The Chelsea 282 Series Power Take-Off Assembly, part number 282XKAJX-J3RK or 282XKAJXJ3RK, is a medium-duty hot shift PTO designed for demanding continuous-duty applications. It mounts via an 8-bolt pattern and is compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmission housings. Shift is pneumatic or PowerShift (pneumatic/hydraulic combined). The output shaft is a 1-1/4" round with a 5/16" key. Intermittent torque range is 201-300 lb-ft (401-500 Nm), with continuous torque rated up to 300 lb-ft (check application pages for your specific rating). Shaft power output reaches 57 HP at 1,000 RPM. Typical applications include aerial equipment, towing and recovery, construction equipment, water trucks, and fuel oil delivery. Call us to confirm proper fit for your transmission and application.
Features
8-Bolt mounting pattern compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmissions
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 range 201-300 lb-ft
Shaft power: 29 HP at 500 RPM, 57 HP at 1,000 RPM
Optional Wet-Spline technology and Smart Start for high-torque start-up; 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 torque ratings)
- Output Shaft Type: 1-1/4" round with 5/16" key
- Mounting Type: 8-Bolt
- Shift Type: Pneumatic or PowerShift (Pneumatic/Hydraulic)
- Compatible Transmissions: Allison, Eaton/Fuller, Volvo/Mack, and other manufacturers
- 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.
