PRODUCT NOTES
This is a Fan Belt for 4B3.9, 6B5.9, ISB and ISB3.9 Cummins Engines. Patented EPDM construction with distinct green overcord built specifically for more durability, superior flexibility, stability, and longer life on heavy-duty drives.
- Consistently outperforms all competitors.
- Heavy-duty construction resists cracking and wear, even at extreme temperatures.
- Oil and heat-resistant. Outperforms the competition on the most troublesome drives.
- Unique undercord notch pattern offers increased flexibility for smaller diameter pulleys.
This high quality replacement part is guaranteed to meet OEM specifications and is shipped with a 12-month warranty.
Call us at 855.470.3525 with questions or buy online.
As always, your satisfaction is guaranteed!
