The Chelsea 489 Series Power Take-Off Assembly, part number 489XWITX-V3XK or 489XWITXV3XK, mounts directly to 8-bolt manual transmission openings on Eaton/Fuller, Volvo/Mack, and other compatible transmissions. The one-piece cast iron housing bolts on without an adapter plate, removing a potential leak path. Intermittent torque capacity for the 489 Series matches the 442 Series at 250 lb-ft (339 Nm); check application pages for your actual torque rating. Output power reaches 48 HP (36 kW) at 1,000 RPM via a 1-1/4" round output shaft with key. Wire/cable mechanical shift actuation is standard on this configuration, with an electric-over-air shift option available within the series. Internal components are shared with the Chelsea 442 Series, simplifying parts sourcing. Call us to confirm proper fit for your transmission and application.
Features
8-bolt one-piece cast iron housing mounts directly to compatible manual transmissions - no adapter plate required
Wire/cable mechanical shift; electric-over-air shift option available in the 489 Series
1-1/4" round output shaft with key; greaseable output options available
Intermittent torque: 250 lb-ft (339 Nm) - same capacity as the Chelsea 442 Series
Shaft power: 24 HP (18 kW) at 500 RPM, 48 HP (36 kW) at 1,000 RPM
Kit-style design with internal parts common to the 442 Series for straightforward service
Tech Specs
- INTERMITTENT TORQUE: 250 lb-ft / 339 Nm (Check Application Pages for Actual Torque Ratings)
- CONTINUOUS TORQUE: De-rate intermittent torque rating by 30% (Check Application Pages for Actual Torque Ratings)
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT POWER: 46-55 HP / 31-40 kW
- SHAFT POWER: 24 HP (18 kW) at 500 RPM; 48 HP (36 kW) at 1,000 RPM
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- MOUNTING TYPE: 8-Bolt
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO aperture
- LUBRICATION: X = No Pressure Lube; P = Pressure Lube
- PRODUCT SERIES: 489
Additional Information
