Genuine Gates 2/AV15 Series Banded V Belt, Green Stripe PowerBand Toothed Rubber Belt For Commercial Vehicle

Gates PowerBand Green Stripe Banded Toothed V-Belts are high-performance rubber drive belts specially designed for buses, coaches and other commercial vehicles. The combined belt structure ensures stable power transmission, effectively prevents belt turnover and vibration, and delivers excellent wear resistance and long service life. Various specifications of 2/AV15 series are available for selection.

Ⅰ. Application

Gates PowerBand Green Stripe banded toothed V-belts are mainly used for power transmission of engine cooling fans, water pumps and alternators on city buses, intercity coaches, large commercial vehicles and engineering machinery. They are widely matched to Yutong, Kinglong, Higer, Zhongtong, Youngman, Foton, Dongfeng and other bus brands.

Ⅱ. Product Features

  1. Twin rib banded integrated structure, effectively avoiding single belt turnover, dislocation and vibration during operation.

  2. Internal cogged/toothed design offers excellent flexibility, reduces bending stress and improves heat dissipation.

  3. High-strength polyester tensile cords provide stable load capacity and uniform force bearing.

  4. Premium chloroprene rubber formula delivers good resistance to heat, ozone and minor oil contamination.

  5. Standard Green Stripe PowerBand series, consistent with original Gates labeling specifications.

  6. Complete size range of 2/AV15 series to meet different engine assembly requirements.

Ⅲ. Product Advantages

  1. Stable power transmission under heavy load, greatly lowering abnormal noise during operation.

  2. Balanced tension distribution extends the service life of both belts and pulleys.

  3. Strong anti-vibration performance, reducing impact damage to engine accessories.

  4. High wear resistance, long service cycle and lower vehicle maintenance frequency.

  5. Compact structure and easy replacement, suitable for narrow engine installation space.

  6. Reliable driving performance under high temperature working environment of commercial vehicle engines.

Ⅳ. Installation Guidelines

  1. Inspect pulleys before installation: remove rust, burrs and dirt; check for pulley wear or deformation. Replace damaged pulleys in time.

  2. Confirm parallelism and alignment of all pulleys. Misalignment will cause premature belt wear.

  3. Adjust the tensioner to the loosest position first. Do not pry or hammer the belt onto pulleys forcibly to avoid internal cord damage.

  4. Install the belt smoothly into all pulley grooves, then adjust tension to the recommended standard value. Excessively tight tension causes overheating; loose tension leads to slipping.

  5. After installation, rotate the transmission system manually several times to ensure the belt sits fully inside pulley grooves without deviation.

  6. Replace banded belts as a complete set. Do not mix old and new belts.

  7. Run the engine for a short test and recheck belt tension after 30 minutes of operation.