The Chelsea 852XBAKP-F4XV or 852XBAKPF4XV is a hydraulic PowerShift PTO assembly built for Allison transmission applications. It mounts via an 8-bolt pattern and delivers output through a 1-1/2"-10T spline shaft with a 1410 companion flange. Intermittent torque capacity reaches 500 lb-ft (678 Nm), with shaft power output of 48 HP at 500 RPM and 95 HP at 1,000 RPM. Output power is rated at 56+ HP. Pressure lubrication comes standard, and three speed ratios are available to match your specific application requirements. Call us to confirm the correct ratio and application fit for your truck.
Features
Hydraulic PowerShift operation for Allison transmission applications
8-bolt mounting pattern
Output shaft: 1-1/2"-10T spline with 1410 companion flange
Intermittent torque capacity: 500 lb-ft (678 Nm)
Shaft power: 48 HP at 500 RPM, 95 HP at 1,000 RPM
Pressure lubrication standard; three speed ratios available
Tech Specs
- Transmission Manufacturer: Allison
- Intermittent Torque: 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- Output Power: 56+ HP / 51+ kW
- Output Shaft Type: 1-1/2"-10T Spline with 1410 Companion Flange
- Shift Type: Hydraulic PowerShift
- Mounting Type: 8-Bolt
- Shaft Power: 48 HP (36 kW) at 500 RPM; 95 HP (71 kW) at 1,000 RPM
Additional Information
