The Chelsea 288 Series 10-bolt constant mesh power take-off, part number 288GDFJP-M8AC or 288GDFJPM8AC, is built on the 281 Series platform and delivers a single continuous duty torque rating of up to 390 lb-ft. It mounts on a 10-bolt transmission opening and uses a round output shaft with a 1-inch, 1/4-inch key configuration. Ductile iron bearing caps are 117% stronger than gray iron, and an o-ring sealing configuration between the housing and bearing cap reduces vibrational effects while improving clamp load. The standard output includes a positive stop for driveline outputs, eliminating oil seal damage from shaft couplings. Nine speed ratios cover both low and high speed applications. A Wet Spline Lubrication option extends pump shaft life by 7 to 10 times. Common applications include snow and ice control, vacuum, aerial, and refuse trucks. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your transmission.
Features
10-bolt mounting, constant mesh design with cast iron housing
Ductile iron bearing caps rated 117% stronger than gray iron
O-ring sealing configuration between housing and bearing cap improves clamp load and reduces vibrational effects
Standard output shaft: round, 1-inch diameter with 1/4-inch key; positive stop eliminates oil seal damage from shaft couplings
Nine speed ratios available, covering both low and high speed ranges
Wet Spline Lubrication option extends pump shaft life 7 to 10 times; hydraulic hose included
Tech Specs
- Mounting Type: 10-Bolt
- Shift Type: Constant Mesh
- Output Shaft Type: Round Shaft, 1-inch with 1/4-inch Key
- Continuous Duty Torque: Up to 390 lb-ft
- Intermittent Torque: 340 lb-ft (verify actual rating on application page)
- Speed Ratios: Nine, including low and high
- Lubrication Options: Pressure Lube or Wet Spline
- Housing Material: Cast Iron
- Bearing Caps: Ductile Iron
- Series: Chelsea 288 Series (replaces 287 Series)
Additional Information
