The Chelsea 249HMLLX-K461 or 249HMLLXK461 is a Power Take-Off from the 249 Series, engineered specifically for Ford Super Duty trucks equipped with the Ford 6R140 TorqShift 6 automatic transmission. The 249 Series uses a 6-bolt Ford mounting pattern with hydraulic PowerShift actuation and an integrated cartridge valve and pressure switch, so installation requires only a single hose connection. The series carries an intermittent torque rating up to 200 lb-ft (271 Nm), with shaft power of 57 HP at 1,488 RPM. Available for both 2WD and 4WD applications, the 249 Series is Chelsea's patented noise-reduction PTO design for the TorqShift 6 platform. Call us to confirm proper fit for your specific application.
Features
Chelsea 249 Series PTO for Ford Super Duty trucks with the 6R140 TorqShift 6 automatic transmission
Hydraulic PowerShift actuation with integrated cartridge valve and pressure switch
6-bolt Ford mounting pattern, compatible with 2WD and 4WD applications
Intermittent torque rating up to 200 lb-ft (271 Nm); shaft power 57 HP at 1,488 RPM
Single hose connection simplifies installation and reduces leak paths
Patented noise-suppression design, the only quiet PTO option for the Ford TorqShift 6 platform
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 (1,488 RPM)
- Output Power: 56+ HP / 41-50 kW
- Lubricant: Internal Pressure Lube
- Transmission Application: Ford 6R140 TorqShift 6
- Vehicle Application: Ford Super Duty (2WD and 4WD)
- Continuous Operation: Yes, with 30% de-rating
Additional Information
The Chelsea 249 Series is the only PTO on the market with a patented torsional noise-reduction design for the Ford TorqShift 6 platform. Output shaft options across the 249 Series include a 1-1/4 in. round shaft with 5/16 in. key, 3/4 in. 11-tooth pump spline, and SAE B (7/8 in. 13-tooth) pump spline. Common work truck applications for this series include aerial equipment, tow and recovery, service trucks, small dump trucks, and fire and rescue vehicles. Part number 249HMLLX-K461 is also referenced as 249HMLLXK461.Parts Manual: Chelsea 249 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
