Toyota Serpentine Belt Drive Conversion Kits

The front-end accessory drive system on this vehicle has historically had problems with excessive noise and vibrations. As a fix to these issues, Litens (the world’s largest supplier on Original Equipment belt tensioning products), offers this kit to fix the problem once and for all. The kit consists of a redesigned tensioner (replacing the hydraulic strut with a spring-loaded strut), a new decoupler type pulley (the original is a solid pulley) for the alternator, and a new Goodyear Gatorback serpentine belt. Note: The kit includes a warning label to notify mechanics that the original drive has been upgraded. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.

Product Features:

• Designed and manufactured by the Litens Automotive – the world largest original equipment tensioner manufacturer.
• Kit Includes: tensioner, alternator pulley, and serpentine belt.
• Installation instructions included.
• Heavy Duty Polymer Pulley
• Professional Mechanics will change this tensioner in 1 hour.
• Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs.

The original tensioner on this Toyota vehicle was a hydraulic design that often exhibited a low frequency noise during early morning cool/cold start-ups. There have been a number of “Fixes” recommended for this problem without much success. The Litens “Fix-Kit” uses various components of the latest tensioner, belt, and alternator pulley technology to offer a permanent solution. The kit consists of a new tensioner with a “mechanical” spring (999418A), a new decoupling alternator OAD pulley (920834A), and a new Goodyear serpentine belt (4060740). As the largest original equipment tensioner supplier to Toyota, Litens understands the drives and offers this solution to resolve this problem. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.

Product Features:

• Manufactured by the world’s largest Original Equipment supplier of accessory drive tensioners and pulleys.
• Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
• Installation instructions included.
• Heavy Duty Polymer pulley
• Professional Mechanics will change this tensioner in about 1 hour.
• Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs.