The Chelsea 489 Series Power Take-Off, part number 489ZADAX-A5XD or 489ZADAXA5XD, mounts directly to an 8-bolt transmission opening on most manual transmissions including Eaton Fuller, Volvo/Mack, and others. The one-piece cast iron housing eliminates the need for an adapter plate, removing a common leak path. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and shaft power of 24 HP at 500 RPM and 48 HP at 1000 RPM. Output is a 1-1/4" round shaft with key. Wire/cable mechanical shift is standard. Internal parts are common to the Chelsea 442 Series, keeping service straightforward. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt direct-mount cast iron housing eliminates adapter plate and reduces leak paths
Wire/cable mechanical shift; electric-over-air shift option available in the 489 Series
1-1/4" round output shaft with key
Intermittent torque range: 201-300 lb-ft (301-400 Nm); shaft power: 24 HP at 500 RPM, 48 HP at 1000 RPM
Internal parts common to Chelsea 442 Series simplify service and parts sourcing
Greaseable output options available to reduce spline fretting and corrosion
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- INTERMITTENT TORQUE: 201-300 lb-ft / 301-400 Nm (Check Application Pages for Actual Torque Ratings)
- OUTPUT POWER: 46-55 HP / 31-40 kW
- SHAFT POWER: 24 HP at 500 RPM; 48 HP at 1000 RPM (18 kW at 500 RPM; 36 kW at 1000 RPM)
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO aperture
- LUBRICANT: X = No Pressure Lube; P = Pressure Lube
Additional Information
