The Chelsea 810FDMFP-B2SD or 810FDMFPB2SD is a Power Take-Off from Chelsea's 810 Series, engineered specifically for the Ford 10R140HD transmission. This series uses an 8-bolt mounting configuration and hydraulic shift engagement. Output options across the 810 Series include a 1410 Series companion flange, a standard round shaft (1-1/4" with 5/16" key), an SAE B shaft (7/8"-13T), and an SAE BB shaft (1"-15T). The series covers ratio options ranging from 81% to 158% of engine speed. Chelsea's Smart Start technology minimizes torque spike at engagement, while QuietGear technology reduces torsional vibration noise in diesel applications. Common applications include refuse, utility, dump, tow and recovery, fire and rescue, snow and ice, and service truck vocations. Available from Pro Gear and Transmission - call us to confirm proper fit for your application.
Features
Designed specifically for the Ford 10R140HD transmission
Hydraulic shift engagement
8-bolt mounting configuration
Ratio options from 81% to 158% of engine speed
Smart Start technology minimizes torque spike at engagement
QuietGear technology reduces torsional vibration noise in diesel applications
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Hydraulic
- Output Shaft Options: 1410 Series Companion Flange; Standard Round Shaft (1-1/4", 5/16" Key); SAE B Shaft (7/8"-13T); SAE BB Shaft (1"-15T)
- Ratio Range (series): 81% to 158% of engine speed
- Continuous Torque (series): 195 to 420 lb-ft (291 to 569 Nm)
- Lubricant: Pressure Lube
- Application: Ford 10R140HD Transmission
Additional Information
The Chelsea 810 Series is suited for demanding vocation markets including refuse, utility, dump, tow and recovery, fire and rescue, snow and ice, and service. The series features a power-dense design with stronger gear sets and larger bearings compared to earlier Chelsea PTO generations. Smart Start technology controls the initial torque spike during engagement, and QuietGear technology smooths torsional vibrations common in diesel engine drive cycles. Common pump mount and driveline output configurations make installation straightforward across a range of upfit chassis. Part number 810FDMFP-B2SD or 810FDMFPB2SD. Also referenced as SP810FDMFP-B2SD in some catalog listings.Parts Manual: Chelsea 810 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
