The Chelsea 489XQAHX-A3XK or 489XQAHXA3XK is an 8-bolt Power Take-Off from the Chelsea 489 Series, designed for manual transmissions including Eaton/Fuller, Volvo/Mack, and other compatible gearboxes. The integral 8-bolt housing eliminates the need for an adapter plate, reducing potential leak paths. Shift type is wire/cable mechanical, with an intermittent torque rating of 250 lb-ft (339 Nm). The 1-1/4" round output shaft (with keyway option) delivers up to 48 HP at 1,000 RPM. Internal parts are common with the Chelsea 442 Series, simplifying service inventory. Call us to confirm proper fit for your specific transmission application.
Features
8-bolt mounting housing eliminates adapter plate, reducing potential leak paths
Wire/cable mechanical shift type
Intermittent torque rating: 250 lb-ft (339 Nm)
1-1/4" round output shaft with keyway option
Shaft power output: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to Chelsea 442 Series for easier parts sourcing and service
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt
- SHIFT TYPE: Wire/Cable Mechanical
- INTERMITTENT TORQUE: 250 lb-ft (339 Nm) - Check Application Pages for Actual Torque Ratings
- OUTPUT POWER: 46-55 HP (31-40 kW)
- SHAFT POWER: 500 RPM: 24 HP (18 kW), 1000 RPM: 48 HP (36 kW)
- OUTPUT SHAFT TYPE: 1-1/4" Round or 1-1/4" Round with Key
- TRANSMISSION MANUFACTURER: Eaton/Fuller, Volvo/Mack, Other compatible manual transmissions
- LUBRICANT: X = No Pressure Lube, P = Pressure Lube
- DIMENSIONS (H x W x L): 8.38" x 10.38" x 14.25"
Additional Information