The Chelsea 489 Series Power Take-Off Assembly, part number 489XUAHX-A5AZ or 489XUAHXA5AZ, mounts directly to an 8-bolt transmission opening on compatible Eaton/Fuller, Volvo/Mack, and other manual transmissions. The one-piece cast iron housing eliminates the need for an adapter plate, reducing potential leak paths and cutting installation time. Intermittent torque capacity for the 489 Series is 250 lb-ft (339 Nm), matching the 442 Series, with shaft power of 24 HP at 500 RPM and 48 HP at 1,000 RPM. The output shaft is a 1-1/4 inch round shaft with keyway. Tapered bearings replace needle bearings for greater load capacity. Shift is wire/cable mechanical. Call us to confirm proper fit for your transmission and application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift; electric over air shift option also available
Intermittent torque: 250 lb-ft (339 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
1-1/4 inch round output shaft with keyway
Tapered bearings for greater load-bearing capability versus needle bearings
Kit-style design with internal parts common to the Chelsea 442 Series for easier servicing
Tech Specs
- Intermittent Torque: 250 lb-ft (339 Nm) - Check Application Pages for Actual Torque Ratings
- Continuous Torque: De-rate torque rating 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 (500 RPM), 48 HP (1,000 RPM) / 18 kW (500 RPM), 36 kW (1,000 RPM)
- Output Shaft Type: 1-1/4 inch Round with Key
- Mounting Type: 8-Bolt
- Product Series: 489
- 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
