Shop CAT Pumps triplex plunger pumps - 50 years of dependable high-pressure performance. Electric & gas flange models, solid & hollow shaft options. Replacement parts & pump oil available.

Triplex Plunger Pumps (choose type below)

CAT Pump Replacement Parts

Don't forget your CAT Pump Oil!

Need service information? CAT Pumps offers a YouTube Channel with various service instructional videos. Click here.

CAT PUMPS PRESSURE WASHER PUMPS

Sort by:

14044 O-RING, BEARING CASE by CAT PUMPS (2849)

$ 7.95

About NAPWO

Keep in Touch

Sign up for our newsletter and be the first to know about coupons and special promotions.

A Message From NAPWO

We truly appreciate your time and thank you for stopping by our site. Our mission is to provide quality customer service, contractor-grade equipment and chemicals, at fantastic prices. Feel free to shop 24/7/365 on our webstore or contact us at 678.207.3487 during our normal business hours to speak with a helpful staff member.

California Warning Prop 65

Warning California Proposition 65 Detectable amount of chemicals known to the State of California to cause cancer, birth defects or other reproductive harm may be found in pressure washing equipment, accessories and exhaust. For More Information Visit www.p65warnings.ca.gov