The Chelsea 272 Series power take-off assembly, part number 272GDHVP-D5RY or 272GDHVPD5RY, is a 6-bolt hot shift PTO rated for intermittent torque of 201 to 300 lb-ft (401 to 500 Nm). The 272 Series consolidates earlier Chelsea medium-duty PTO lines into a single versatile platform, offering nine speed ratios and eighteen shift configurations. It supports both pneumatic and hydraulic shift and comes with an integral air control valve. Rotatable flanges, a wet-spline option for extended pump and shaft life, and Smart-Start capability for high-torque start-up conditions are available within the series. Common applications include aerial, construction equipment, towing and recovery, and water truck service. A genuine Chelsea part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
6-bolt mounting, hot shift design
Intermittent torque rating: 201 to 300 lb-ft (401 to 500 Nm)
Pneumatic or hydraulic shift with integral air control valve
Nine speed ratios and eighteen shift configurations available in series
Rotatable flanges for flexible installation
Wet-spline option and Smart-Start option available for demanding applications
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 Options: Round shaft 1 in. with 1/4 in. key; Round shaft 1-1/4 in. with 5/16 in. key
- Lubricant Options: No pressure lube, Pressure lube, or Wet spline
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
