 4.7L | V8 | N/A | Metal Gasket |
| 2009 | Toyota | Sequoia | 4.7L | V8 | N/A | Metal Gasket |
| 2009 | Toyota | Tundra | 4.7L | V8 | N/A | Metal Gasket |
| 2008 | Lexus | GX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2008 | Lexus | SC430 | 4.3L | V8 | N/A | Metal Gasket |
| 2008 | Toyota | 4Runner | 4.7L | V8 | N/A | Metal Gasket |
| 2008 | Toyota | Sequoia | 4.7L | V8 | N/A | Metal Gasket |
| 2008 | Toyota | Tundra | 4.7L | V8 | N/A | Metal Gasket |
| 2007 | Lexus | GS430 | 4.3L | V8 | N/A | Metal Gasket |
| 2007 | Lexus | GX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2007 | Lexus | LX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2007 | Lexus | SC430 | 4.3L | V8 | N/A | Metal Gasket |
| 2007 | Toyota | 4Runner | 4.7L | V8 | N/A | Metal Gasket |
| 2007 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Metal Gasket |
| 2007 | Toyota | Sequoia | 4.7L | V8 | N/A | Metal Gasket |
| 2007 | Toyota | Tundra | 4.7L | V8 | N/A | Metal Gasket |
| 2006 | Lexus | GS430 | 4.3L | V8 | N/A | Metal Gasket |
| 2006 | Lexus | GX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2006 | Lexus | LS430 | 4.3L | V8 | N/A | Metal Gasket |
| 2006 | Lexus | LX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2006 | Lexus | SC430 | 4.3L | V8 | N/A | Metal Gasket |
| 2006 | Toyota | 4Runner | 4.7L | V8 | N/A | Metal Gasket |
| 2006 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Metal Gasket |
| 2006 | Toyota | Sequoia | 4.7L | V8 | N/A | Metal Gasket |
| 2006 | Toyota | Tundra | 4.7L | V8 | N/A | Metal Gasket |
| 2005 | Lexus | GS430 | 4.3L | V8 | N/A | Metal Gasket |
| 2005 | Lexus | GX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2005 | Lexus | LS430 | 4.3L | V8 | N/A | Metal Gasket |
| 2005 | Lexus | LX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2005 | Lexus | SC430 | 4.3L | V8 | N/A | Metal Gasket |
| 2005 | Toyota | 4Runner | 4.7L | V8 | N/A | Metal Gasket |
| 2005 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Metal Gasket |
| 2005 | Toyota | Sequoia | 4.7L | V8 | N/A | Metal Gasket |
| 2005 | Toyota | Tundra | 4.7L | V8 | N/A | Metal Gasket |
| 2004 | Lexus | GS430 | 4.3L | V8 | N/A | Metal Gasket |
| 2004 | Lexus | GX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2004 | Lexus | LS430 | 4.3L | V8 | N/A | Metal Gasket |
| 2004 | Lexus | LX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2004 | Lexus | SC430 | 4.3L | V8 | N/A | Metal Gasket |
| 2004 | Toyota | 4Runner | 4.7L | V8 | N/A | Metal Gasket |
| 2004 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Metal Gasket |
| 2004 | Toyota | Sequoia | 4.7L | V8 | N/A | Metal Gasket |
| 2004 | Toyota | Tundra | 4.7L | V8 | N/A | Metal Gasket |
| 2003 | Lexus | GS430 | 4.3L | V8 | N/A | Metal Gasket |
| 2003 | Lexus | GX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2003 | Lexus | LS430 | 4.3L | V8 | N/A | Metal Gasket |
| 2003 | Lexus | LX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2003 | Lexus | SC430 | 4.3L | V8 | N/A | Metal Gasket |
