Description
The Chelsea 871XCFJP-K5XV or 871XCFJPK5XV is a 10-bolt PowerShift (hydraulic) Power Take-Off from Chelsea’s 871 Series, designed for Allison transmission applications. The compact housing reduces clearance issues, and a ductile iron bearing cap delivers 117% greater strength than gray iron. An O-ring sealing configuration between the housing and bearing cap improves clamp load and resists vibrational stress from modern engine designs. Continuous-duty rated at up to 670 lb-ft (908 N-m) of torque, the 871 Series offers nine speed ratios and thirteen output options. All three of Chelsea’s premium features are available on this series: Wet Spline pump flange, SmartStart shock-load reduction, and the Quiet Gear input option. Electronic Overspeed Control (EOC) protects downstream driven equipment. Call us to confirm proper fit for your application.
Features
10-bolt PowerShift (hydraulic) mounting for Allison transmissions
Ductile iron bearing cap, 117% stronger than gray iron
Continuous-duty torque capacity up to 670 lb-ft (908 N-m)
Nine speed ratios and thirteen output options
Wet Spline pump flange protects PTO and pump shaft
SmartStart and Quiet Gear options available; Electronic Overspeed Control (EOC) included
Tech Specs
- Shift Type: PowerShift (Hydraulic)
- Mounting Type: 10-Bolt
- Transmission Manufacturer: Allison
- Continuous Torque: 670 lb-ft (908 N-m)
- Speed Ratios: Nine
- Output Options: Thirteen
- Lubricant System: Pressure Lube and Wet Spline
- Output Shaft Types: SAE B (7/8 in. – 13T) Pump Spline, SAE BB (1 in. – 15T) Pump Spline, SAE C (1-1/4 in. – 14T) Pump Spline, DIN 5462 Pump Spline, 1410 Series Companion Flange, DIN 120 Flange, DIN 100 Flange
- Output Flange Types: SAE B Pump Flange, SAE C Pump Flange
- Shaft Power: 64 HP at 500 RPM, 128 HP at 1000 RPM
- Continuous Operation: Yes
- Available Options: Wet Spline, SmartStart, Quiet Gear, Electronic Overspeed Control (EOC)
Additional Information
Parts Manual: Chelsea 871 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
