9 0 Quality used SMC air door cylinder (AIR CYLINDER-3" BORE, 3.1/CYLINDER - AIR, $175 USD Quality used SMC air door cylinder (AIR CYLINDER-3" BORE, 3.1/CYLINDER - AIR, O/O DOO) for a Freightliner/Thomas Built bus (MVP-EF and FS65 models), backed by our standard warranty. *May... Quantity4ConditionUsedStock NumberMW22-DA-645876-STK MLS Number11705081CategoryDoor Glass, Front Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info