OE Quality
60-Day Returns

GMB 170-2270 Engine Water Pump
Reliable Engine Water Pump for Lexus and Toyota Vehicles
The GMB 170-2270 engine water pump is designed to maintain optimal engine temperature for Lexus GS300, Toyota SC300, and Toyota Supra models. This new aluminum water pump includes essential gaskets and a pulley, ensuring a complete and efficient cooling system replacement.
Key Features of the GMB 170-2270 Water Pump
- Includes 2 paper gaskets, 1 o-ring, and 4 studs for secure installation
- Constructed from durable aluminum for long-lasting performance
- Comes with a pulley included for direct replacement
- OEM standard item grade ensuring compatibility and reliability
- Brand new product condition for dependable operation
Detailed Description of the GMB Engine Water Pump
This GMB engine water pump, part number 170-2270, is engineered to meet OEM standards, providing a precise fit and reliable cooling for Lexus GS300, Toyota SC300, and Toyota Supra vehicles. The aluminum construction offers corrosion resistance and durability under high-temperature conditions. The package includes all necessary gaskets and hardware, such as 2 paper gaskets, 1 o-ring, and 4 studs, to facilitate a proper seal and secure mounting. Additionally, the included pulley allows for straightforward installation without the need for additional parts.
Common Applications and Issues Addressed
- Replacement of a failing or leaking water pump in Lexus GS300, Toyota SC300, and Toyota Supra
- Resolving engine overheating caused by inadequate coolant circulation
- Fixing coolant leaks due to worn or damaged gaskets
- Addressing pulley wear or damage affecting belt tension and cooling system function
- Preventing engine damage from insufficient cooling system performance
Installation Notes and Tips
- Ensure all old gasket material is thoroughly cleaned from mounting surfaces before installation
- Use the included gaskets and o-ring to prevent coolant leaks
- Verify pulley alignment and belt tension after installation
- Follow vehicle-specific torque specifications for studs to avoid damage
- Inspect the cooling system hoses and belts during installation for additional maintenance
Quality Assurance and Warranty Information
The GMB 170-2270 water pump is manufactured to meet OEM standards, ensuring reliable performance and fitment for Lexus GS300, Toyota SC300, and Toyota Supra models. This new product comes with a quality assurance guarantee from GMB, providing confidence in its durability and function. Please refer to GMB's warranty policy for specific coverage details.
| Brand | GMB |
| Part Number | 170-2270 |
| Gaskets Included | Yes |
| Item Grade | OEM Standard |
| Material | Aluminum |
| Package Contents | 2 PAPER GASKETS, 1 O-RING, 4 STUDS |
| Product Condition | New |
| Pulley Included | Y |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | Lexus | SC300 | 3.0L | L6 | N/A | 11 Mounting Holes |
| 1999 | Lexus | SC300 | 3.0L | L6 | N/A | 11 Mounting Holes |
| 1998 | Lexus | SC300 | 3.0L | L6 | N/A | 11 Mounting Holes |
| 1998 | Toyota | Supra | 3.0L | L6 | N/A | |
| 1997 | Lexus | GS300 | 3.0L | L6 | N/A | |
| 1997 | Lexus | SC300 | 3.0L | L6 | N/A | 11 Mounting Holes |
| 1997 | Toyota | Supra | 3.0L | L6 | N/A | |
| 1996 | Lexus | GS300 | 3.0L | L6 | N/A | |
| 1996 | Lexus | SC300 | 3.0L | L6 | N/A | 11 Mounting Holes |
| 1996 | Toyota | Supra | 3.0L | L6 | N/A | |
| 1995 | Lexus | GS300 | 3.0L | L6 | N/A | |
| 1995 | Lexus | SC300 | 3.0L | L6 | N/A | 11 Mounting Holes |
| 1995 | Toyota | Supra | 3.0L | L6 | N/A | |
| 1994 | Lexus | GS300 | 3.0L | L6 | N/A | |
| 1994 | Lexus | SC300 | 3.0L | L6 | N/A | 11 Mounting Holes |
| 1994 | Toyota | Supra | 3.0L | L6 | N/A | |
| 1993 | Lexus | GS300 | 3.0L | L6 | N/A | |
| 1993 | Lexus | SC300 | 3.0L | L6 | N/A | 11 Mounting Holes |
| 1993 | Toyota | Supra | 3.0L | L6 | N/A | |
| 1992 | Lexus | SC300 | 3.0L | L6 | N/A | 11 Mounting Holes |
* 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.