I'd have to check. Have a set here. Same seals that come OEM in Yamaha and Honda KYB's. I've found they last well, don't have issues with stiction (but not as smooth as SKF), and the price point is where it should be. SKF is a very expensive option. I usually run a set of SKF through for their dust wipers, and then couple them up with the KYB seals. Good combo.