






⚡ Upgrade your pressure washer’s heart for unstoppable power!
This AR1828 & AR1857 kit offers a comprehensive set of 6 check valves, multiple O-rings, and pressure seals designed specifically for 18mm Annovi Reverberi pumps and compatible Viper models. Engineered for direct replacement of Mi-T-M 70-0177 parts, it ensures reliable, long-lasting pump performance backed by a 12-month warranty and hassle-free returns.
Trustpilot
5 days ago
2 weeks ago