Product Overview

The CAT Ceramic Piston 46893 is a genuine replacement plunger designed for CAT 5CP51 series high-pressure pumps. Manufactured from high-quality ceramic, this piston provides exceptional durability, wear resistance, and smooth operation under demanding industrial cleaning conditions.

With an 18mm diameter and 50mm length, the 46893 ceramic piston is suitable for CAT 5CP5120 and 5CP5150 G1 pump models. Precision manufactured to CAT specifications, it helps maintain pump efficiency, pressure performance, and seal life.

Key Features

• Genuine CAT ceramic piston
• Suitable for CAT 5CP5120 and 5CP5150 G1 pumps
• Manufactured from high-strength ceramic material
• Diameter: 18mm
• Length: 50mm
• Excellent resistance to wear and abrasion
• Maintains smooth sealing surface for packings
• Helps preserve pump efficiency and pressure output
• Suitable for industrial and commercial pressure washer applications
• Weight: 0.05kg
• Manufactured in the United Kingdom

Suitable Pump Models

• CAT 5CP5120
• CAT 5CP5150 G1

Technical Specifications

Why Choose This CAT Ceramic Piston?

The ceramic piston is one of the most important wear components within a CAT high-pressure pump. The CAT 46893 Ceramic Piston provides a precision-machined surface that works with the pump packings to maintain pressure and reduce leakage. Replacing damaged or worn pistons during servicing can improve pump reliability, reduce downtime, and extend the life of seals and packings.

Order Now

For expert advice on CAT pump spares and pressure washer replacement parts, contact:

Flowjet Cleaning Equipment LTD
Unit 4, Gatebeck Farm
Gatebeck, Kendal
LA8 0HW
United Kingdom

Tel: 015395 66193
Email: sales@flowjet.co.uk