The Chelsea 272 Series Power Take-Off Assembly, part number 272FSLLP-B8BV or 272FSLLPB8BV, is a 6-bolt hot shift PTO designed for medium-duty commercial applications. Part of Chelsea's 272 Series, this PTO supports intermittent torque up to 300 lb-ft and is rated for continuous-duty operation. The 272 Series consolidates multiple earlier Chelsea PTO lines into a single platform with nine speed ratios and eighteen shift options, covering both pneumatic and hydraulic shift configurations. An integral air control valve comes standard. Applications include towing and recovery, aerial work, construction equipment, and water trucks. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 272 Series 6-bolt mounting configuration
Hot shift operation with pneumatic or hydraulic shift options
Intermittent torque rating up to 300 lb-ft (401-500 Nm)
Integral air control valve included
Wet-spline option available for extended PTO and pump shaft life
Smart-Start option for high-torque start-up conditions
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Output Power: 56+ HP (41-50 kW)
- Output Shaft Options: Round shaft with 1-inch by 1/4-inch key, or round shaft with 1-1/4-inch by 5/16-inch key
- Applications: Aerial, Construction Equipment, Towing and Recovery, Water Trucks
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 Series PTOs into a single versatile platform. With nine available speed ratios and eighteen shift options, the 272 Series is adaptable across a wide range of medium-duty vocational truck installations. Direct-mount configurations support the optional Wet-Spline technology for longer service life on the PTO and pump shaft interface. Driveshaft output configurations include the Smart-Start option, engineered for demanding high-torque engagement conditions. Markets served include aerial, construction equipment, defense, material handling, water drilling, and other mobile equipment applications.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
