Skip to main content
Chelsea PTO Assembly P/N: 281GGFJP-S8RK or 281GGFJPS8RK

281GGFJP-S8RK Chelsea PTO Assembly

Chelsea

Listing Price: $4,796.28
Sale Price: $3,510.87

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

(No reviews yet) Write a Review
Product Code:
CHL281GGFJPS8RK
Condition:
New
Availability:
Usually Ships in 3 to 5 Business Days
Adding to cart… The item has been added
The Chelsea 281GGFJP-S8RK or 281GGFJPS8RK is a hydraulically shifted hot-shift power take-off from the Chelsea 281 Series, designed for automatic transmissions with a 10-bolt aperture, commonly paired with Allison transmissions. The 281 Series is an evolution of the top-selling 280 Series, incorporating a ductile iron bearing cap rated 117% stronger than gray iron, an O-ring sealing configuration between the housing and bearing cap, and an 80% thicker steel clutch pack to resist premature tooth wear. The series carries a continuous torque rating of 390 lb-ft and supports nine speed ratios covering both low and high ranges. Markets served include fire and rescue, refuse, truck cranes, and pumper-cleaner applications. Call us to confirm proper fit for your transmission and application.

Features

Hydraulic hot-shift (PowerShift) design for automatic transmissions with 10-bolt aperture
Ductile iron bearing cap, 117% stronger than gray iron compared to the predecessor 280 Series
O-ring sealing configuration between housing and bearing cap improves clamp load and reduces vibrational effects
80% thicker steel discs in the clutch pack to resist premature tooth wear
Nine speed ratios including low and high speeds; 390 lb-ft continuous torque rating
Wet Spline Lubrication option delivers 7 to 10 times greater shaft life; SmartStart reduces shock load at start-up; Electronic Overspeed Control (EOC) protects driven equipment

Tech Specs

  • Mounting Type: 10-Bolt
  • Shift Type: Hydraulic (PowerShift / hot-shift)
  • Compatible Transmission: Allison automatic transmissions
  • Continuous Torque: 390 lb-ft (529 Nm)
  • Speed Ratios: Nine, including low and high speeds
  • Output Types: SAE B Pump Flange, SAE C Pump Flange, ISO 7652 Pump Flange, Driveline
  • Lubrication: Pressure Lube or Wet Spline options
  • Output Power: 56+ HP / 37 HP at 500 RPM, 74 HP at 1000 RPM
  • Continuous Operation: Yes

Additional Information

Chelsea PTO 281 Series model break down

Parts Manual: Chelsea 281 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.

!
Call Us Now!