The Chelsea 249HMLLX-B437 or 249HMLLXB437 is a 249 Series Power Take-Off designed for Ford 6R140 TorqShift 6 automatic transmissions, available in both 2WD and 4WD applications. It mounts with a 6-bolt Ford pattern and uses hydraulic (PowerShift) actuation with a single hose connection and integrated cartridge valve, which reduces installation time and eliminates extra leak paths. The 249 Series carries an intermittent torque rating of up to 200 lb-ft (271 Nm) and delivers 57 HP at 1,488 RPM. Parker Chelsea engineered a patented noise-reduction system into this series, making it the only quiet PTO option for the Ford Super Duty TorqShift 6. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 249 Series PTO for Ford 6R140 TorqShift 6 automatic transmission
Hydraulic (PowerShift) shift with single hose connection and integrated cartridge valve
6-bolt Ford mounting pattern, fits 2WD and 4WD applications
Intermittent torque rating up to 200 lb-ft (271 Nm); 57 HP (42 kW) at 1,488 RPM
Patented noise-suppression system - the only quiet PTO designed for this transmission
Internal pressure lubrication (X-lube designation); supports continuous operation with 30% de-rating
Tech Specs
- Mounting Type: Ford 6-Bolt
- Shift Type: Hydraulic (PowerShift)
- Intermittent Torque Rating: Up to 200 lb-ft (271 Nm)
- Output Power: 57 HP (42 kW) at 1,488 RPM
- Lubricant System: Internal Pressure Lube
- Transmission Application: Ford 6R140 TorqShift 6
- Available For: 2WD and 4WD applications
- Continuous Operation: Yes, with 30% de-rating
Additional Information
The 249 Series is built specifically for Ford Super Duty work truck applications including aerial, tow and recovery, service trucks, small dump trucks, fire and rescue, and water drilling equipment. Installation requires no special tools, and the integrated actuation valve with single hose hookup keeps the installation straightforward. The 249HMLLX-B437 is part of the broader 249 Series, which also supports output shaft options across the family including round shaft (1-1/4 in. with 5/16 in. key), 3/4 in. 11-tooth pump spline, and SAE B (7/8 in. 13-tooth) pump spline configurations - confirm your specific output requirement when ordering. Not sure this is the right PTO for your truck? Give us a call.Parts Manual: Chelsea 249 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
