The Chelsea 645XFNX-3XX or 645XFNX3XX is a geared adapter Power Take-Off designed to mount a 6-bolt PTO to a 6-bolt transmission opening. Its defining geometry is a 45-degree downward angle that repositions the PTO assembly to clear interference points that a standard inline mount cannot. The unit shares the same input gears as the Chelsea 442 Series, making it a practical solution when the 442 Series fits the transmission but a standard mounting angle creates a conflict with chassis components. Available from Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission and chassis configuration.
Features
6-bolt PTO to 6-bolt transmission opening
45-degree downward angle repositions the unit to clear chassis interference
Shares input gears with the Chelsea 442 Series
Geared adapter design for applications where inline mounting is not possible
Genuine Chelsea part sold by Pro Gear and Transmission
Tech Specs
- 6-Bolt PTO to 6-Bolt Transmission Opening
- 45-degree downward angle offset to eliminate interference
- Shares input gears with Chelsea 442 Series
- Unit of Measure: Each
