Karcher KB4040 Cylinder Head Set

Product Description

The Cylinder Head Set is located in the pump assembly of your pressure washer.

This genuine replacement consists of small plastic components, springs, seals and the housing, which comes in one pre-assembled unit. If you discover your pressure washer pulsing and leaking when the trigger is off, then the cylinder head may defective and will need replacing.

Use this replacement Cylinder Head Set to ensure leak-free pressure washer performance.

Please check model fit list to ensure this part is correct for your model.