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Chelsea PTO Assembly P/N: 281GGFJP-G8RF or 281GGFJPG8RF

281GGFJP-G8RF 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:
CHL281GGFJPG8RF
Condition:
New
Availability:
Usually Ships in 3 to 5 Business Days
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The Chelsea 281 Series Power Take-Off (part number 281GGFJP-G8RF or 281GGFJPG8RF) is a hydraulically shifted, hot-shift PTO built for automatic transmissions with a 10-bolt aperture, commonly found on Allison and Caterpillar transmissions. The 281 Series carries a single continuous duty torque rating of 390 lb-ft (529 Nm), with output options including SAE B and SAE C pump flanges, ISO 7652 pump flange, and driveline configurations. Nine speed ratios cover both low and high ranges. The ductile iron bearing cap is 117% stronger than gray iron, and an 80% thicker clutch pack resists premature wear. Applications include fire and rescue, refuse, pumper/cleaner, and truck crane equipment. Call us to confirm proper fit for your specific transmission and application.

Features

10-bolt aperture mount, compatible with Allison and Caterpillar automatic transmissions
Hydraulic PowerShift (hot-shift) operation for continuous-duty use
390 lb-ft (529 Nm) single continuous duty torque rating
Ductile iron bearing cap, 117% stronger than gray iron predecessor
Enhanced clutch pack with 80% thicker steel discs to resist premature tooth wear
Wet Spline Lubrication option provides 7 to 10 times greater shaft life
Electronic Overspeed Control (EOC) protects driven equipment
SmartStart feature reduces shock load at start-up for compatible applications
Nine speed ratios including low and high speeds
Rotatable cast-iron flanges reduce interference clearance issues

Tech Specs

  • Mounting Type: 10-Bolt
  • Shift Type: Hydraulic PowerShift (Hot Shift)
  • Continuous Torque: 390 lb-ft (529 Nm)
  • Transmission Compatibility: Allison, Caterpillar (automatic transmissions with 10-bolt aperture)
  • Output Types: SAE B Pump Flange, SAE C Pump Flange, ISO 7652 Pump Flange, Driveline
  • Output Shaft Options: SAE B (7/8 in. - 13T) Pump Spline, SAE C (1-1/4 in. - 14T) Pump Spline, 1-1/4 in. Round SmartStart Shaft, 3/4 in. - 11T Pump Spline, 1410 Companion Flange
  • Speed Ratios: Nine (includes low and high speeds)
  • Lubrication: Pressure Lube or Wet Spline options
  • Shaft Power: 37 HP at 500 RPM, 74 HP at 1000 RPM
  • Continuous Operation: Yes
  • Part Number: 281GGFJP-G8RF or 281GGFJPG8RF

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.

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