| 2003 | Toyota | 4Runner | 4.7L | V8 | N/A | Metal Gasket |
| 2003 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Metal Gasket |
| 2003 | Toyota | Sequoia | 4.7L | V8 | N/A | Metal Gasket |
| 2003 | Toyota | Tundra | 4.7L | V8 | N/A | Metal Gasket |
| 2002 | Lexus | GS430 | 4.3L | V8 | N/A | Metal Gasket |
| 2002 | Lexus | LS430 | 4.3L | V8 | N/A | Metal Gasket |
| 2002 | Lexus | LX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2002 | Lexus | SC430 | 4.3L | V8 | N/A | Metal Gasket |
| 2002 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Metal Gasket |
| 2002 | Toyota | Sequoia | 4.7L | V8 | N/A | Metal Gasket |
| 2002 | Toyota | Tundra | 4.7L | V8 | N/A | Metal Gasket |
| 2001 | Lexus | GS430 | 4.3L | V8 | N/A | Metal Gasket |
| 2001 | Lexus | LS430 | 4.3L | V8 | N/A | Metal Gasket |
| 2001 | Lexus | LX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2001 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Metal Gasket |
| 2001 | Toyota | Sequoia | 4.7L | V8 | N/A | Metal Gasket |
| 2001 | Toyota | Tundra | 4.7L | V8 | N/A | Metal Gasket |
| 2000 | Lexus | GS400 | 4.0L | V8 | N/A | Metal Gasket |
| 2000 | Lexus | LS400 | 4.0L | V8 | N/A | Metal Gasket |
| 2000 | Lexus | LX470 | 4.7L | V8 | N/A | Metal Gasket |
| 2000 | Lexus | SC400 | 4.0L | V8 | N/A | Metal Gasket |
| 2000 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Metal Gasket |
| 2000 | Toyota | Tundra | 4.7L | V8 | N/A | Metal Gasket |
| 1999 | Lexus | GS400 | 4.0L | V8 | N/A | Metal Gasket |
| 1999 | Lexus | LS400 | 4.0L | V8 | N/A | Metal Gasket |
| 1999 | Lexus | LX470 | 4.7L | V8 | N/A | Metal Gasket |
| 1999 | Lexus | SC400 | 4.0L | V8 | N/A | Metal Gasket |
| 1999 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Metal Gasket |
| 1998 | Lexus | GS400 | 4.0L | V8 | N/A | Metal Gasket |
| 1998 | Lexus | LS400 | 4.0L | V8 | N/A | Metal Gasket |
| 1998 | Lexus | LX470 | 4.7L | V8 | N/A | Metal Gasket |
| 1998 | Lexus | SC400 | 4.0L | V8 | N/A | Metal Gasket |
| 1998 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Metal Gasket |
| 1997 | Lexus | LS400 | 4.0L | V8 | N/A | Metal Gasket |
| 1997 | Lexus | SC400 | 4.0L | V8 | N/A | Metal Gasket |
| 1996 | Lexus | LS400 | 4.0L | V8 | N/A | Metal Gasket |
| 1996 | Lexus | SC400 | 4.0L | V8 | N/A | Metal Gasket |
| 1995 | Lexus | LS400 | 4.0L | V8 | N/A | Metal Gasket |
| 1995 | Lexus | SC400 | 4.0L | V8 | N/A | Metal Gasket |
| 1994 | Lexus | LS400 | 4.0L | V8 | N/A | Metal Gasket |
| 1994 | Lexus | SC400 | 4.0L | V8 | N/A | Metal Gasket |
| 1993 | Lexus | LS400 | 4.0L | V8 | N/A | Metal Gasket |
| 1993 | Lexus | SC400 | 4.0L | V8 | N/A | Metal Gasket |
| 1992 | Lexus | LS400 | 4.0L | V8 | N/A | Metal Gasket |
| 1992 | Lexus | SC400 | 4.0L | V8 | N/A | Metal Gasket |
| 1991 | Lexus | LS400 | 4.0L | V8 | N/A | Metal Gasket |
| 1990 | Lexus | LS400 | 4.0L | V8 | N/A | Metal Gasket |
* 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.