The Chelsea 249FMLLX-K442 or 249FMLLXK442 is a Power Take-Off from the Chelsea 249 Series, designed specifically for the Ford 6R140 TorqShift 6 automatic transmission with a 6-bolt Ford mounting pattern. The 249 Series is Chelsea's patented noise-reduction PTO, recognized as the quietest option available for Ford Super Duty applications. It uses a hydraulic PowerShift actuation with a single-hose connection and an integrated cartridge valve and pressure switch, simplifying installation and reducing leak paths. The series carries an intermittent torque rating up to 200 lb-ft (271 Nm) and delivers 57 HP at 1,488 RPM. Typical applications include service trucks, tow and recovery, small dump trucks, and fire and rescue. Call us to confirm proper fit for your specific truck and pump configuration.
Features
Chelsea 249 Series PTO for Ford 6R140 TorqShift 6 automatic transmission
6-bolt Ford mounting pattern
Hydraulic PowerShift actuation with single-hose connection
Integrated cartridge valve and pressure switch for simplified installation
Intermittent torque rating up to 200 lb-ft (271 Nm); 57 HP at 1,488 RPM
Patented noise-suppression system, the only quiet PTO for this Ford Super Duty application
Tech Specs
- Mounting Type: Ford 6-Bolt
- Shift Type: Hydraulic PowerShift
- Intermittent Torque Rating: Up to 200 lb-ft (271 Nm)
- Shaft Power: 57 HP (1,488 RPM) / 42 kW
- Output Power: 56+ HP
- Lubricant: Internal Pressure Lube
- Continuous Operation: Yes, with 30% de-rating
- Transmission Application: Ford 6R140 TorqShift 6 Automatic
- Available For: 2WD and 4WD applications
Additional Information
The Chelsea 249 Series is purpose-built for Ford Super Duty trucks equipped with the 6R140 TorqShift 6 automatic transmission. Its patented noise-reduction design addresses the torsional noise common in PTO installations on this platform. The single-hose actuation system and integrated valve eliminate the need for special installation tools, reducing both installation time and potential leak paths. Common markets for this series include aerial work, water drilling, tow and recovery, service trucks, small dump trucks, and fire and rescue applications. Also referenced as SP249FMLLX-K442.Parts Manual: Chelsea 249 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
