The Right Parts, On Time, Every Time™ 1-800-237-3933

WS251

Quality replacement parts, repair kits, filters and fluids for Oerlikon Leybold WS251 vacuum pumps.


Products

 

  • REPAIR KIT WS/WSU 251

    High Quality Replacements Parts for Leybold WS251 Pumps

    OEM Part Number
    19462
    23L-WS251
    $74.00
     
  • VITON O RING

    VITON O RING
    OEM Part Number
    23970191
    OV-0390
    $2.75
     
  • VITON O RING

    VITON O RING
    OEM Part Number
    20013532
    OV-1501
    $7.14
    $11.10 save 36%
  • VITON O RING

    VITON O RING
    OEM Part Number
    23970424V
    OV-1625
    $7.14
    $8.00 save 11%


 

Select one or all and click Search

Looking for your
pump manufacturer?

Shop By Manufacturer

Looking for turbomolecular
pump service?

Visit our Service Site

Don't Forget Your Pump Oil

Shop Oils & Fluids