Product Overview

The CAT Discharge Valve Kit (4SF) is a genuine OEM replacement designed to keep your CAT plunger pump performing at its best. Discharge valves are essential to maintaining correct pressure and flow. When worn, they can cause loss of performance, pulsation, or pressure fluctuations. Replacing them with this OEM kit restores smooth, reliable pump operation and extends pump life.

Compatible Pump Models

This discharge valve kit is suitable for the following CAT pumps:

• 4SF40ELS, 4SF45ELS, 4SF50ELS

• 4SF35GS1, 4SF40GS1, 4SF45GS1, 4SF50GS1

SKU: 1334055

Key Features

✅ Genuine OEM CAT Part – Ensures exact fit and reliable performance.
✅ Restores Efficiency – Eliminates issues with pulsation, pressure loss, or reduced flow.
✅ Durable Construction – Built to CAT’s high standards for long-lasting service.
✅ Easy Maintenance – Designed for quick replacement with minimal downtime.
✅ Optimised Performance – Helps your pump maintain maximum cleaning power.

Why Choose This Discharge Valve Kit?

The CAT Discharge Valve Kit 1334055 ensures your pump continues to operate at full performance. Using genuine CAT OEM parts reduces downtime, increases service life, and guarantees the quality, precision, and reliability your system requires.