The Chelsea 272FMLLP-B8XV is a 272 Series hot shift power take-off assembly using a 6-bolt mounting configuration. The 272 Series consolidates several earlier Chelsea PTO lines into one medium-duty platform rated for up to 300 lb-ft of intermittent torque, with output power exceeding 56 HP. Shift options span both pneumatic and hydraulic, and the series includes an integral air control valve. Output shaft options in the 272 family include round shaft configurations with keyed outputs. The 272 Series also supports Wet-Spline technology for extended PTO and pump shaft life, and Smart-Start capability for high-torque engagement conditions. Part number 272FMLLP-B8XV or 272FMLLPB8XV. Call Pro Gear and Transmission to confirm proper fit for your specific transmission and application.
Features
Chelsea 272 Series 6-bolt hot shift PTO assembly
Up to 300 lb-ft intermittent torque capability
Compatible with pneumatic (air) or hydraulic shift
Integral air control valve included
Wet-Spline option for extended PTO and pump shaft service life
Smart-Start option supports high-torque start-up conditions
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic (air) or Hydraulic
- Intermittent Torque: 201 to 300 lb-ft (401 to 500 Nm)
- Output Power: 56+ HP (41 to 50 kW)
- Output Shaft Type: Round shaft with key (1 in. - 1/4 in. key or 1-1/4 in. - 5/16 in. key), series-dependent
- Lubricant Options: X = No pressure lube, P = Pressure lube, W = Wet spline
- Part Number: 272FMLLP-B8XV or 272FMLLPB8XV
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 Series PTOs into a single medium-duty hot shift platform. It offers nine speed ratios and eighteen shift options, making it adaptable across a wide range of truck and equipment installations. Typical application markets include towing and recovery, aerial work platforms, construction equipment, and water trucks. The rotatable flange design simplifies installation in tight mounting situations. Part number 272FMLLP-B8XV is sold individually (each). Call Pro Gear and Transmission to confirm this assembly fits your transmission model and shift system before ordering.Parts manual and diagrams: Chelsea 272 Series PTO parts list with prices
