The Chelsea 489 Series Power Take-Off Assembly, part number 489XCITX-A3XQ or 489XCITXA3XQ, is a wire/cable mechanical shift PTO built around an 8-bolt mount that bolts directly to compatible manual transmissions including Eaton/Fuller, Volvo/Mack, and Tremec without an adapter plate, eliminating a potential leak path. The one-piece cast iron housing delivers the same intermittent torque capacity as the 442 Series. Output is rated at 24 HP at 500 RPM and 48 HP at 1000 RPM through a 1-1/4" round output shaft with key. Tapered bearings replace needle bearings for improved load capacity. Internal parts are common to the 442 Series, simplifying service. Available with a no-pressure-lube (X) configuration. Call us to confirm proper fit for your transmission and application.
Features
8-bolt one-piece cast iron housing mounts directly to compatible manual transmissions without an adapter plate
Wire/cable mechanical shift type
1-1/4" round output shaft with key
Shaft power rated at 24 HP at 500 RPM and 48 HP at 1000 RPM
Tagged bearings replace needle bearings for greater load capacity
Kit-style construction with internal parts common to the Chelsea 442 Series for easier servicing
Tech Specs
- PRODUCT SERIES: Chelsea 489 Series
- 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: 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 1000 RPM
- LUBRICANT CONFIGURATION: X = No Pressure Lube
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other 8-bolt manual transmissions (check application pages)
Additional Information
