The Chelsea 645KBQX-4BP or 645KBQX4BP is a Power Take-Off assembly built for 6-bolt PTO openings on 6-bolt transmissions. Its key design feature is a 45-degree downward angular offset that repositions the PTO away from chassis components, helping eliminate clearance and interference problems that a standard straight-mount unit cannot clear. The 645KBQX-4BP uses the same input gears as the Chelsea 442 Series, which simplifies parts sourcing and cross-referencing for shops already familiar with that platform. Call us to confirm proper fit for your transmission and application before ordering.
Features
6-bolt PTO mounts to a 6-bolt transmission opening
45-degree downward angular offset helps clear chassis interference
Uses the same input gears as the Chelsea 442 Series
Genuine Chelsea PTO assembly sold by Pro Gear and Transmission
Tech Specs
- 6-bolt PTO to 6-bolt transmission opening
- 45-degree downward offset to eliminate interference issues
- Input gears compatible with Chelsea 442 Series
