The Chelsea 645XITX-4JB is a geared adapter Power Take-Off assembly, also referenced as 645XITX4JB. It mounts via a 6-bolt PTO flange to a 6-bolt transmission opening and repositions the PTO downward at a 45-degree angle, a design intended to eliminate clearance and interference problems common in tighter cab or chassis installations. The unit shares input gears with the Chelsea 442 Series, which can simplify parts stocking for shops already running 442-equipped vehicles. Pro Gear and Transmission carries genuine Chelsea PTOs and PTO components. 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 offset positions the PTO away from chassis interference
Shares input gears with the Chelsea 442 Series
Genuine Chelsea geared adapter assembly
Also referenced as part number 645XITX4JB
Tech Specs
- Mount: 6-bolt PTO to 6-bolt transmission opening
- Offset angle: 45 degrees downward
- Input gear compatibility: Same input gears as Chelsea 442 Series
- Product type: Geared adapter PTO assembly
