The Chelsea 489 Series Power Take-Off, part number 489XFITX-H3XK or 489XFITXH3XK, is an 8-bolt PTO assembly designed to mount directly to manual transmissions including Eaton Fuller, Volvo/Mack, and Tremec without an adapter plate, which removes a common leak path. The one-piece cast iron housing delivers up to 250 lb-ft of intermittent torque, matching the capacity of the Chelsea 442 Series. Output shaft is a 1-1/4" round configuration. Shift actuation is wire/cable mechanical. Output power reaches 48 HP at 1,000 RPM. Internal parts are shared with the 442 Series, which simplifies parts sourcing. Call us to confirm proper fit for your specific 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 actuation
1-1/4" round output shaft
Intermittent torque capacity up to 250 lb-ft (339 Nm) - check application pages for actual ratings
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to the Chelsea 442 Series for simplified servicing
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4" Round
- 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)
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO aperture
- LUBRICANT: X = No Pressure Lube, P = Pressure Lube
Additional Information
