CAT Pumps, Seal Kit Model 33630 for 5CP5120 and 5CP5140 series, Plunger Pumps


Seal Kit

CAT Pumps Seal Kit 33630 includes Low-Pressure Seals, O-Rings, and V-Packing, replacement parts for 5CP plunger pump models:
5CP5120, 5CP5120CSS
5CP5140, 5CP5140CSS
Gearbox Model: 5CP5140CSSG1


Seal Kit Includes:

  • 3 ~ Washer, Seal-90D, Part Number: 46730
  • 3 ~ Seals, Low-Pressure with SS-Spring, Part Number: 43243
  • 3 ~ O-Rings, Seal Case-70D, Part Number: 13978
  • 6 ~ V-Packing, (SNG) Special Blend (Buna) Part Number: 44549

Made of Durable NBR (medium nitrite BUNA-N) rubber unless otherwise specified.



CAT Pumps Data Sheet 5CP5120 Plunger Pumps Series

CAT Pumps Data Sheet 5CP5140 Plunger Pumps Series

CAT Pumps Service Manual CP Plunger Pumps


Cat Pumps Limited Warranty