8 Bolt Air Shift Power Take-Off By BESTfit Replaces 489GUAHXA3XD

Built for strength and reliability, the BESTfit 8 Bolt Air Shift Power Take-Off replaces OEM reference 489GUAHXA3XD for Chelsea 489 Series applications. Designed for mechanical transmissions, this PTO delivers smooth torque transfer through its 2-gear, 3-assembly arrangement, ensuring consistent performance in heavy-duty vocational environments. The complete kit includes all essential components such as the PTO unit, air control valve and switch panel, solenoid assembly, airline, electrical lead, mounting gasket, air fittings, and stud mounting hardware. Its rugged 8-bolt design ensures dependable operation in commercial truck applications.

* High Quality Power Take Off
* Air Shift PTO For Mechanical Transmissions
* 2 Gear
* 3 Assembly Arrangement
* Includes:
  - (1) PTO Unit (Chelsea 489 Series)
  - (1) Air Control Valve / Switch Panel
  - (1) Air Line
  - (1) Air Solenoid / Valve Assembly
  - (1) Electrical Lead / Connector
  - (1) Mounting Gasket / Cover Plate Gasket
  - Air Fittings And Mounting Hardware (Metric Studs, Washers)
* 1-1/4 Inch Round Keyed Shaft With 5/16 Inch Key
* Standard 8 Bolt Mount
* Sold Individually
* Warranty On Power Take Offs Against Defects In Workmanship & Material From Date Of Purchase

*** High Quality Aftermarket Replacement Part (Not OEM)***

** This Item Ships Direct From The Manufacturer And Will Arrive In A Separate Package And Possibly A Different Time Than The Balance Of Your Order **