The Chelsea 282 Series Power Take-Off, part number 282GKAJX-13BV or 282GKAJX13BV, is an 8-bolt medium-duty hot-shift PTO designed for demanding mobile equipment applications including aerial work, construction, towing and recovery, water trucks, and fuel oil delivery. It supports both pneumatic and PowerShift (pneumatic/hydraulic) engagement, making it adaptable to a range of transmission installations across Allison, Eaton/Fuller, Volvo/Mack, and other compatible transmissions. The output shaft is a 1-1/4" round shaft with a 5/16" key. Continuous torque capability reaches 300 lb-ft (407 Nm), with intermittent torque rated at 201-300 lb-ft (401-500 Nm). Shaft power output is 29 HP at 500 RPM and 57 HP at 1,000 RPM. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-Bolt mounting compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmissions
Pneumatic or PowerShift (pneumatic/hydraulic) shift operation with integral air valve
1-1/4" round output shaft with 5/16" key
Continuous torque rating up to 300 lb-ft (407 Nm); intermittent torque 201-300 lb-ft (401-500 Nm)
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 engagement
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Pneumatic, PowerShift (Pneumatic/Hydraulic)
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Transmission Compatibility: Allison, Eaton/Fuller, Volvo/Mack, and other compatible transmissions
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: 300 lb-ft / 407 Nm (check application pages for actual torque ratings)
- Shaft Power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1,000 RPM
- Output Power: 56+ HP (41-50 kW)
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
