The Chelsea 489 Series Power Take-Off, part number 489XSAHX-V3XR or 489XSAHXV3XR, is an 8-bolt PTO assembly designed for manual transmissions including Eaton/Fuller, Volvo/Mack, and Tremec applications. The one-piece cast iron housing bolts directly to the 8-bolt transmission opening, eliminating the adapter plate and reducing potential leak paths. Output shaft is a 1-1/4" round with key. Shift is wire/cable mechanical. Intermittent torque rating for the 489 Series is 250 lb-ft (339 Nm); shaft power is 24 HP at 500 RPM and 48 HP at 1,000 RPM. Internal parts are common to the Chelsea 442 Series. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission, no adapter plate required
Wire/cable mechanical shift; Electric over Air shift option also available in the 489 Series
1-1/4" round output shaft with key; greaseable output options reduce spline fretting and corrosion
Intermittent torque: 250 lb-ft (339 Nm) series rating; shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to Chelsea 442 Series for broad parts availability
Kit-style design simplifies field service and rebuild
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: 250 lb-ft / 339 Nm (Check Application Pages for Actual Torque Ratings)
- 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 MANUFACTURER: Eaton/Fuller, Volvo/Mack, Other
- LUBRICANT: X = No Pressure Lube, P = Pressure Lube
Additional Information
