TECH VIDEO
Tech Byte: Why You Should Replace All Accessory Drive Components Together
Replacing just a belt? Learn why treating your accessory drive as a complete system saves time, money, and premature failures.

TECH VIDEO
Replacing just a belt? Learn why treating your accessory drive as a complete system saves time, money, and premature failures.
TECH VIDEO
Discover why the 60,000 and 90,000-mile marks are critical for inspections to avoid costly repairs on your accessory drive components.
TECH VIDEO
Discover what’s inside a Cloyes FEAD kit. Learn how serpentine belts, tensioners, and pulleys work together to prevent breakdowns.
TECH VIDEO
Learn why the belt, tensioner, and idler must be replaced together to avoid engine damage. Expert tips from the Cloyes Lab.
TECH VIDEO
Learn why the belt, tensioner, and idler must be replaced together to avoid engine damage. Expert tips from the Cloyes Lab.
TECH VIDEO
Don't risk doing the job twice! Learn why you should always replace the belt, pulley, and tensioner as a set to keep your accessory drive system running strong.
TECH VIDEO
Replacement parts don’t always look identical to OE. Cody Smith explains why flat spring designs offer superior belt alignment and tensioning.
TECH VIDEO
Stop a costly mistake! Learn why you must use the new mounting bolt with your belt tensioner to avoid strain and fitment issues.
TECH VIDEO
Learn how to properly handle a Cloyes hydraulic belt tensioner and avoid costly failures. Handle a hydraulic tensioner wrong, you're risking the whole system.
B40118
Accessory Drive Belt KitStock Replacement
When it comes to accessory drive systems (also known as serpentine belt drive systems), every component plays a critical role in performance and longevity. A worn pulley, stretched belt, or weakened tensioner can lead to premature failure, costly repairs, and unexpected downtime. That's why Cloyes Accessory Drive Kits provide everything needed for a complete, precision-matched repair - all in one package.
Every Kit Includes:
- Premium OE-Quality Tensioners - engineered for optimal belt tension and smooth operation, reducing wear and - maximizing efficiency.
- High Strength Pulleys - Designed for precise belt alignment, minimal vibration, and extended system life.
- Wear-Resistant EPDM Belts - built to withstand extreme conditions, resist stretching and cracking, and deliver consistent performance.
- Extra components required for repair, depending on the specific application
Pro Tip: Replace all belt-driven components together for optimal performance and long-term reliability.
Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.
-PART SOLD IN UNITED STATES AND CANADA ONLY-
| Make | Model | Year | Engine |
|---|---|---|---|
| Toyota | 4Runner | 2004-2009 | V6 4.0L |
| Toyota | FJ Cruiser | 2007-2009 | V6 4.0L |
| Toyota | Tacoma | 2005-2015 | V6 4.0L |
| Toyota | Tundra | 2005-2010 | V6 4.0L |
| Make / Model | Year / Engine |
|---|---|
| Toyota4Runner | 2004-2009V6 4.0L |
| ToyotaFJ Cruiser | 2007-2009V6 4.0L |
| ToyotaTacoma | 2005-2015V6 4.0L |
| ToyotaTundra | 2005-2010V6 4.0L |
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