Product Overview

The CAT Pump Valve Kit (Set of 3) – SKU 1334151 is a genuine OEM replacement kit designed to restore performance and efficiency in a wide range of CAT high-pressure plunger pumps. Over time, valves can wear out, causing loss of pressure, pulsation, or reduced flow. Replacing them with genuine CAT parts ensures maximum reliability, correct fit, and long-lasting operation.

Each kit includes 3 replacement valves and is manufactured to CAT Pumps’ strict quality standards for durability and precision.

Compatible Pump Models

This valve kit fits the following CAT pump models:

• 3507, 3507C

• 3511, 3511C

• 3517, 3517C

• 3801, 3801K

• 3811, 3811K

• 6801, 6801K

• 6811, 6811K

• 6821, 6821K

SKU: 1334151

Key Features

✅ Genuine CAT OEM Part – Ensures compatibility and reliable performance.
✅ Set of 3 Valves – Complete kit for quick servicing and maintenance.
✅ Restores Pump Efficiency – Prevents pressure loss, pulsation, and poor flow.
✅ Durable & Long-Lasting – Manufactured to withstand demanding, high-pressure use.
✅ Simple Maintenance – Designed for fast replacement and long service intervals.

Why Choose This Valve Kit?

The CAT Pump Valve Kit 1334151 guarantees OEM quality, correct tolerances, and consistent performance. By replacing worn valves with genuine CAT parts, you reduce downtime, extend pump lifespan, and maintain optimal cleaning power in your pressure washer or industrial pump system.