The Chelsea 210FMMFP-E455 or 210FMMFPE455 is a hydraulic-shift Power Take-Off built for Ford Super Duty trucks equipped with the Ford 10R140 TorqShift 10-speed automatic transmission. Part of the Chelsea 210 Series, this PTO mounts via a Ford 10-bolt pattern and uses a 46-tooth spur input gear with internal lubrication. The 210 Series delivers up to 235 lb-ft intermittent torque and a 144% output speed ratio (46/36 gear set). Compatible with 2WD and 4WD applications, it suits aerial, tow and recovery, service truck, small dump truck, and fire and rescue work. An integrated cartridge valve and pressure switch simplify installation to a single hose connection. Available output shaft options include 1-1/4" keyed, 3/4" 11-tooth SAE A pilot, and 7/8" 13-tooth SAE A pilot configurations. Call us to confirm proper fitment for your specific application.
Features
Chelsea 210 Series PTO designed for Ford 10R140 TorqShift 10-speed automatic transmission
Hydraulic shift operation with Ford 10-bolt mounting pattern
46-tooth spur input gear, 46/36 gear ratio providing 144% output speed
Intermittent torque rating up to 235 lb-ft (319 Nm)
Built-in noise suppression system and Electronic Overspeed Control (EOC)
Single hose connection with integrated cartridge valve and pressure switch for simplified installation
Tech Specs
- Product Series: Chelsea 210
- Shift Type: Hydraulic
- Mounting Type: Ford 10-bolt
- Input Gear: 46-tooth spur (designator MF)
- Gear Ratio: 46/36 (144% output speed)
- Intermittent Torque: up to 235 lb-ft (319 Nm)
- Continuous Operation: Not rated for continuous duty
- Lubrication: Internal
- Output Shaft Options: 1-1/4" keyed, 3/4" 11-tooth SAE A pilot, 7/8" 13-tooth SAE A pilot
- Application: Ford Super Duty with Ford 10R140 TorqShift transmission, 2WD and 4WD
- NMFC Code: 128520 (Hydraulic PTOs, Pumps, Motors)
Additional Information
The Chelsea 210 Series was the first PTO design to establish truck-industry standards for quiet power take-off operation on the Ford TorqShift platform. Its patented noise-reduction system directly addresses the acoustic challenges common to automatic-transmission PTO installations. The 210 Series supports a range of market applications including aerial equipment, water drilling, tow and recovery, small dump trucks, and fire and rescue trucks. Smart Start is available as a standard feature on applicable configurations. Parker Chelsea documents available for this series include the 210/810 Series Owner's Manual, 210 Series Parts List, and 210 Series Sales Literature. Part number 210FMMFP-E455 is also referenced as SP210FMMFP-E455. Pro Gear and Transmission carries genuine Chelsea parts for the 210 Series platform.Parts Manual: Chelsea 210 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
