Kit Includes:
2 Diaphragms (50036-P009), 2 Check Valves (00203-G003), 2 519 Suction (50155-G003), 1 Pint EP-150 Gear Oil (50076-P040), 1 Pump Housing Oil (50076-P020), 2 O-Ring Bushing (00064-P171) & 2 O-Ring Adjuster (0064-P161)
This kit is for duplex JAECO FRAM pumps with a model number that begins with 519.