The Chelsea 871XCFJP-G5XV is a 10-bolt PowerShift (hydraulic) Power Take-Off assembly from the Chelsea 871 Series, designed for Allison transmission applications. The 871 Series delivers continuous-duty torque capacity up to 670 lb-ft (908 N-m) without derating, backed by nine available speed ratios and thirteen output configurations. A ductile iron bearing cap, 117% stronger than gray iron, and an O-ring sealing configuration between housing and bearing cap reduce the damaging vibrational effects caused by modern engine designs. The 871 Series is the only Chelsea PTO to offer all three premium options: Wet Spline, SmartStart, and Quiet Gear. The compact housing minimizes clearance issues during installation. Call us to confirm proper fit for your specific Allison transmission and body application.
The Chelsea 871 Series replaces the earlier 870 Series PTO. Typical markets for this series include fire and rescue, truck cranes, pumper cleaners, and refuse applications. Reference documents include the 267/281/288/871/878 Series Owner's Manual and the 871 Series Parts List (HY25-2871-M1/US). Part number 871XCFJP-G5XV is also referenced as SP871XCFJP-G5XV. Call us to confirm the correct configuration for your chassis and driven equipment.
Features
10-bolt PowerShift (hydraulic) mounting for Allison transmissions
Continuous-duty torque capacity up to 670 lb-ft (908 N-m), no derating required
Ductile iron bearing cap, 117% stronger than gray iron
O-ring sealing configuration between housing and bearing cap reduces vibrational effects and improves clamp load
Nine available speed ratios; thirteen output options
Wet Spline pump flange, SmartStart, and Quiet Gear options, all three available on this series
Electronic Overspeed Control (EOC) protects driven equipment
Tech Specs
- Mounting Type: 10-Bolt
- Shift Type: PowerShift (Hydraulic)
- Transmission Manufacturer: Allison
- Continuous Torque Capacity: 670 lb-ft (908 N-m)
- Speed Ratios: Nine available
- Output Options: Thirteen available
- Lubricant: 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
- Options Available: Wet Spline, SmartStart, Quiet Gear, Electronic Overspeed Control (EOC)
Additional Information
The Chelsea 871 Series replaces the earlier 870 Series PTO. Typical markets for this series include fire and rescue, truck cranes, pumper cleaners, and refuse applications. Reference documents include the 267/281/288/871/878 Series Owner's Manual and the 871 Series Parts List (HY25-2871-M1/US). Part number 871XCFJP-G5XV is also referenced as SP871XCFJP-G5XV. Call us to confirm the correct configuration for your chassis and driven equipment.
Parts Manual: Chelsea 871 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
