The Chelsea 645GAHX-3XX or 645GAHX3XX is a 645 Series geared PTO adapter designed to solve two common installation problems: changing output shaft rotation and clearing mounting obstacles. It mounts via a 6-bolt pattern to a 6-bolt transmission opening and positions the PTO output 45° downward to help eliminate interference with chassis components. The adapter uses the same input gears as the Chelsea 442 Series, making it a practical solution where a standard inline PTO mount will not clear. Cross-references include 1450-645GAHX3XX, CHE-645GAHX-3XX, and CHL645GAHX3XX. Call us to confirm proper fit for your application.
Features
6-bolt PTO to 6-bolt transmission opening mount
45° downward offset positions PTO away from chassis interference points
Changes PTO output shaft rotation when required
Uses the same input gears as the Chelsea 442 Series
Cross-references: 1450-645GAHX3XX, CHE-645GAHX-3XX, CHL645GAHX3XX
Tech Specs
- Mounting Pattern: 6-bolt PTO to 6-bolt transmission opening
- Output Offset Angle: 45° downward
- Input Gears: Compatible with Chelsea 442 Series input gears
- Mounting Bolt Hole Quantity: 6
- Cross References: 1450-645GAHX3XX, 1450645GAHX3XX, CHE-645GAHX-3XX, CHE645GAHX3XX, CHL 645GAHX 3XX, CHL645GAHX3XX
