The Chelsea 852XGAKP-F4XS or 852XGAKPF4XS is a heavy-duty Power Take-Off assembly built for Allison transmissions. It uses a hydraulic PowerShift engagement and mounts via an 8-bolt pattern. Output is through a 1-1/2"-10T spline shaft with a 1410 companion flange, delivering up to 95 HP at 1,000 RPM or 48 HP at 500 RPM. Intermittent torque capacity reaches 500 lb-ft (check application pages for actual torque ratings). Pressure lubrication is standard, and three speed ratios are available to match your specific application requirements. Call us to confirm proper fit and ratio selection for your setup.
Features
Designed for Allison transmission applications
Hydraulic PowerShift engagement
8-bolt mounting pattern
Output: 1-1/2"-10T spline shaft with 1410 companion flange
Shaft power: 48 HP at 500 RPM, 95 HP at 1,000 RPM
Intermittent torque: up to 500 lb-ft (verify actual rating on application pages)
Pressure lubrication standard
Three speed ratios available
Tech Specs
- Transmission Manufacturer: Allison
- Shift Type: Hydraulic PowerShift
- Mounting Type: 8-Bolt
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Companion Flange
- Intermittent Torque: up to 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP (36 kW) at 500 RPM; 95 HP (71 kW) at 1,000 RPM
Additional Information
