The Chelsea 871XFFJP-G5XV or 871XFFJPG5XV is a 10-bolt PowerShift (hydraulic-shift) Power Take-Off from the Chelsea 871 Series, designed for Allison transmission applications. The 871 Series carries a continuous torque rating up to 670 lb-ft (908 N-m) with no derating required for continuous-duty use. Nine speed ratios and thirteen output options give technicians the flexibility to match a wide range of driven equipment. The ductile iron bearing cap is 117% stronger than gray iron, and an O-ring sealing configuration between the housing and bearing cap reduces the damaging vibrational effects of modern engine designs while improving clamp load. The compact housing height limits clearance conflicts during installation. Optional features available in this series include Wet Spline pump flange, Quiet Gear input, SmartStart shock-load reduction, and Electronic Overspeed Control (EOC). Call us to confirm proper fit for your specific application.
Features
10-bolt PowerShift (hydraulic) mount for Allison transmissions
Ductile iron bearing cap rated 117% stronger than gray iron
Continuous torque capacity up to 670 lb-ft (908 N-m) with no continuous-duty derating
Nine speed ratios and thirteen output options for broad application coverage
O-ring sealing configuration reduces vibrational effects and improves clamp load
Electronic Overspeed Control (EOC), SmartStart, Quiet Gear, and Wet Spline options available
Tech Specs
- Mounting: 10-Bolt
- Shift Type: PowerShift (Hydraulic)
- Transmission Compatibility: Allison
- Continuous Torque: 670 lb-ft (908 N-m)
- Speed Ratios: Nine
- Output Options: Thirteen
- Continuous Operation: Yes
- Lubricant: Pressure Lube and Wet Spline
Additional Information
Parts Manual: Chelsea 871 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
