Parker Chelsea has announced an upcoming remote mount valve changeover that will affect several Chelsea Power Take-Off (PTO) series. Beginning September 1, 2026, Chelsea Products Division will replace remote mount valves 379686-12X and 379686-24X with updated valve assemblies 330172-12X and 330172-24X, respectively. Old AssemblyPN 379686-12X & 379686-24X New AssemblyPN 330172-12X &330172-24X At Western Integrated Technologies […]
Tag Archives: PTO
Parker Hannifin has announced a valve cap changeover impacting several popular Chelsea PTO series, including the 281, 281L, 871, 871L, 890, and 892. While the change is relatively minor, it is important for customers, distributors, and service teams to understand what is changing—and what is not. This update reflects Parker’s ongoing efforts to standardize components, […]


