The C-LOK design allows the pulley to slip on to the shaft and with the turn of one nut, lock the pulley on to the shaft. This eliminates all setscrews that have to be loctited to the pulley and becomes hard to get out when adjustments are required. It also eliminates scaring on the shaft from setscrew. When you have to rebuild the dry-sump pump you don't ruin all of the seals pulling the shaft out. Select KRC dry sump pulleys feature true bolt-on rock guards.
Choose from 28,30,32,37,38 and 40 tooth HTD