Skip to main content
Chelsea PTO Assembly P/N: 281GCFJW-B8RY or 281GCFJWB8RY

281GCFJW-B8RY Chelsea PTO Assembly

Chelsea

Listing Price: $7,635.15
Sale Price: $4,199.33

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

(No reviews yet) Write a Review
Product Code:
CHL281GCFJWB8RY
Condition:
New
Availability:
Usually Ships in 3 to 5 Business Days
Adding to cart… The item has been added
The Chelsea 281 Series Power Take-Off assembly, part number 281GCFJW-B8RY or 281GCFJWB8RY, is a hydraulically shifted hot-shift PTO designed for automatic transmissions with a 10-bolt aperture, including Allison transmissions. As an evolution of the 280 Series, the 281 Series carries a series continuous torque rating of 390 lb-ft (529 Nm) and delivers output power of 56+ HP. Nine speed ratios cover both low and high ranges. The ductile iron bearing cap is 117% stronger than gray iron, the clutch pack uses steel discs 80% thicker than the prior generation, and an o-ring sealing configuration improves clamp load and reduces the effects of engine vibration. Output options include SAE B and SAE C pump flanges, ISO 7652 flanges, and driveline configurations. Call us to confirm proper fit for your specific transmission and application.

Features

Hydraulic PowerShift (hot-shift) operation for automatic transmissions with 10-bolt aperture
Ductile iron bearing cap, 117% stronger than gray iron
Clutch pack steel discs 80% thicker than the predecessor 280 Series for reduced tooth wear
O-ring sealing configuration between housing and bearing cap improves clamp load and resists vibration
Nine speed ratios including low and high speeds; series continuous torque rating of 390 lb-ft (529 Nm)
Wet Spline Lubrication option provides 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 Manufacturer: Allison
  • Series Continuous Torque Rating: 390 lb-ft (529 Nm)
  • Output Power: 56+ HP (51+ kW)
  • Shaft Power: 37 HP at 500 RPM / 74 HP at 1000 RPM
  • Speed Ratios: Nine (including low and high)
  • Output Types: SAE B Pump Flange, SAE C Pump Flange, ISO 7652 Pump Flange, Driveline
  • Output Shaft Options: 3/4 in. 11-tooth pump spline, SAE B 7/8 in. 13-tooth pump spline, SAE C 1-1/4 in. 14-tooth pump spline, 1410 Companion Flange, SmartStart 1-1/4 in. round shaft with 5/16 in. key
  • Lubricant Options: Pressure Lube, Wet Spline
  • Continuous Operation: Yes
  • Related Series Documents: 281/288 Series Parts List HY25-2281-M1/US; 267/281/288/871/878 Series Owner's Manual

Additional Information

Chelsea PTO 281 Series model break down

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

Equivalent PTOs:

Matched by full model number. Check the mounting, input gear and output against the unit you are replacing before you order. Look up any Chelsea, Muncie or Bezares number on our Muncie to Chelsea PTO cross reference.

!
Call Us Now!