The Chelsea 272GAHVP-B5RY is a 272 Series 6-bolt hot shift power take-off assembly. The 272 Series consolidates earlier Chelsea medium-duty PTO lines and supports intermittent torque up to 300 lb-ft, with output power exceeding 56 HP. Shift options include pneumatic and hydraulic, and the series offers an integral air control valve. The 272 Series is designed for aerial, construction equipment, water truck, and towing and recovery applications. The 272GAHVP-B5RY or 272GAHVPB5RY is a genuine Chelsea part sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 272 Series 6-bolt hot shift PTO assembly
Intermittent torque rating up to 300 lb-ft (401-500 Nm)
Output power exceeding 56 HP (41-50 kW)
Pneumatic or hydraulic shift with integral air control valve
Rotatable flanges and wet-spline option for extended service life
Suited for aerial, construction, water truck, and towing and recovery applications
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Output Power: 56+ HP (41-50 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 Options: X = No Pressure Lube, P = Pressure Lube, W = Wet Spline
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 Series medium-duty PTO lines into a single platform. The series offers nine speed ratios and eighteen shift configurations, covering the most common direct-mount and driveshaft output arrangements. Direct-mount configurations include an optional wet-spline output for longer PTO and pump shaft life. Driveshaft outputs are available with the Smart-Start option for high-torque start-up conditions. Common markets served include aerial lifts, construction equipment, water trucks, towing and recovery, and defense and material handling.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
