The Chelsea 645XITX-3XX or 645XITX3XX is a 6-bolt PTO assembly designed to mount on a 6-bolt transmission opening. Its defining feature is a 45-degree downward offset, which repositions the PTO to clear tight underhood and chassis obstacles that a straight-mount unit cannot avoid. The assembly uses the same input gears as Chelsea's well-established 442 Series, making it a practical fit where those gears are already familiar. Cross-references include 1450-645XITX3XX and 1450645XITX3XX. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission and chassis configuration.
Features
6-bolt PTO mates to a 6-bolt transmission opening
45-degree downward offset repositions the unit to clear chassis and underhood obstructions
Uses the same input gears as the Chelsea 442 Series
Also referenced as 645XITX3XX, 1450-645XITX3XX, and 1450645XITX3XX
Genuine Chelsea PTO assembly sold by Pro Gear and Transmission
Tech Specs
- 6-Bolt PTO to a 6-Bolt Transmission Opening
- Moves the PTO down at a 45-degree angle to help eliminate interference issues
- Uses the same input gears as the 442 Series
