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Mahle B31696 Fuel Injector Seal Kit
Reliable Fuel Injector Seal Kit for Lexus and Toyota Vehicles
The Mahle Fuel Injector Seal Kit B31696 is designed to maintain optimal fuel system performance in select Lexus and Toyota models. This kit includes essential components to ensure a secure seal around fuel injectors, helping to prevent leaks and maintain engine efficiency.
- Includes fuel injector grommets and fuel injector nozzle seals
- Contains 24 molded rubber O-rings for durable sealing
- OEM standard item grade for reliable fit and function
- No pintle cap or support ring required for installation
Comprehensive Fuel Injector Seal Components
This fuel injector seal kit features molded rubber O-rings that provide a tight, long-lasting seal to prevent fuel leaks and maintain proper injector function. The inclusion of fuel injector grommets and nozzle seals ensures a complete sealing solution for the fuel delivery system. Designed to meet OEM standards, the B31696 kit supports the integrity of the fuel injectors in your Lexus 4Runner, GX470, Land Cruiser, LX470, Sequoia, and Toyota Tundra.
Compatible Vehicles and Applications
The Mahle B31696 Fuel Injector Seal Kit is compatible with a range of Lexus and Toyota models, including:
- Lexus 4Runner
- Lexus GX470
- Lexus Land Cruiser
- Lexus LX470
- Toyota Sequoia
- Toyota Tundra
Common Issues Addressed by This Seal Kit
- Fuel injector leaks causing poor engine performance
- Fuel odor due to compromised injector seals
- Reduced fuel efficiency from injector seal failure
- Engine misfires related to fuel delivery inconsistencies
- Preventative maintenance to avoid costly fuel system repairs
Installation Notes and Tips
When installing the Mahle B31696 Fuel Injector Seal Kit, ensure all old seals and grommets are fully removed before fitting new components. The molded rubber O-rings should be lubricated lightly with clean engine oil to ease installation and prevent damage. Since no pintle cap or support ring is required, installation focuses on proper seating of the grommets and nozzle seals to maintain a secure fuel injector connection.
Quality Assurance and Standards
Mahle manufactures this fuel injector seal kit to OEM standard item grade, ensuring compatibility and durability for your Lexus and Toyota vehicles. The use of molded rubber O-rings provides reliable sealing performance under typical operating conditions. While no specific warranty information is provided, Mahle’s adherence to OEM standards supports consistent quality and fitment.
| Brand | Mahle |
| Part Number | B31696 |
| Additional Package Contents | Fuel injector grommets, fuel injector nozzle seal |
| Item Grade | Oem standard |
| O-Ring Material | Molded rubber |
| O-Ring Quantity | 24 |
| Pintle Cap Included | Not required |
| Support Ring Included | Not required |
This part fits 52 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Lexus | GX470 | 4.7L | V8 | N/A | Grommets Included |
| 2009 | Toyota | 4Runner | 4.7L | V8 | N/A | Grommets Included |
| 2009 | Toyota | Sequoia | 4.7L | V8 | N/A | Grommets Included |
| 2009 | Toyota | Tundra | 4.7L | V8 | N/A | Grommets Included |
| 2008 | Lexus | GX470 | 4.7L | V8 | N/A | Grommets Included |
| 2008 | Toyota | 4Runner | 4.7L | V8 | N/A | Grommets Included |
| 2008 | Toyota | Sequoia | 4.7L | V8 | N/A | Grommets Included |
| 2008 | Toyota | Tundra | 4.7L | V8 | N/A | Grommets Included |
| 2007 | Lexus | GX470 | 4.7L | V8 | N/A | Grommets Included |
| 2007 | Lexus | LX470 | 4.7L | V8 | N/A | Grommets Included |
| 2007 | Toyota | 4Runner | 4.7L | V8 | N/A | Grommets Included |
| 2007 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Grommets Included |
| 2007 | Toyota | Sequoia | 4.7L | V8 | N/A | Grommets Included |
| 2006 | Lexus | GX470 | 4.7L | V8 | N/A | Grommets Included |
| 2006 | Lexus | LX470 | 4.7L | V8 | N/A | Grommets Included |
| 2006 | Toyota | 4Runner | 4.7L | V8 | N/A | Grommets Included |
| 2006 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Grommets Included |
| 2006 | Toyota | Sequoia | 4.7L | V8 | N/A | Grommets Included |
| 2006 | Toyota | Tundra | 4.7L | V8 | N/A | Grommets Included |
| 2005 | Lexus | GX470 | 4.7L | V8 | N/A | Grommets Included |
| 2005 | Lexus | LX470 | 4.7L | V8 | N/A | Grommets Included |
| 2005 | Toyota | 4Runner | 4.7L | V8 | N/A | Grommets Included |
| 2005 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Grommets Included |
| 2005 | Toyota | Sequoia | 4.7L | V8 | N/A | Grommets Included |
| 2005 | Toyota | Tundra | 4.7L | V8 | N/A | Grommets Included |
| 2004 | Lexus | GX470 | 4.7L | V8 | N/A | Grommets Included |
| 2004 | Lexus | LX470 | 4.7L | V8 | N/A | Grommets Included |
| 2004 | Toyota | 4Runner | 4.7L | V8 | N/A | Grommets Included |
| 2004 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Grommets Included |
| 2004 | Toyota | Sequoia | 4.7L | V8 | N/A | Grommets Included |
| 2004 | Toyota | Tundra | 4.7L | V8 | N/A | Grommets Included |
| 2003 | Lexus | GX470 | 4.7L | V8 | N/A | Grommets Included |
| 2003 | Lexus | LX470 | 4.7L | V8 | N/A | Grommets Included |
| 2003 | Toyota | 4Runner | 4.7L | V8 | N/A | Grommets Included |
| 2003 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Grommets Included |
| 2003 | Toyota | Sequoia | 4.7L | V8 | N/A | Grommets Included |
| 2003 | Toyota | Tundra | 4.7L | V8 | N/A | Grommets Included |
| 2002 | Lexus | LX470 | 4.7L | V8 | N/A | Grommets Included |
| 2002 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Grommets Included |
| 2002 | Toyota | Sequoia | 4.7L | V8 | N/A | Grommets Included |
| 2002 | Toyota | Tundra | 4.7L | V8 | N/A | Grommets Included |
| 2001 | Lexus | LX470 | 4.7L | V8 | N/A | Grommets Included |
| 2001 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Grommets Included |
| 2001 | Toyota | Sequoia | 4.7L | V8 | N/A | Grommets Included |
| 2001 | Toyota | Tundra | 4.7L | V8 | N/A | Grommets Included |
| 2000 | Lexus | LX470 | 4.7L | V8 | N/A | Grommets Included |
| 2000 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Grommets Included |
| 2000 | Toyota | Tundra | 4.7L | V8 | N/A | Grommets Included |
| 1999 | Lexus | LX470 | 4.7L | V8 | N/A | Grommets Included |
| 1999 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Grommets Included |
| 1998 | Lexus | LX470 | 4.7L | V8 | N/A | Grommets Included |
| 1998 | Toyota | Land Cruiser | 4.7L | V8 | N/A | Grommets Included |
* 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.