The Chelsea 645ZITX-4XX or 645ZITX4XX is a Power Take-Off assembly designed for applications where a standard straight-mount PTO creates clearance problems. It uses a 6-bolt PTO face to mate with a 6-bolt transmission opening, and the unit positions itself 45 degrees downward from the transmission centerline, moving the PTO body away from frame rails, crossmembers, or other components that a flush-mount unit would contact. Input gearing is shared with the Chelsea 442 Series, which can simplify parts sourcing for shops already running 442 Series units. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission and vehicle configuration.
Features
6-bolt PTO face mates to a 6-bolt transmission opening
45-degree downward angle repositions the PTO body to eliminate common interference issues
Shares input gears with the Chelsea 442 Series
Suitable for applications where a straight-mount PTO cannot clear surrounding components
Tech Specs
- 6-bolt PTO to 6-bolt transmission opening
- PTO positioned 45 degrees downward from transmission centerline to clear interference
- Input gears shared with the Chelsea 442 Series
