The Chelsea 630GAHX-3AH (also referenced as 630GAHX3AH) is a geared adapter that connects a 6-bolt PTO to a 6-bolt transmission opening. Its 30-degree offset angle is the defining feature, allowing installers to reposition the PTO and clear hydraulic lines, frame rails, and other components that would create interference in a straight-mount configuration. The adapter uses the same input gears as the Chelsea 442 Series, which simplifies parts stocking for shops already running 442 Series PTOs. Available from Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission and PTO combination.
Features
6-bolt PTO to 6-bolt transmission opening mount
Offsets the PTO at a 30-degree angle to clear interference
Uses the same input gears as the Chelsea 442 Series
Simplifies parts inventory for fleets already running 442 Series PTOs
