The Chelsea 288 Series Power Take-Off (part number 288GDFJW-M8RS or 288GDFJWM8RS) is a heavy-duty, 10-bolt constant mesh PTO built on the proven 281 Series platform. It delivers a single, continuous duty torque rating of up to 390 lb-ft, making it a practical choice for snow and ice, vacuum, aerial, and refuse truck applications. The cast iron housing keeps construction solid, while ductile iron bearing caps rated 117% stronger than gray iron address the vibrational stresses of modern engine designs. An O-ring sealing configuration between the housing and bearing cap improves clamp load and reduces vibration-related seal failures. The standard output shaft features a positive stop for driveline outputs, preventing oil seal damage from shaft couplings. Nine speed ratios cover both low and high speed ranges. The Wet Spline Lubrication option extends pump shaft life by 7 to 10 times. Hose is included. Call us to confirm proper fit for your transmission and application.
Features
10-Bolt constant mesh mounting on a cast iron housing
Ductile iron bearing caps, 117% stronger than gray iron
O-ring sealing configuration between housing and bearing cap improves clamp load and reduces vibrational damage
Positive stop on standard driveline output shaft eliminates oil seal damage from shaft couplings
Nine speed ratios including low and high speed ranges
Wet Spline Lubrication option extends pump shaft life 7 to 10 times; hose included
Tech Specs
- Mounting Type: 10-Bolt
- Shift Type: Constant Mesh
- Output Shaft Type: Round shaft with 1-1/4" key
- Continuous Duty Torque: Up to 390 lb-ft (series rating; confirm actual rating for your application)
- Speed Ratios: Nine ratios, including low and high speeds
- Lubrication Options: Pressure lube (P) or Wet Spline (W)
- Housing Material: Cast iron
- Bearing Caps: Ductile iron
Additional Information
