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Chelsea PTO Assembly P/N: 281GSFJP-B8RF or 281GSFJPB8RF

281GSFJP-B8RF Chelsea PTO Assembly

Chelsea

Listing Price: $6,825.24
Sale Price: $3,753.88

This item qualifies for FREE shipping on orders over $295 and under 70 lbs

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Product Code:
CHL281GSFJPB8RF
Condition:
New
Availability:
Usually Ships in 3 to 5 Business Days
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The Chelsea 281GSFJP-B8RF or 281GSFJPB8RF is a hydraulically shifted, hot-shift Power Take-Off from the Chelsea 281 Series, designed for 10-bolt automatic transmissions commonly found in Allison applications. This PTO mounts to a 10-bolt aperture and supports continuous-duty operation. The 281 Series is an evolution of the 280 Series, incorporating a ductile iron bearing cap that is 117% stronger than gray iron, an 80% thicker clutch pack steel disc, and an O-ring sealing configuration between the housing and bearing cap to resist the vibrational effects of modern engine designs. Nine speed ratios cover both low and high ranges. Call us to confirm proper fit for your specific transmission and application.

Features

Hydraulic hot-shift (PowerShift) operation for 10-bolt automatic transmissions, including Allison
Ductile iron bearing cap, 117% stronger than gray iron for increased durability
O-ring sealing configuration between housing and bearing cap to improve clamp load and reduce vibrational damage
Enhanced clutch pack with 80% thicker steel discs to resist premature tooth wear
Nine speed ratios including low and high speeds
Wet Spline Lubrication option provides 7 to 10 times greater shaft life
SmartStart feature reduces shock load at start-up for select applications
Electronic Overspeed Control (EOC) protects driven equipment
Rotatable cast-iron flanges reduce interference/clearance issues
Positive stop for driveline outputs eliminates oil seal damage from coupling

Tech Specs

  • Mounting Type: 10-Bolt aperture (Allison automatic transmissions)
  • Shift Type: PowerShift (Hydraulic hot-shift)
  • Continuous Operation: Yes
  • Series Continuous Torque Rating: 390 lb-ft (529 Nm) - check application data for this specific configuration
  • Output Power: 56+ HP (51+ kW)
  • Shaft Power: 37 HP at 500 RPM, 74 HP at 1000 RPM
  • Speed Ratios: Nine ratios, including low and high speeds
  • Lubricant Options: Pressure Lube or Wet Spline

Additional Information

Chelsea PTO 281 Series model break down

Parts manual and diagrams: Chelsea 281 Series PTO parts list with prices

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