The Chelsea 272MBAJP-G5XV is a 272 Series hot shift power take-off assembly built on a 6-bolt mounting pattern. The 272 Series consolidates several earlier Chelsea medium-duty PTO lines into a single platform rated for up to 300 lb-ft of intermittent torque, with continuous-duty capability and output power exceeding 56 HP. Shift options across the 272 Series include pneumatic and hydraulic, and the series supports both round shaft direct-mount outputs and driveshaft outputs. The 272 Series also offers a Wet-Spline option for extended PTO and pump shaft service life, plus a Smart-Start feature designed for high-torque start-up conditions. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 272 Series 6-bolt mounting configuration
Hot shift design with pneumatic or hydraulic shift options
Integral air control valve included
Up to 300 lb-ft intermittent torque rating across the 272 Series
Output power exceeding 56 HP
Wet-Spline 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 (Series): 201-300 lb-ft (401-500 Nm)
- Output Power (Series): 56+ HP (41-50 kW)
- Output Shaft Type: Round Shaft with 1-in. 1/4-in. key, or Round Shaft with 1-1/4-in. 5/16-in. key
- Lubricant Options: No Pressure Lube, Pressure Lube, or Wet Spline
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 PTO series into one platform. The 272 offers nine speed ratios and eighteen shift options. Typical application markets include aerial work, construction equipment, towing and recovery, and water trucks. Part number 272MBAJP-G5XV is also referenced as 272MBAJPG5XV.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
