The Chelsea 489GQAHX-A3XR or 489GQAHXA3XR is a 489 Series Power Take-Off assembly built for 8-bolt manual transmission openings on Eaton/Fuller, Volvo/Mack, and other compatible transmissions. The one-piece cast iron housing bolts directly to the transmission without an adapter plate, eliminating an extra potential leak path. Shift is wire/cable mechanical. The output shaft is a 1-1/4" round shaft with keyway. Shaft power runs 24 HP at 500 RPM and 48 HP at 1000 RPM, with an intermittent torque rating of 201-300 lb-ft for the 489 Series. Internal components share commonality with the Chelsea 442 Series. Call us to confirm proper fit for your specific transmission.
Features
489 Series, 8-bolt one-piece cast iron housing mounts directly to transmission opening without an adapter plate
Shift type: wire/cable mechanical
Output shaft: 1-1/4" round with keyway
Shaft power: 24 HP at 500 RPM, 48 HP at 1000 RPM
Intermittent torque: 201-300 lb-ft (check application pages for actual torque ratings)
Internal parts common to the Chelsea 442 Series for simplified servicing
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (direct to transmission, no adapter plate required)
- 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 1000 RPM
- INTERMITTENT TORQUE: 201-300 lb-ft (301-400 Nm), check application pages for actual torque ratings
- TRANSMISSION MANUFACTURER: Eaton/Fuller, Volvo/Mack, and other compatible manual transmissions with 8-bolt PTO aperture
- LUBRICANT: X = No Pressure Lube; P = Pressure Lube
Additional Information
