The Chelsea 645XJAX-3XX or 645XJAX3XX is a power takeoff assembly designed for installations where standard PTO positioning creates clearance problems. It mounts using a 6-bolt PTO face to a 6-bolt transmission opening, and positions the unit 45 degrees downward from the transmission opening to help eliminate interference with chassis components, framing, or plumbing. The input gears are the same design used in Chelsea's proven 442 Series, so shops already familiar with that family will find the internal gear architecture consistent. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application before ordering.
Features
6-bolt PTO face mates to a 6-bolt transmission opening
45-degree downward offset positions the unit away from chassis obstructions
Shares input gear design with the Chelsea 442 Series
Suited for installations where standard PTO placement causes clearance conflicts
Genuine Chelsea power takeoff assembly
Tech Specs
- Mount: 6-bolt PTO to 6-bolt transmission opening
- Offset angle: 45 degrees downward
- Input gear design: Compatible with Chelsea 442 Series
