The Chelsea 489 Series Power Take-Off Assembly, part number 489XFAHX-V3SQ or 489XFAHXV3SQ, is an 8-bolt mechanical shift PTO designed to mount directly to manual transmissions including Eaton/Fuller, Volvo/Mack, and Tremec applications. The integral one-piece cast iron housing eliminates the adapter plate, reducing potential leak paths at installation. The 489 Series delivers an intermittent torque rating in the 201-300 lb-ft range and shaft power of 24 HP at 500 RPM and 48 HP at 1,000 RPM. The 1-1/4" round output shaft with key accepts a range of output configurations. Internal parts are common to the Chelsea 442 Series, and the kit-style design simplifies service. Call us to confirm proper fit for your transmission and application.
Features
489 Series 8-bolt integral cast iron housing mounts directly to transmission, no adapter plate required
Wire/cable mechanical shift with electric-over-air shift option available in the 489 Series
1-1/4" round output shaft with keyway
Intermittent torque rating 201-300 lb-ft; shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to Chelsea 442 Series for easier parts sourcing and service
Kit-style PTO design with greaseable output options simplifies field service
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)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM (18 kW at 500 RPM, 36 kW at 1,000 RPM)
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, and other 8-bolt manual transmissions
- Lubricant: X = No Pressure Lube, P = Pressure Lube
Additional Information
