Parker Chelsea says PTO and pump installation is simpler and more reliable on oil field exploration and maintenance trucks with the new 891 Series. Because of the large physical size of the pumps used ...

Developed for the 2015 Ford F-Series Super Duty, the 249V Series PTO provides best-in-class flow of up to 23 GPM and pressure of 3,500 PSI at 1,200 engine RPM, as well as an unprecedented torque ...

Parker Chelsea’s 560V Series PTO is a rear-mounted power take-off system with an integrated vane pump with interchangeable vane cartridges that help achieve flow rates from 3.4 to 31.7 gallons ...

Chelsea's new 891 Series was designed to provide maximum clearance for the 4000 - 4500 Series Allison transmissions with the oil cooler option.