Product Overview

The Nilfisk Unloader Stem & Sealing Kit SKU 101118294 is a genuine service kit designed to maintain and restore the performance of your pressure washer’s unloader valve system. This comprehensive kit includes the unloader stem and housing, ball bearing, seat, O-ring, and spring, providing all the essential components required for an effective repair.

Engineered for a precise fit across multiple Nilfisk machines, this kit helps regulate water pressure correctly, prevent leaks, and ensure smooth operation during demanding cleaning tasks. It is an ideal maintenance solution for keeping your equipment operating efficiently and reliably.

Key Features

• Complete repair kit including unloader stem, housing, ball bearing, seat, O-ring, and spring

• Designed to restore correct pressure regulation and system performance

• High-quality sealing components to prevent leaks

• OEM specification parts for accurate fit and long service life

• Helps extend the lifespan of your pressure washer

• Ideal for servicing worn or faulty unloader assemblies

Compatible Machines

Designed to fit a range of Nilfisk models including:

• MH4M

• MH5M

• MH5M E

• SC Uno Booster 4M

• Uno Duo 5M

• Poseidon 5 PA

Why Choose This Product?

The unloader valve plays a vital role in controlling pressure and protecting the pump. Over time, internal components can wear, causing pressure fluctuations, leaks, or reduced performance. This kit provides a cost-effective way to restore proper function without replacing the entire assembly, helping keep your machine running smoothly and efficiently.

Ideal for regular servicing, preventative maintenance, or resolving pressure control issues, this genuine Nilfisk kit ensures dependable operation and reduced downtime.

Order Now

Maintain consistent pressure and reliable performance with this Nilfisk Unloader Stem & Sealing Kit. A practical and economical solution for keeping your pressure washer in top working condition.