"Report Card" in your Owner's Manual packet for your use. Your ISARMATIC® Mark IIIa hydraulic unit has a serial number. Record this serial number on the Owner's Information page at the front of this manual. Before using your WESTERN® snowplow, make sure your vehicle is equipped with all vehicle manufacturer's and our required WESTERN PRODUCTS 7777 NORTH 73RD STREET P.O. BOX 23045 MILWAUKEE, WISCONSIN 53223 I Vehicle Installation Instructions and Parts List Model 1265 Mount Assembly Box No. 61800 A DIVISION OF DOUGLAS DYNAMICS, L.L.C. Ford Bronco 4 x 4 & F-250 2WD 1992 & 1993 Hydraulics Box No. 56365 ?s a change #' . . Western Plow Part # 55568K - Check Valve Assembly was used on the older Isarmatic Mark IIIa Tri-Plow hydraulic systems on the old Western plows. This check valve assembly is located on the hydraulic unit itself. CSI Automotive Sales, Service & Parts. New, Used and OEM Automotive Parts - Large Inventory - Great Prices Western Mark Iii 3 Plow Lift Control Ford Chevy International Isarmatic Cable. 45.00. Mark Iiia Isarmatic. 175.00. Western Snow Plow Pump Unimount Isarmatic Western Fisher Meyer Plows. 279.99. Western Snow Plow Cable Controlled Isarmatic Pump Service Repair Manual. 15.99. Mark Iiia Isarmatic. 175.00. View Details. Western Plows Hydraulic Pump Kit 21501. 215.00. Traeger Wood Grills, Green Mt. Grills, Wood Pellet Smoker Grills, Grill Accessories, Grilling Pellets Fisher - Western - Blizzard snow plow replacement parts, Spreader Parts, snow plow paint, Snow plow grease. same day shipping from tax free NH Western Plow Isarmatic Manual 1993 Ford F-150 with Western Isarmatic plow (with service manual) about 135K miles The good: It starts and runs, and plows snow very well. plow works well. Here is a new old stock Western Mark III Isarmatic electric solenoid Snow Plow Pump. Western part number 49253 or 49280. This is the pump that Western used. Shop for discount Western Snow Plow Pump here. The least expensive online c