The Chelsea 282XSAJX-V3RK or 282XSAJXV3RK is an 8-bolt power take-off assembly from the Chelsea 282 Series, a medium-duty hot-shift PTO line rated for continuous-duty operation up to 300 lb-ft. 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. Output power reaches 57 HP at 1,000 RPM. Transmission compatibility includes Allison, Eaton/Fuller, Volvo/Mack, and other manufacturers. Typical applications include aerial, construction equipment, towing and recovery, water trucks, and fuel oil delivery. A genuine Chelsea part sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt mounting configuration
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; intermittent torque 201-300 lb-ft
Shaft power: 29 HP at 500 RPM, 57 HP at 1,000 RPM
Wet-Spline option available; Smart Start option for high-torque start-up
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 shaft with 5/16" key
- 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
- Transmission Compatibility: Allison, Eaton/Fuller, Volvo/Mack, Other
Additional Information
Parts manual and diagrams: Chelsea 282 Series PTO parts list with prices
