Fox Seal Kit For 36/40mm FIT4 Forks Keepin' It Sealed Similar to changing the oil in your car, servicing your suspension fork will keep it running smoothly and flawlessly for years to come. If you neglect to service your fork on a regular basis, it can cause lower performance and premature wear and tear. To service your fork you'll need to have the proper seal kit that fits your fork. This Fox Seal Kit is designed to work with 2016 to 2018 Fox 36 and 40mm forks with FIT4 dampers. It comes with everything you need to replace the seals. Features Designed for 2016 to 2018 Fox 36 and 40mm Factory-Series forks with FIT4 dampers Fox part number: 803-00-961 | Fox Racing Shox | Seal Kit For 36/40 Mm Fit4 Forks 36/40 Mm Fit4