AR503 MEDIUM PRESSURE TRIPLE DIAPHRAGM PUMP HAS GEARBOX REDUCTION AR1639 AND PUMP MOUNTED RM40 CONTROL UNIT 217 HY0606SP90 00 Brand TISCO Make Type 730 0003093 00 Brand TISCO Make Type Model John Deere Combine 9930 John Deere Combine 9970 John Deere Crawler 455C John Deere Crawler 550A John Deere Disc Harrow C John Deere Draper Platform 130 John Deere Excavator 45 John Deere Grapple Skidder 653E John Deere Hay Baler 337 John Deere Hay Baler 446 John Deere Skidder 540 John Deere Tractor 2040 John Deere Tractor 4210 John Deere Tractor 9760 STS John Deere Windrower 4990 Heavy Duty Industrial Paint Formulated to Provide: 50 Axle Size 7 8” Square x 1” Round Brand Osmundson Net Weight (lbs) 41 New design diaphragm cut out system to prevent contact tearing even in heavy duty operating conditions