The Chelsea 645XECX-4HJ (also referenced as 645XECX4HJ) is a Power Takeoff assembly built with a 6-bolt PTO-to-6-bolt transmission opening. Its defining feature is a 45-degree downward angular offset, which repositions the PTO unit to help eliminate clearance and interference problems that a straight-mount configuration can create. The assembly uses the same input gears as the Chelsea 442 Series, which simplifies parts cross-referencing for shops already familiar with that platform. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
6-bolt PTO to 6-bolt transmission opening
45-degree downward angular offset to help clear interference in tight mounting situations
Shares input gears with the Chelsea 442 Series for parts commonality
Part number: 645XECX-4HJ or 645XECX4HJ
Tech Specs
- Mounting: 6-bolt PTO to 6-bolt transmission opening
- Angular offset: 45 degrees downward
- Input gears: Same as Chelsea 442 Series
