Chelsea geared adapters, like the 626, 628, 630 and 645 family of adapters are designed to simplify your selection and installation when you require a change in rotation or are trying to clear an obstacle. These adapters use the same input gears as the 442 – 489 Series P.T.O.s and are available as kits. All Chelsea power take off adapters are in stock ready to ship worldwide.


Parker/Chelsea 628 Series Geared Adapter is designed to do the tough jobs you need to get done. The Chelsea tapered bearings design provide maximum load bearing capabilities and eliminates your worries about torque capacity decreasing when using an adapter with your PTO. Whether you need to solve an interference problem or change PTO output shaft rotations, we have what you need. Chelsea offers the widest selection of geared adapters in the industry, including adapters to fit imported trucks such as Hino, Isuzu, Mitsubishi and Nissan.


Product Features:



• 6-Bolt P.T.O. to a 8-Bolt Transmission Opening
• Moves the P.T.O. straight out from the transmission
• Uses the same input gears as the 442 and 489 Series
• Two Year Warranty

Parker/Chelsea 645 Series Adapters are designed to do the tough jobs you need to get done.  The Chelsea tapered bearings design provide maximum load bearing capabilities and eliminates your worries about torque capacity decreasing when using an adapter with your PTO. Whether you need to solve an interference problem or change PTO output shaft rotations, we have what you need.  Chelsea offers the widest selection of geared adapters in the industry, including adapters to fit imported trucks such as Hino, Isuzu, Mitsubishi and Nissan.

• 6-Bolt P.T.O. to a 6-Bolt Transmission Opening
• Moves the P.T.O. down at a 45° angle, helping to eliminate interference problems
• Uses the same input gears as the 442 and 489 Series
•  Two Year Warranty