Leybold E75, E150, DK100 Rotary Piston Pump, Pinion Gear, 50 hz. Leybold Part Number 61607405
These Leybold E75, E150, DK100 rotary piston vacuum pump piston pinion gears wear during normal operation. They need to be replaced during rebuild service to bring the pump back to normal operation specifications. These Pinion Gear replacements are not included in the minor repair kits and need to be purchased separately. We repair all Leybold rotary piston vacuum pumps, please call us for a service quote at (505)-872-0037.