Description
The Chelsea 489XLAHX-P3RB or 489XLAHXP3RB is a Series 489 power take-off assembly built for Eaton/Fuller, Volvo/Mack, and other compatible transmissions. It uses an 8-bolt mounting pattern and a wire/cable mechanical shift mechanism. The output shaft is a 1-1/4″ round (with keyway option), and the unit is pressure-lubricated (P designation). Intermittent torque rating is 250 lb-ft (339 Nm); output power ranges from 46-55 HP (31-40 kW), with shaft power of 24 HP at 500 RPM and 48 HP at 1,000 RPM. Internal parts are common to the Chelsea 442 Series, making sourcing repair components straightforward. Call us to confirm proper fit for your transmission and application.
Features
8-bolt mounting pattern for compatible Eaton/Fuller, Volvo/Mack, and other transmissions
Wire/cable mechanical shift type; Electric over Air shift option also available
1-1/4″ round output shaft with keyway option
Pressure-lubricated (P) configuration with greaseable output options
Intermittent torque rating: 250 lb-ft (339 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Kit-style design with internal parts common to Chelsea 442 Series for easier service
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4″ Round / 1-1/4″ Round with Key
- LUBRICATION: Pressure Lube (P designation)
- INTERMITTENT TORQUE: 250 lb-ft (339 Nm) – Check Application Pages for Actual Torque Ratings
- OUTPUT POWER: 46-55 HP (31-40 kW)
- SHAFT POWER: 500 RPM: 24 HP (18 kW) / 1,000 RPM: 48 HP (36 kW)
- TRANSMISSION MANUFACTURER COMPATIBILITY: Eaton/Fuller, Volvo/Mack, Other
