The Chelsea 281GGFJP-B5RF or 281GGFJPB5RF is a 281 Series Power Take-Off (PTO) assembly designed for heavy-duty truck and commercial vehicle applications. It features a ductile iron bearing cap rated 117% stronger than gray iron and an O-ring sealing configuration that reduces vibrational effects and improves clamp load. Nine speed ratios cover both low and high speed requirements. Rotatable cast-iron flanges reduce interference clearance issues, and a Positive Stop on driveline outputs eliminates oil seal damage from coupling. The Wet Spline Lubrication option extends shaft life by 7 to 10 times. SmartStart technology reduces shock load at start-up, and Electronic Overspeed Control (EOC) protects driven equipment. A hose is included. A genuine Chelsea part sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Interchanges:
- 280GGFJP-B5RF
Features
Ductile iron bearing cap - 117% stronger than gray iron
O-ring sealing configuration reduces vibrational effects and improves clamp load
Nine speed ratios including low and high speed ranges
Rotatable cast-iron flanges reduce interference clearance issues
Positive Stop on driveline outputs eliminates oil seal damage from coupling
Electronic Overspeed Control (EOC) protects driven equipment; SmartStart reduces shock load at start-up
Additional Information
Parts Manual: Chelsea 281 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
