The Chelsea 282 Series Power Take-Off Assembly, part number 282GBAJX-P3RK or 282GBAJXP3RK, is a medium-duty hot-shift PTO built for demanding continuous-duty applications. It mounts via an 8-bolt pattern and accepts pneumatic or PowerShift (pneumatic/hydraulic) actuation with an integral air valve. The 1-1/4" round output shaft uses a 5/16" key drive. The 282 Series delivers shaft power of 29 HP at 500 RPM and 57 HP at 1,000 RPM, with intermittent torque ratings of 201-300 lb-ft. Compatible transmissions include Allison, Volvo/Mack, and Eaton/Fuller platforms. Rotatable flanges, a wet-spline option, and Smart Start for high-torque engagement set this series apart. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
The 282 Series is suited for aerial, construction equipment, water truck, towing and recovery, and home fuel oil delivery applications. The series offers 9 speed ratios and 18 shift options, with direct mount and driveshaft output configurations. A positive stop on driveshaft outputs helps prevent seal damage from driveshaft yokes.
Features
8-Bolt mounting pattern fits Allison, Volvo/Mack, and Eaton/Fuller transmissions
Pneumatic or PowerShift (pneumatic/hydraulic) shift with integral air valve
1-1/4" round output shaft with 5/16" key drive
Intermittent torque rating: 201-300 lb-ft (401-500 Nm); continuous torque up to 300 lb-ft (check application pages for actual ratings)
Shaft power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1,000 RPM
Optional wet-spline and Smart Start for high-torque engagement; rotatable flanges for flexible installation
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 ratings)
- Shaft Power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1,000 RPM
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Shift Type: Pneumatic or PowerShift (Pneumatic/Hydraulic)
- Mounting Type: 8-Bolt
- Compatible Transmissions: Allison, Volvo/Mack, Eaton/Fuller, and other platforms
- Output Power: 41-50 kW, 56+ HP
Additional Information
The 282 Series is suited for aerial, construction equipment, water truck, towing and recovery, and home fuel oil delivery applications. The series offers 9 speed ratios and 18 shift options, with direct mount and driveshaft output configurations. A positive stop on driveshaft outputs helps prevent seal damage from driveshaft yokes.
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
