The Chelsea 282XSAJX-13BV or 282XSAJX13BV is a medium-duty hot shift power take-off from the Chelsea 282 Series, built for continuous-duty applications. It mounts via an 8-bolt pattern and accepts both pneumatic and PowerShift (pneumatic/hydraulic) shift types. The output shaft is a 1-1/4" round shaft with a 5/16" key. Intermittent torque rating for the 282 Series reaches 201-300 lb-ft (401-500 Nm), with continuous torque up to 300 lb-ft (check application pages for actual ratings for your specific installation). Shaft power output is 29 HP at 500 RPM and 57 HP at 1,000 RPM. Compatible transmissions include Allison, Eaton/Fuller, Volvo/Mack, and other configurations. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
The 282 Series is a redesigned medium-duty hot shift PTO combining the best elements of the Chelsea 238 Series with updated components. The 282 Series offers nine speed ratios and 18 shift options. Direct mount configurations include an optional Wet-Spline design to extend PTO and pump shaft life. Driveshaft output versions incorporate a positive stop to prevent seal damage from driveshaft yokes. Typical applications include aerial work trucks, construction equipment, towing and recovery vehicles, water trucks, and home fuel oil delivery trucks.
Features
8-Bolt mounting pattern for broad transmission compatibility including Allison, Eaton/Fuller, and Volvo/Mack
1-1/4" round output shaft with 5/16" key
Pneumatic or PowerShift (pneumatic/hydraulic) shift - integral air valve included
Continuous-duty torque rating up to 300 lb-ft (407 Nm) - verify against application pages for your installation
Rotatable flanges for flexible installation positioning
Smart Start option available for high-torque start-up; Wet-Spline option for extended PTO and pump shaft service life
Tech Specs
- Intermittent Torque: 201-300 lb-ft, 401-500 Nm
- Continuous Torque: 300 lb-ft, 407 Nm (Check Application Pages for Actual Torque Ratings)
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Shift Type: Pneumatic, PowerShift (Pneumatic/Hydraulic)
- Mounting Type: 8-Bolt
- Output Power: 56+ HP, 41-50 kW
- Shaft Power: 29 HP at 500 RPM, 57 HP at 1,000 RPM (21 kW at 500 RPM, 43 kW at 1,000 RPM)
- Compatible Transmissions: Allison, Eaton/Fuller, Volvo/Mack, Other
Additional Information
The 282 Series is a redesigned medium-duty hot shift PTO combining the best elements of the Chelsea 238 Series with updated components. The 282 Series offers nine speed ratios and 18 shift options. Direct mount configurations include an optional Wet-Spline design to extend PTO and pump shaft life. Driveshaft output versions incorporate a positive stop to prevent seal damage from driveshaft yokes. Typical applications include aerial work trucks, construction equipment, towing and recovery vehicles, water trucks, and home fuel oil delivery trucks.
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
