The Chelsea 489 Series Power Take-Off Assembly, part number 489GHAHX-W5XK or 489GHAHXW5XK, mounts directly to 8-bolt manual transmission openings on Eaton/Fuller, Volvo/Mack, and other compatible transmissions without an adapter plate. The integral one-piece cast iron housing delivers the same 250 lb-ft intermittent torque capacity as the 442 Series. Output shaft is a 1-1/4" round configuration with key, and shift is wire/cable mechanical. Shaft power runs 24 HP at 500 RPM and 48 HP at 1,000 RPM. Tapered bearings replace needle bearings for greater load capacity. Call us to confirm proper fit for your application.
Features
8-Bolt direct-mount housing eliminates the need for an adapter plate and reduces potential leak paths
Wire/cable mechanical shift with electric-over-air shift option available
1-1/4" round output shaft with key; greaseable output options reduce spline fretting and corrosion
Intermittent torque rating of 250 lb-ft (339 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Kit-style construction shares internal parts with the Chelsea 442 Series for easier servicing
Compatible with Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt apertures
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (direct-mount, no adapter plate required)
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- INTERMITTENT TORQUE: 250 lb-ft / 339 Nm (Check Application Pages for Actual Torque Ratings)
- 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)
- LUBRICANT: X = No Pressure Lube, P = Pressure Lube
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt aperture
Additional Information
