The Chelsea 249FMLLX-B226 is a Power Take-Off assembly from the Chelsea 249 Series, designed specifically for Ford Super Duty trucks equipped with the Ford 6R140 TorqShift 6 automatic transmission. This series uses a 6-bolt Ford mounting pattern and hydraulic (PowerShift) actuation with a single hose connection and an integrated cartridge valve, simplifying installation and reducing potential leak points. The 249 Series is the only PTO in its class with Chelsea's patented noise-reduction system for the TorqShift 6. Intermittent torque capacity reaches 200 lb-ft (271 Nm). Output options across the series include round shaft (1-1/4 in. with 5/16 in. key), pump spline, and SAE flange configurations. Typical applications include service trucks, tow and recovery, small dump trucks, and aerial and fire-rescue equipment. Call us to confirm the correct output shaft configuration and fitment for your specific truck build.
Features
Chelsea 249 Series PTO for Ford 6R140 TorqShift 6 automatic transmission
Patented noise-reduction system, the only quiet PTO designed for this Ford transmission
6-bolt Ford mounting pattern with hydraulic (PowerShift) shift type
Single hose connection with integrated cartridge valve and pressure switch for simplified installation
Intermittent torque capacity: 200 lb-ft (271 Nm); output power: 56+ HP at 1,488 RPM
Suited for service trucks, tow and recovery, small dump trucks, aerial, and fire and rescue applications
Tech Specs
- Mounting Type: Ford 6-Bolt
- Shift Type: Hydraulic (PowerShift)
- Intermittent Torque: 200 lb-ft (271 Nm) - check application pages for actual torque rating
- Output Power: 56+ HP (42 kW) at 1,488 RPM
- Transmission Application: Ford 6R140 TorqShift 6 Automatic
- Lubricant: Internal Pressure Lube
- Continuous Operation: Yes, with 30% de-rating
- Available for 2WD and 4WD applications
Additional Information
The Chelsea 249 Series is engineered for Ford Super Duty work truck installations where noise, installation complexity, and hydraulic leak paths are primary concerns. The integrated actuation valve eliminates the need for a separate valve installation, and no special tools are required for installation. Applications span aerial equipment, water drilling, tow and recovery, service bodies, small dump trucks, and fire and rescue vehicles. Part number 249FMLLX-B226 is also referenced as 249FMLLXB226. Sold by Pro Gear and Transmission. Call us to confirm proper fitment and output shaft configuration for your application.Parts Manual: Chelsea 249 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
