The Chelsea 871XFFJP-B5XV or 871XFFJPB5XV is a ten-bolt PTO assembly rated up to 670 lb-ft (908 N-m) of torque capacity. The 871 Series features a ductile iron bearing cap rated 117% stronger than gray iron, an O-ring seal configuration that reduces vibrational effects and improves clamp load, and a compact housing profile designed to reduce clearance issues. Nine speed ratios cover both low- and high-speed applications, backed by thirteen output options. A wet spline pump flange extends the service life of the PTO and pump shaft. Electronic Overspeed Control (EOC) protects driven equipment, and a SmartStart option is available to reduce shock load at start-up. Cross-references include 870XFFJP-B5XV and 870XFFJPB5XV. Call us to confirm proper fit for your application.
Features
Ten-bolt PTO assembly rated up to 670 lb-ft (908 N-m) torque capacity
Ductile iron bearing cap, 117% stronger than gray iron
O-ring seal configuration reduces vibrational effects and improves clamp load
Nine speed ratios including low and high speed ranges
Thirteen output options to match a wide range of driven equipment
Electronic Overspeed Control (EOC) and wet spline pump flange for drivetrain protection
Tech Specs
- PTO Type: Ten-Bolt Assembly
- Torque Capacity: Up to 670 lb-ft / 908 N-m
- Bearing Cap Material: Ductile Iron (117% stronger than gray iron)
- Seal Type: O-ring configuration
- Speed Ratios: Nine (including low and high)
- Output Options: Thirteen
- Overspeed Protection: Electronic Overspeed Control (EOC)
- Wet Spline Pump Flange: Yes
- SmartStart Option: Available
- Quiet Gear Input Option: Available
- Cross Reference: 870XFFJP-B5XV or 870XFFJPB5XV, 870XFFJP-B5XVDAN or 870XFFJPB5XVDAN
Additional Information
Parts Manual: Chelsea 871 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
