The Chelsea 489 Series Power Take-Off, part number 489XFAHX-A5AF or 489XFAHXA5AF, mounts directly to the 8-bolt opening on most manual transmissions including Eaton Fuller, Mack, and Tremec - no adapter plate required. The one-piece cast iron housing uses a wire/cable mechanical shift and delivers an intermittent torque rating of 201-300 lb-ft for this series. The 1-1/4" round output shaft with key and shaft power of 24 HP at 500 RPM or 48 HP at 1,000 RPM suits hydraulic pump-driven applications such as dump trucks, utility trucks, and snow/ice equipment. Strong tapered bearings replace the needle bearings found in earlier designs, and internal parts are common with the 442 Series, keeping service inventory simple. Call us to confirm proper fit for your transmission application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission - no adapter plate needed
Wire/cable mechanical shift; electric-over-air shift option available in the 489 Series
Intermittent torque: 201-300 lb-ft (301-400 Nm) series rating
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
1-1/4" round output shaft with key; SAE B 2- or 4-bolt flange output mount
Internal parts common to Chelsea 442 Series simplify service and parts stocking
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (direct to transmission, no adapter plate)
- SHIFT TYPE: Wire/Cable Mechanical
- 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 (500 RPM), 48 HP (1,000 RPM) / 18 kW (500 RPM), 36 kW (1,000 RPM)
- OUTPUT SHAFT TYPE: 1-1/4" Round with key
- OUTPUT SHAFT MOUNT: SAE B 2 or 4 Bolt Flange
- MOUNTING BOLT HOLES: 8
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, Tremec, and other manual transmissions with 8-bolt PTO aperture
- LUBRICANT: X = No Pressure Lube; P = Pressure Lube
Additional Information
