The Chelsea 810 Series Power Take-Off, part number 810FMMFP-B2RF or 810FMMFPB2RF, is engineered specifically for the Ford 10R140HD transmission. It uses an 8-bolt mounting configuration and hydraulic shift operation, with continuous torque ratings spanning 195 to 420 lb-ft across the series. Multiple output options are available, including a 1410 Series companion flange, standard 1-1/4" round shaft with 5/16" key, SAE B shaft (7/8"-13T), and SAE BB shaft (1"-15T). Chelsea's Smart Start technology reduces torque spike at engagement, and QuietGear technology damps torsional vibrations for quieter operation in diesel applications. Common applications include refuse, utility, dump, tow and recovery, fire and rescue, snow and ice, and service trucks. Call us to confirm proper fit for your specific vehicle and pump configuration.
Features
Designed exclusively for the Ford 10R140HD transmission
8-bolt mounting configuration
Hydraulic shift operation
Series continuous torque range: 195 to 420 lb-ft (291 to 569 Nm)
Multiple output options: 1410 companion flange, 1-1/4" round shaft, SAE B (7/8"-13T), SAE BB (1"-15T)
Smart Start technology minimizes torque spike at engagement; QuietGear technology reduces torsional noise
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Hydraulic
- Output Shaft Options: 1410 Series Companion Flange; Standard Round Shaft 1-1/4" with 5/16" Key; SAE B Shaft 7/8"-13T; SAE BB Shaft 1"-15T
- Series Continuous Torque: 195 to 420 lb-ft (291 to 569 Nm)
- Lubricant: Pressure Lube
- Transmission Application: Ford 10R140HD
Additional Information
The Chelsea 810 Series is suited for a wide range of vocational truck markets, including refuse, utility, dump, tow and recovery, fire and rescue, snow and ice, and service applications. The series offers multiple ratio options and common driveline and pump mount outputs, making it adaptable across a variety of upfit configurations. Smart Start technology is built in to minimize the initial torque spike during PTO engagement, and Chelsea's QuietGear technology smooths torsional vibrations common in diesel engine installations. Additional output options for the 810 Series are in development from Chelsea. Part number 810FMMFP-B2RF is also referenced as SP810FMMFP-B2RF 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.
