The Chelsea 489XLAHX-P5AF or 489XLAHXP5AF is a 489 Series Power Take-Off assembly designed for manual transmissions with an 8-bolt PTO mounting aperture, including Eaton Fuller, Volvo/Mack, and Tremec. The one-piece cast iron housing bolts directly to the transmission opening without an adapter plate, removing a potential leak path. This unit ships with a wire/cable mechanical shift and a 1-1/4" round output shaft. The 489 Series carries intermittent torque ratings in the 201-300 lb-ft range, with shaft power of 24 HP at 500 RPM and 48 HP at 1000 RPM. Internal parts are common to the Chelsea 442 Series. A genuine Chelsea part available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-Bolt direct-mount one-piece cast iron housing eliminates the need for an adapter plate
Wire/Cable mechanical shift with electric-over-air shift option available
1-1/4" round output shaft (with key)
Intermittent torque: 201-300 lb-ft; shaft power 24 HP at 500 RPM, 48 HP at 1000 RPM
Internal parts common to Chelsea 442 Series for broad parts availability
Kit-style design with greaseable output options for easier servicing
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- OUTPUT POWER: 46-55 HP (31-40 kW)
- SHAFT POWER: 24 HP (500 RPM), 48 HP (1000 RPM); 18 kW (500 RPM), 36 kW (1000 RPM)
- INTERMITTENT TORQUE: 201-300 lb-ft (301-400 Nm); check application pages for actual torque ratings
- CONTINUOUS TORQUE: De-rate intermittent rating by 30%; check application pages for actual torque ratings
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, Tremec, and other 8-bolt manual transmissions
- LUBRICANT: Pressure Lube (P designation in part number)
Additional Information
