The Chelsea 489 Series Power Take-Off Assembly, part number 489XLEVX-A3AF or 489XLEVXA3AF, mounts directly to an 8-bolt transmission opening on Eaton Fuller, Volvo/Mack, and other compatible manual transmissions. The one-piece cast iron housing eliminates the adapter plate needed on some designs, cutting potential leak paths and reducing installation time. Wire/cable mechanical shift is standard on this unit. Output is rated at 46-55 HP (31-40 kW), with shaft power of 24 HP at 500 RPM and 48 HP at 1,000 RPM. Intermittent torque for the 489 Series runs 201-300 lb-ft (301-400 Nm). The 1-1/4" round output shaft accepts a key and supports Chelsea's 360-degree rotatable flange options. Internal components are common with the 442 Series, keeping spare parts straightforward. Call us to confirm proper fit for your transmission and application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift type
1-1/4" round output shaft with keyway
Output rated 46-55 HP (31-40 kW); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Intermittent torque rating 201-300 lb-ft (301-400 Nm) for the 489 Series
Internal parts shared with Chelsea 442 Series for simplified service
Electric-over-air shift option available in the 489 Series
Greaseable output options to reduce spline fretting and corrosion
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (one-piece cast iron housing, no adapter plate)
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4" Round with keyway
- OUTPUT POWER: 46-55 HP (31-40 kW)
- SHAFT POWER: 24 HP (18 kW) at 500 RPM; 48 HP (36 kW) at 1,000 RPM
- INTERMITTENT TORQUE (489 Series): 201-300 lb-ft (301-400 Nm), check application pages for actual torque ratings
- CONTINUOUS TORQUE: De-rate intermittent rating by 30%, check application pages for actual torque ratings
- LUBRICANT CODE: X = No Pressure Lube; P = Pressure Lube
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO aperture
Additional Information
