Leybold Sogevac SV10B and SV16B set of Seals Rebuild Kit.
Leybold Part Number: 71422220.
This set of seals rebuild kit meets or exceeds OEM standards (Leybold Part Number: 71422220) and includes components required for a minor rebuild service of Leybold SV10 and SV16B Vacuum Pumps, seals, o-rings, and more.