The Chelsea 489 Series Power Take-Off Assembly, part number 489XQAHX-W6XK or 489XQAHXW6XK, is a wire/cable mechanical shift PTO built around an 8-bolt mounting configuration that bolts directly to the transmission opening without an adapter plate, eliminating one potential leak path. The one-piece cast iron housing delivers intermittent torque capacity in the 201-300 lb-ft range and shaft power of 24 HP at 500 RPM and 48 HP at 1,000 RPM. The output shaft is a 1-1/4" round design with keyway. Compatible transmissions include Eaton/Fuller, Volvo/Mack, and other manufacturers with an 8-bolt PTO aperture. Internal components are common to the Chelsea 442 Series, and the kit-style design simplifies field service. Call us to confirm proper fit for your application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift with electric-over-air shift option available
1-1/4" round output shaft with keyway
Intermittent torque: 201-300 lb-ft; shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to the Chelsea 442 Series simplify parts sourcing and service
Kit-style construction with greaseable output options for easier maintenance
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (direct-mount to transmission, no adapter plate)
- 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 (18 kW) at 500 RPM; 48 HP (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
