The Chelsea 282GBAJX-13XD or 282GBAJX13XD is an 8-bolt, medium-duty hot-shift power take-off assembly from the Chelsea 282 Series. It mounts to Allison, Eaton/Fuller, Volvo/Mack, and other compatible transmissions. The output shaft is a 1-1/4" round shaft with a 5/16" key. Shift is pneumatic or PowerShift (pneumatic/hydraulic), with an integral air valve built into the unit. The 282 Series carries a continuous-duty torque rating up to 300 lb-ft (407 Nm), with intermittent ratings in the 201-300 lb-ft range. Shaft power output reaches 57 HP at 1,000 RPM. Common applications include fuel oil delivery, aerial, towing and recovery, construction equipment, and water trucks. Call us to confirm proper fit for your specific transmission and application. 
Features
8-bolt mounting pattern compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmission makes
1-1/4" round output shaft with 5/16" key
Pneumatic or PowerShift (pneumatic/hydraulic) shift with integral air valve
Continuous-duty torque rating up to 300 lb-ft (407 Nm); intermittent torque in the 201-300 lb-ft range
Shaft power: 29 HP (21 kW) at 500 RPM, 57 HP (43 kW) at 1,000 RPM
Rotatable flanges, Wet-Spline option, and Smart Start option for high-torque start-up
Tech Specs
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: Up to 300 lb-ft (407 Nm) - check application pages for actual torque ratings
- Output Shaft Type: 1-1/4" round shaft with 5/16" key
- Transmission Compatibility: Allison, Eaton/Fuller, Volvo/Mack, and other makes
- Shift Type: Pneumatic or PowerShift (Pneumatic/Hydraulic)
- Mounting Type: 8-Bolt
- Output Power: 56+ HP (41-50 kW)
- Shaft Power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1,000 RPM
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
