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Chelsea PTO Assembly P/N: 281GGKVP-B5RF or 281GGKVPB5RF

281GGKVP-B5RF Chelsea PTO Assembly

Chelsea

Listing Price: $4,649.45
Sale Price: $3,403.39

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

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Product Code:
CHL281GGKVPB5RF
Condition:
New
Availability:
Usually Ships in 3 to 5 Business Days
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The Chelsea 281 Series Power Take-Off, part number 281GGKVP-B5RF or 281GGKVPB5RF, is a hydraulically shifted hot-shift PTO engineered for automatic transmissions with a 10-bolt aperture, including Allison and Caterpillar applications. The 281 Series is an evolution of the 280 Series, with a ductile iron bearing cap rated 117% stronger than gray iron, an O-ring sealing configuration between the housing and bearing cap to improve clamp load, and clutch pack steel discs that are 80% thicker to resist premature tooth wear. Nine speed ratios cover both low and high ranges. The series carries a single, continuous duty torque rating. Call us to confirm proper fit for your specific transmission and application.

Features

Hydraulic (PowerShift) hot-shift operation for 10-bolt automatic transmission apertures, including Allison and Caterpillar
Ductile iron bearing cap, 117% stronger than gray iron predecessor
O-ring sealing between housing and bearing cap reduces vibrational effects and improves clamp load
Clutch pack steel discs are 80% thicker for resistance to premature tooth wear
Nine speed ratios including low and high speeds
Wet Spline Lubrication option provides 7 to 10 times greater shaft life
Rotatable cast iron flanges reduce interference/clearance issues at pump mount
Positive Stop for driveline outputs eliminates oil seal damage from coupling
SmartStart reduces shock load at start-up for select applications
Electronic Overspeed Control (EOC) protects driven equipment

Tech Specs

  • Mounting Type: 10-Bolt
  • Shift Type: Hydraulic (PowerShift / Hot-Shift)
  • Compatible Transmissions: Allison and Caterpillar automatic transmissions (10-bolt aperture)
  • Continuous Torque Rating (Series): 390 lb-ft (529 Nm) - verify actual rating on application pages
  • Output Types Available (Series): SAE B Pump Flange, SAE C Pump Flange, ISO 7652 Pump Flange, Driveline
  • Output Shaft Types Available (Series): 3/4 in. 11T Pump Spline, SAE B 7/8 in. 13T Pump Spline, SAE C 1-1/4 in. 14T Pump Spline, DIN 5462 Pump Spline, 1410 Companion Flange, SmartStart Round Shaft 1-1/4 in. with 5/16 in. Key
  • Speed Ratios: Nine, including low and high
  • Continuous Operation: Yes
  • Lubricant Options: Pressure Lube, Wet Spline
  • Hose: Included
  • Part Number: 281GGKVP-B5RF or 281GGKVPB5RF

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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