The Chelsea 272 Series power take-off assembly, part number 272XCAJX-V3XD or 272XCAJXV3XD, is a 6-bolt hot shift PTO built for medium-duty commercial applications. The 272 Series supports intermittent torque ratings from 201 to 300 lb-ft (401-500 Nm) and delivers 56+ HP output. Both pneumatic and hydraulic shift configurations are available, and the series comes with an integral air control valve. Rotatable flanges and a wet-spline output option help extend PTO and pump shaft service life. Smart-Start capability is included for high-torque start-up conditions. Common applications include aerial equipment, towing and recovery, construction, and water trucks. Call us to confirm proper fit for your application.
Features
Chelsea 272 Series 6-bolt mounting configuration
Hot shift operation with pneumatic or hydraulic shift options
Intermittent torque rating: 201 to 300 lb-ft (401-500 Nm)
56+ HP (41-50 kW) output power
Integral air control valve included
Wet-spline output option for extended PTO and pump shaft life
Smart-Start option for high-torque start-up conditions
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque: 201 to 300 lb-ft (401 to 500 Nm)
- Output Power: 56+ HP (41 to 50 kW)
- Output Shaft Type: Round Shaft (1 in. with 1/4 in. key) or Round Shaft (1-1/4 in. with 5/16 in. key)
- Lubricant Codes: X = No Pressure Lube, P = Pressure Lube, W = Wet Spline
Additional Information
The Chelsea 272 Series consolidates and replaces the earlier 230, 231, 236, 238, 270, and 271 series medium-duty hot shift PTOs. The 272 Series offers nine speed ratios and eighteen shift options in one platform, simplifying parts stocking and application coverage. Markets served include aerial, construction equipment, towing and recovery, water trucks, material handling, and defense. Part number 272XCAJX-V3XD is sold by Pro Gear and Transmission. Not sure this is your part? Give us a call.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
