The Chelsea 272GPAJX-P3XD or 272GPAJXP3XD is a 6-bolt hot shift power take-off from the Chelsea 272 Series, a medium-duty platform rated for intermittent torque up to 300 lb-ft (401-500 Nm). The 272 Series consolidates earlier Chelsea lines, including the 230, 231, 236, 238, 270, and 271, into a single versatile PTO family offering nine speed ratios and 18 shift configurations. This unit features a pressure lube designation (P) as indicated in its part number and carries a pneumatic shift option, an integral air control valve, and rotatable flanges for installation flexibility. Typical applications include aerial, construction, towing and recovery, and water truck equipment. Call us to confirm proper fit for your transmission and application.
Features
6-bolt mounting configuration for medium-duty hot shift applications
Intermittent torque rating up to 300 lb-ft (401-500 Nm) for the 272 Series
Pneumatic (air) shift with integral air control valve
Pressure lube (P) designation built into the part number
Rotatable flanges for flexible installation positioning
Compatible with aerial, construction, towing and recovery, and water truck applications
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic (Air Shift)
- Intermittent Torque (Series): 201-300 lb-ft (401-500 Nm)
- Output Power (Series): 56+ HP (41-50 kW)
- Lubrication: Pressure Lube
- Series: Chelsea 272 (consolidates 230, 231, 236, 238, 270, 271 series)
Additional Information
The Chelsea 272 Series replaces and consolidates several earlier Chelsea medium-duty hot shift PTO families: the 230, 231, 236, 238, 270, and 271 Series. The platform offers nine speed ratios and 18 shift options, with both direct mount and driveshaft output configurations available. Direct mount outputs include an optional Wet-Spline design for extended PTO and pump shaft service life. Driveshaft outputs are available with the Smart-Start feature for high-torque startup conditions. The 272 Series is used across aerial, construction equipment, towing and recovery, and water truck markets.Parts manual and diagrams: Chelsea 272 Series PTO parts list with prices
