The Chelsea 272 Series power take-off assembly, part number 272XDDAX-P5XD or 272XDDAXP5XD, is a 6-bolt hot shift PTO designed for medium-duty truck applications. Part of Parker Chelsea's 272 Series, it supports up to 300 lb-ft of intermittent torque and is available with pneumatic or hydraulic shift. The 272 Series consolidates earlier Chelsea medium-duty PTO designs, offering nine speed ratios and eighteen shift options in a single platform. Pressure lube is indicated by the "P" designation in the part number. Common applications include towing and recovery, aerial equipment, construction, and water trucks. Call us to confirm proper fit for your transmission and application.
Features
6-bolt mounting configuration for medium-duty hot shift applications
Up to 300 lb-ft intermittent torque rating (272 Series characteristic)
Pneumatic or hydraulic shift options available within the 272 Series
Pressure lube configuration as indicated by the "P" designation in this part number
Integral air control valve included with 272 Series design
Suited for aerial, towing and recovery, construction, and water truck service
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic (Hot Shift)
- Intermittent Torque (Series): 201 to 300 lb-ft (401 to 500 Nm)
- Output Power (Series): 56+ HP (41 to 50 kW)
- Lube Configuration: Pressure Lube ("P" designation)
- Output Shaft Options (Series): Round Shaft 1 in. with 1/4 in. key, or Round Shaft 1-1/4 in. with 5/16 in. key
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
