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Cloyes B40000 Accessory Drive Belt Kit
| Brand | Cloyes B40000 |
|---|---|
| Pulley Groove Quantity | 8 |
| Pulley Material | Steel |
| Universal Or Specific Fit | Specific |
| Grade Type | Standard replacement |
| Belt Type | Grooved |
| Pulley Mount Hole Quantity | 0 |
| Belt Color | Black |
| Fits | Lexus and Toyota · 52 vehicles |
Specific-fit kit. Precision-matched components for accessory drive system service.
Grooved EPDM belt. Built to resist stretching and cracking under demanding conditions.
Steel pulley design. Supports accurate belt alignment and smoother operation.
Cross-references BK4254 for the same application. See all 1.
Accessory Drive Belt Kit for Toyota and Lexus
Cloyes B40000 is a specific-fit accessory drive belt kit for accessory drive systems that need a complete, precision-matched repair. It combines belt and pulley components to address wear, belt stretch, and alignment issues in one service package.
- Specific-fit accessory drive belt kit for a direct application match.
- Grooved EPDM belt built for consistent belt tracking and resistance to cracking.
- Steel pulley construction for precise alignment and reduced vibration.
- Standard replacement grade for routine accessory drive service.
Built for Complete Belt System Service
This Cloyes accessory drive belt kit is engineered around the needs of the serpentine belt drive system, where belt condition, pulley alignment, and tension all affect operation. The grooved black belt and steel pulley components are selected to restore smooth accessory drive performance and help reduce noise, vibration, and premature wear. For Toyota Tundra, Toyota Sequoia, Lexus GX460, and Lexus LX570 applications, B40000 provides a focused repair solution that supports dependable belt system operation. This part cross-references Monroe Shocks & Struts (e.g., BK4254) for the same application.
Common Problems This Kit Addresses
- Belt squeal caused by worn accessory drive components
- Visible cracking or stretching in the drive belt
- Poor pulley alignment that can increase vibration
- Uneven accessory drive operation from aging system parts
- Noise and wear from a deteriorated serpentine belt setup
Installation Notes and Tips
Inspect the full accessory drive system before installation and replace worn belt-driven components together when needed. Confirm application details against the vehicle service information before ordering or installing B40000. Proper belt routing and pulley alignment are important for reliable operation.
Quality Assurance
Cloyes backs this accessory drive kit with an industry-leading warranty and technical support. The brand also notes more than a century of professional use in drivetrain and engine-related applications.
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Lexus | GX460 | — | 4.6L | V8 | — | — |
| 2018 | Lexus | LX570 | — | 5.7L | V8 | — | — |
| 2018 | Toyota | Land Cruiser | — | 5.7L | V8 | — | — |
| 2018 | Toyota | Sequoia | — | 5.7L | V8 | FLEX | — |
| 2018 | Toyota | Tundra | — | 4.6L | V8 | — | — |
| 2017 | Lexus | GX460 | — | 4.6L | V8 | — | — |
| 2017 | Lexus | LX570 | — | 5.7L | V8 | — | — |
| 2017 | Toyota | Land Cruiser | — | 5.7L | V8 | — | — |
| 2017 | Toyota | Sequoia | — | 5.7L | V8 | GAS | — |
| 2017 | Toyota | Tundra | — | 4.6L | V8 | — | — |
| 2016 | Lexus | GX460 | — | 4.6L | V8 | — | — |
| 2016 | Lexus | LX570 | — | 5.7L | V8 | — | — |
| 2016 | Toyota | Land Cruiser | — | 5.7L | V8 | — | — |
| 2016 | Toyota | Sequoia | — | 5.7L | V8 | FLEX | — |
| 2016 | Toyota | Tundra | — | 5.7L | V8 | GAS | — |
| 2015 | Lexus | GX460 | — | 4.6L | V8 | — | — |
| 2015 | Lexus | LX570 | — | 5.7L | V8 | — | — |
| 2015 | Toyota | Land Cruiser | — | 5.7L | V8 | — | — |
| 2015 | Toyota | Sequoia | — | 5.7L | V8 | FLEX | — |
| 2015 | Toyota | Tundra | — | 5.7L | V8 | FLEX | — |
| 2014 | Lexus | GX460 | — | 4.6L | V8 | — | — |
| 2014 | Lexus | LX570 | — | 5.7L | V8 | — | — |
| 2014 | Toyota | Land Cruiser | — | 5.7L | V8 | — | — |
| 2014 | Toyota | Sequoia | — | 5.7L | V8 | FLEX | — |
| 2014 | Toyota | Tundra | — | 5.7L | V8 | GAS | — |
| 2013 | Lexus | GX460 | — | 4.6L | V8 | — | — |
| 2013 | Lexus | LX570 | Base | 5.7L | V8 | GAS | — |
| 2013 | Toyota | Land Cruiser | — | 5.7L | V8 | — | — |
| 2013 | Toyota | Sequoia | — | 5.7L | V8 | FLEX | — |
| 2013 | Toyota | Tundra | — | 5.7L | V8 | GAS | — |
| 2012 | Lexus | GX460 | — | 4.6L | V8 | — | — |
| 2012 | Toyota | Sequoia | — | 5.7L | V8 | FLEX | — |
| 2012 | Toyota | Tundra | — | 5.7L | V8 | FLEX | — |
| 2011 | Lexus | GX460 | — | 4.6L | V8 | — | — |
| 2011 | Lexus | LX570 | Base | 5.7L | V8 | GAS | — |
| 2011 | Toyota | Land Cruiser | — | 5.7L | V8 | — | — |
| 2011 | Toyota | Sequoia | — | 4.6L | V8 | — | — |
| 2011 | Toyota | Tundra | — | 5.7L | V8 | FLEX | — |
| 2010 | Lexus | GX460 | — | 4.6L | V8 | — | — |
| 2010 | Lexus | LX570 | Base | 5.7L | V8 | GAS | — |
| 2010 | Toyota | Land Cruiser | — | 5.7L | V8 | — | — |
| 2010 | Toyota | Sequoia | — | 5.7L | V8 | FLEX | — |
| 2010 | Toyota | Tundra | — | 4.7L | V8 | — | — |
| 2009 | Lexus | LX570 | Base | 5.7L | V8 | GAS | — |
| 2009 | Toyota | Land Cruiser | — | 5.7L | V8 | — | — |
| 2009 | Toyota | Sequoia | — | 5.7L | V8 | GAS | — |
| 2009 | Toyota | Tundra | — | 5.7L | V8 | FLEX | — |
| 2008 | Lexus | LX570 | Base | 5.7L | V8 | GAS | — |
| 2008 | Toyota | Land Cruiser | — | 5.7L | V8 | — | — |
| 2008 | Toyota | Sequoia | — | 5.7L | V8 | — | — |
| 2008 | Toyota | Tundra | — | 5.7L | V8 | — | — |
| 2007 | Toyota | Tundra | — | 5.7L | V8 | — | — |
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