The Chelsea 489 Series Power Take-Off Assembly, part number 489XQAHX-A6RB or 489XQAHXA6RB, mounts directly to 8-bolt transmission openings on Eaton/Fuller, Volvo/Mack, and other compatible manual transmissions. The one-piece cast iron housing eliminates the adapter plate, reducing potential leak paths and cutting installation time. Shift is wire/cable mechanical. Output shaft is a 1-1/4" round configuration with key. The 489 Series delivers an intermittent torque rating 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, and the unit features tapered bearings in place of needle bearings for greater load capacity. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series, 8-bolt direct-mount one-piece cast iron housing, no adapter plate required
Wire/cable mechanical shift; electric over air shift option also available within the 489 Series
1-1/4" round output shaft with key
Shaft power: 24 HP at 500 RPM, 48 HP at 1000 RPM
Intermittent torque rating: 201-300 lb-ft (check application pages for actual torque ratings)
Internal parts common to Chelsea 442 Series; tapered bearings replace needle bearings for greater load capacity
Tech Specs
- Product Series: 489
- Mounting Type: 8-Bolt (direct-mount, one-piece cast iron housing, no adapter plate)
- Shift Type: Wire/Cable Mechanical
- Output Shaft Type: 1-1/4" Round with Key
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO aperture
- 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 (18 kW) at 500 RPM; 48 HP (36 kW) at 1000 RPM
- Lubricant: X = No Pressure Lube, P = Pressure Lube (per model suffix)
Additional Information
