The Chelsea 645XAXX-3XX or 645XAXX3XX is a power take-off assembly designed for 6-bolt PTO openings on 6-bolt transmissions. Its defining feature is a 45-degree downward angular offset that repositions the PTO to clear obstructions that would interfere with a standard straight-mount unit. The 645XAXX-3XX shares its input gear set with the Chelsea 442 Series, which simplifies parts stocking for shops already familiar with that platform. This is a genuine Chelsea PTO assembly sold by Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission and chassis application.
Features
6-bolt PTO to 6-bolt transmission opening
45-degree downward angular offset helps eliminate component interference
Shares input gears with the Chelsea 442 Series
Direct-mount assembly for compatible 6-bolt transmission openings
Genuine Chelsea PTO assembly
Tech Specs
- 6-Bolt PTO to 6-Bolt Transmission Opening
- 45-Degree Downward Offset Mount - repositions the unit to eliminate interference
- Input Gears: same as Chelsea 442 Series
