The Chelsea 871XDFJP-G5AC or 871XDFJPG5AC is a 871 Series Power Take-Off assembly built for demanding truck and equipment applications. Torque capacity reaches 670 lb-ft (908 N-m), and nine available speed ratios cover both low- and high-speed demands. Thirteen output configurations give this unit wide application flexibility. The ductile iron bearing cap is rated 117% stronger than gray iron, and an O-ring sealing configuration reduces the effects of vibration while improving clamp load. A wet spline pump flange extends the service life of both the PTO and the connected pump shaft. Electronic Overspeed Control (EOC) is available for driven-equipment protection. Call us to confirm proper fit for your specific transmission and application.
Features
Torque capacity up to 670 lb-ft / 908 N-m
Ductile iron bearing cap - 117% stronger than gray iron
Nine speed ratios including low and high speed options
Thirteen output configurations available
O-ring sealing configuration reduces vibration effects and improves clamp load
Wet spline pump flange protects PTO and pump shaft for extended service life
Tech Specs
- PTO Series: 871
- Torque Capacity: up to 670 lb-ft / 908 N-m
- Speed Ratios: 9 (includes low and high speed)
- Output Options: 13
- Bearing Cap Material: Ductile iron (117% stronger than gray iron)
- Sealing: O-ring configuration
- Overspeed Protection: Electronic Overspeed Control (EOC) available
- SmartStart: Available (reduces shock load at start-up)
- Quiet Gear Input: Option available
Additional Information
Parts Manual: Chelsea 871 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
