Genuine Part no 5.321-996.0 from an authorised Karcher dealer. We strongly suggest that all parts are fitted by a competent person with the correct tools and knowledge. 1.169-217.0 1.169-906.0 1.170-903.0 1.173-912.0 1.174-230.0 1.174-902.0 1.174-912.0 1.272-900.0.
eBay