Product Overview

The Nilfisk Unloader Repair Kit 64314 is a genuine service kit designed to maintain correct pressure regulation in Nilfisk industrial pressure washers. These components are classed as routine service items and should be replaced at every service interval to ensure reliable operation.

Over time, the unloader stem can weaken and eventually snap. When this happens, the machine begins to bypass water internally, resulting in significant pressure loss and poor cleaning performance. Replacing the unloader repair kit prevents unnecessary downtime, pump strain, and costly secondary damage.

Fits Nilfisk pressure washer models

• Neptune 3

• Neptune 4

• Neptune 5

• Neptune 7

• Truck Booster 5

• Truck Booster 7

• SH Truck 5

• SH Truck 7

• And other compatible Nilfisk models

Key Features

• Genuine Nilfisk service repair kit

• Designed specifically for unloader valve maintenance

• Prevents pressure loss caused by internal water bypass

• Critical replacement part during routine servicing

• Helps protect pump and system components

• Part number: 64314

Why choose this product?

Regular replacement of the unloader repair kit is essential for keeping Nilfisk machines operating at full pressure. Fitting kit 64314 during every service reduces breakdown risk, maintains consistent performance, and extends the overall life of the pressure washer. It’s a small part that plays a critical role in system reliability.

Order now

Order the Nilfisk Unloader Repair Kit 64314 from Flowjet Cleaning Equipment and keep your machine running at peak performance.
If you’re unsure whether this kit is correct for your model, our technical team is happy to advise.