The Chelsea 272XGAJX-P5RK is a 272 Series hot shift power take-off assembly built on a 6-bolt mounting pattern. The 272 Series consolidates earlier Chelsea medium-duty PTO lines into a single platform with nine speed ratios and eighteen shift configurations. This unit supports pneumatic or hydraulic shift and includes an integral air control valve. Continuous-duty torque ratings reach up to 300 lb-ft intermittently, making it a strong fit for aerial, construction, water truck, towing, and recovery applications. Output options in the 272 Series include round shaft with key configurations. Call us to confirm proper fitment for your transmission and application before ordering.
Features
Chelsea 272 Series 6-bolt hot shift PTO assembly
Pneumatic or hydraulic shift with integral air control valve
Up to 300 lb-ft intermittent torque capacity
Nine speed ratios and eighteen shift configurations available within the 272 Series
Compatible with aerial, construction, water truck, towing, and recovery equipment markets
Wet-Spline option and Smart Start capability available in the 272 Series platform
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)
- Speed Ratios (Series): 9 available
- Shift Configurations (Series): 18 available
- Part Number: 272XGAJX-P5RK or 272XGAJXP5RK
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
