The Chelsea 645XHYX-3XX or 645XHYX3XX is a geared adapter Power Take-Off designed to mount a 6-bolt PTO to a 6-bolt transmission opening. Its defining feature is a 45-degree downward angle that repositions the PTO to eliminate interference with chassis components that would otherwise conflict with a standard straight-mount unit. The adapter uses the same input gears as the Chelsea 442 Series, which can simplify parts interchangeability for shops already running 442 Series PTOs. Cross-referenced as 1450-645XHYX3XX and CHL645XHYX3XX. Call us to confirm proper fit for your specific transmission and chassis configuration.
Features
6-bolt PTO to 6-bolt transmission opening
45-degree downward angle repositions the PTO to eliminate interference issues
Uses the same input gears as the Chelsea 442 Series
Cross-referenced as 1450-645XHYX3XX and CHL645XHYX3XX
Sold by Pro Gear and Transmission
Tech Specs
- Mount: 6-bolt PTO to 6-bolt transmission opening
- Offset angle: 45 degrees downward
- Input gears: Same as Chelsea 442 Series
- Dimensions (H x W x L): 7.75 in. x 10.75 in. x 10.75 in.
- Cross references: 1450-645XHYX3XX, 1450645XHYX3XX, CHL645XHYX3XX
