Hendrickson and WABCO’s MAXX22T system is a popular air disc brake system in the market because of its potential for weight savings and extended life. However, getting replacement parts may not be so easy these days. Based on orders and inquiry volumes, we know that some of the rotors (especially S-37009-1 and S-37009-2) and calipers (S-35973-L, S-35973-R) are not easily available and customers are having a difficult time obtaining parts. We have most of the MAXX2T rotors in stock and have the calipers available. Please contact us if you need any of these and we can find the best solutions for you even if it isn’t our own parts.