The Chelsea 272GSAJX-13XD or 272GSAJX13XD is a 272 Series 6-bolt hot shift Power Take-Off assembly designed for medium-duty applications. Part of Chelsea's redesigned 272 Series, this family consolidates multiple prior PTO lines into one platform with nine speed ratios and eighteen shift configurations. The 272 Series supports both pneumatic and hydraulic shift and includes an integral air control valve. Rotatable flanges add mounting flexibility. Common application markets for this series include towing and recovery, aerial work, construction equipment, and water trucks. Pro Gear and Transmission carries genuine Chelsea parts. Call us to confirm this assembly is the right fit for your transmission and application.
Features
6-bolt mounting configuration, hot shift design
Nine available speed ratios across the 272 Series platform
Eighteen shift options including pneumatic and hydraulic
Integral air control valve included
Rotatable flanges for flexible installation
Smart-Start option available for high-torque start-up conditions
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque (Series): 201 to 300 lb-ft (401 to 500 Nm)
- Output Power (Series): 56+ HP (41 to 50 kW)
- Output Shaft Options (Series): Round Shaft with 1" - 1/4" key, or 1-1/4" - 5/16" key
- Speed Ratios Available: 9
- Shift Configurations Available: 18
- Part Number: 272GSAJX-13XD or 272GSAJX13XD
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
