The Chelsea 489 Series Power Take-Off, part number 489XUITX-W3XK or 489XUITXW3XK, mounts directly to an 8-bolt transmission opening without an adapter plate, removing a potential leak path compared to two-piece housings. The one-piece cast iron housing carries an intermittent torque rating of 250 lb-ft (339 Nm) and delivers 24 HP at 500 RPM and 48 HP at 1,000 RPM through a 1-1/4" round output shaft. Shift actuation on this unit is wire/cable mechanical. The 489 Series is compatible with Eaton Fuller, Volvo/Mack, and select other manual transmissions with an 8-bolt aperture. Internal components are common with the Chelsea 442 Series, making parts sourcing straightforward. Tapered output bearings replace needle bearings for improved load capacity. Call us to confirm proper fit for your application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift actuation
1-1/4" round output shaft (with key option available in series)
Intermittent torque: 250 lb-ft (339 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to Chelsea 442 Series for simplified service
Kit-style construction with greaseable output options for easier maintenance
Tech Specs
- INTERMITTENT TORQUE: 250 lb-ft (339 Nm) - Check Application Pages for Actual Torque Ratings
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT POWER: 46-55 HP (31-40 kW)
- TRANSMISSION MANUFACTURER: Eaton/Fuller, Volvo/Mack, Other
- OUTPUT SHAFT TYPE: 1-1/4" Round; 1-1/4" Round with key
- MOUNTING TYPE: 8-Bolt
- PRODUCT SERIES: 489
- LUBRICANT: X = No Pressure Lube, P = Pressure Lube
- SHAFT POWER: 24 HP (500 RPM), 48 HP (1,000 RPM); 18 kW (500 RPM), 36 kW (1,000 RPM)
Additional Information
