The Chelsea 489 Series Power Take-Off Assembly, part number 489GAAHX-A3GB or 489GAAHXA3GB, is an 8-bolt unit designed to bolt directly to manual transmission openings from Eaton/Fuller, Volvo/Mack, and other compatible manufacturers. The one-piece cast iron housing eliminates the adapter plate found on some installations, removing a potential leak path. This unit uses a wire/cable mechanical shift and delivers intermittent torque in the 201-300 lb-ft range, with shaft power rated at 24 HP at 500 RPM and 48 HP at 1000 RPM. Output is through a 1-1/4" round shaft with key. Internal components are common to the Chelsea 442 Series, and the kit-style construction simplifies field service. Call us to confirm proper fit for your 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 key
Intermittent torque rating: 201-300 lb-ft (301-400 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1000 RPM
Internal parts shared with Chelsea 442 Series for broad parts availability
Kit-style design for easier servicing in the field
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: 201-300 lb-ft (301-400 Nm)
- SHAFT POWER: 24 HP at 500 RPM; 48 HP at 1000 RPM (18 kW at 500 RPM; 36 kW at 1000 RPM)
- OUTPUT POWER: 46-55 HP (31-40 kW)
- 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
