CAT Pumps 77031 Kit
Genuine Cat Pumps OEM — Cat Pumps Corporation, HQ Minneapolis, MN — supplied by ForeverPure Corporation, an authorized Cat Pumps distributor in Santa Clara, California.
The Cat Pumps 77031 is a genuine Cat Pumps OEM seal kit for Cat Pumps triplex pumps. Cat Pumps seal kits include all wear parts needed for a standard rebuild and are built to Cat Pumps Corporation factory specifications.
Typical Applications & Industries
Common Applications
- Cat Pumps triplex pump rebuilds & scheduled maintenance
- Reverse osmosis high-pressure feed pumps
- Car wash & pressure washing equipment
- Industrial cleaning & wash-down systems
- Agricultural spray equipment
- Misting & cooling systems
Industries Served
- Water treatment & desalination
- Commercial car wash & detailing
- Agriculture & irrigation
- Oil & gas (produced water)
- Food & beverage processing
- Industrial cleaning & facility services
Frequently Asked Questions
What is the Cat Pumps 77031 seal kit?
Cat Pumps 77031 is a genuine Cat Pumps OEM seal kit for Cat Pumps triplex pumps. The kit contains the low-pressure/high-pressure seals and associated o-rings needed for a standard seal change on the corresponding Cat pump.
Which Cat pumps does the 77031 kit fit?
The Cat Pumps 77031 kit fits a specific family of Cat triplex pumps. Cross-reference with your pump's model and serial number — ForeverPure can confirm the exact application if you share the Cat pump model number.
Should I replace seal kits on a schedule?
Cat Pumps recommends scheduled seal replacement based on service hours and application — typical industrial service is 1,000–2,000 hours of operation, shorter for high-temperature or abrasive-fluid service. Replace seals at the first sign of weeping or pressure drop.
Is the Cat Pumps 77031 a genuine OEM part?
Yes — ForeverPure Corporation is an authorized Cat Pumps distributor, and every part ships with full factory warranty. Aftermarket seals may look identical but often lack the precision-moulded elastomer formulation that gives OEM Cat seals their rated service life.
Where is the Cat Pumps 77031 manufactured?
Cat Pumps Corporation is headquartered in Minneapolis, Minnesota (1681 94th Lane NE, Minneapolis, MN 55449) and has been the Cat Pumps brand owner since 1968. Cat Pumps triplex pumps, spare parts, and accessories are manufactured at the company's US and Japan production facilities to Cat Pumps Corporation's ISO 9001:2015 factory specifications — the country of origin for this specific SKU is listed in the technical specifications table above.
How do I get a quote or datasheet for the Cat Pumps 77031?
Call ForeverPure Corporation at +1-408-969-2688, email sales@foreverpure.com, or request a quote through the website. As an authorized Cat Pumps distributor, ForeverPure provides factory-direct pricing, datasheets, cross-reference support, and same-day turnaround on most quote requests.
What is the warranty on the Cat Pumps 77031?
Cat Pumps factory warranty: 1 year on complete pumps, 90 days on parts and accessories, from date of purchase from an authorized distributor. ForeverPure honors and administers Cat Pumps warranty claims for customers in North America.
