Product Overview

This CAT Ceramic Piston (16mm x 77mm) is a genuine OEM replacement part for CAT high-pressure pumps. Built from high-strength ceramic, it offers superior wear resistance and long-lasting performance, helping to maintain efficiency and reliability in demanding cleaning applications.

Compatible Pumps: CAT 51, 55, 550 models.

Key Features

✅ Genuine CAT Pump replacement piston
✅ Ceramic construction for durability and extended lifespan
✅ Dimensions: 16mm diameter x 77mm length
✅ Precision-engineered for CAT 51, 55, and 550 pumps
✅ Lightweight and robust design

Why Choose This Product?

Replacing worn pistons is essential for maintaining pump performance and avoiding downtime. This ceramic piston is manufactured to CAT’s exact standards, ensuring excellent pressure retention, consistent output, and longer service intervals. It’s the perfect choice for commercial and industrial users needing reliability from their CAT pump.