2008 Caterpillar M322D Wheeled Mobile Excavator. SN CATM322DJW2S00234. Cab/Air. Aux Hyd. Hyd Quick Coupler. 72 In Tilt Bucket. 108 In Push Blade. Outriggers. Cat Diesel Engine. Hour meter reads: 8,674 Hours. Per Seller: Bad Hydraulic Leak.