The Chelsea 272ZSJWX-15XD or 272ZSJWX15XD is a 272 Series hot shift power take-off assembly featuring a 6-bolt mounting configuration. The 272 Series consolidates several earlier Chelsea medium-duty PTO lines into one versatile platform, supporting hydraulic or pneumatic air shift with an integral air control valve. Intermittent torque capability for the series reaches up to 300 lb-ft, with output power exceeding 56 HP. Rotatable flanges and an optional Wet-Spline output extend pump shaft service life, while the Smart-Start feature handles high-torque start-up conditions. Common markets include aerial, construction, towing and recovery, and water truck applications. Call us to confirm proper fit and shift configuration for your specific transmission and application.
Features
272 Series 6-bolt mounting configuration
Hot shift design with hydraulic or pneumatic air shift options
Integral air control valve included
Intermittent torque rating up to 300 lb-ft (series rating)
Rotatable flanges for flexible installation
Smart-Start option supports high-torque start-up conditions
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
