The Chelsea 810 Series Power Take-Off Assembly, part number 810FMMFP-B2RK or 810FMMFPB2RK, is purpose-built for the Ford 10R140HD transmission. The 810 Series uses an 8-bolt mounting configuration and hydraulic shift, with series-rated continuous torque ranging from 195 to 420 lb-ft. Multiple ratio options span 81% to 158% of engine speed. Output options across the 810 Series include a 1410 Series companion flange, a 1-1/4" round shaft with 5/16" key, an SAE B shaft at 7/8"-13T, and an SAE BB shaft at 1"-15T. Chelsea's Smart Start technology minimizes torque spike at engagement, while QuietGear technology reduces torsional noise common in diesel applications. Typical markets include refuse, utility, dump, tow and recovery, fire and rescue, snow and ice, and service bodies. Call us to confirm this configuration fits your specific application.
Features
Designed specifically for the Ford 10R140HD transmission
8-bolt mounting configuration
Hydraulic shift operation
Series continuous torque rating: 195 to 420 lb-ft (291 to 569 Nm)
Ratio options spanning 81% to 158% of engine speed
Smart Start technology to minimize engagement torque spike
QuietGear technology reduces torsional vibration noise in diesel applications
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Hydraulic
- Continuous Torque (series): 195 to 420 lb-ft / 291 to 569 Nm
- Ratio Range (series): 81% to 158% of engine speed
- Output Shaft Options (series): 1410 Series Companion Flange; 1-1/4" Round Shaft with 5/16" Key; SAE B Shaft 7/8"-13T; SAE BB Shaft 1"-15T
- Lubricant: Pressure Lube
- Application: Ford 10R140HD Transmission
Additional Information
Parts Manual: Chelsea 810 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
