Parker Chelsea PTO Allison "Hot Shift" AT545 97%

Chelsea Power Shift PTOs deliver clash-free shifts whether the vehicle is stationary or on the move. Constant mesh input gears and specially designed clutch packs make these PTOs ideal for applications that demand frequent PTO shifting. The 270 and 271 series are hydraulically operated (electric-over-hydraulic) and are used wiith automatic transmissions. The 271 series features a low profile housng to avoid clearance problems and provide easier installation. Pressure lubrication is optional.

• Output 97% of engine speed
• Output SAE "B" 2 or 4 bolt 7/8"- 13 tooth splined shaft - engine rotation
• Right (Curb-Passenger) side of transmission installation
• Includes stud kit
• Chevrolet/GMC, IH, Freightliner application's (Caution! may have exhaust interference)
• An OPTIONAL lube "T" fitting part number 378840 is REQUIRED in the oil return cooling line to supply low pressure oil to the idler shaft of the PTO