The Chelsea 489XFAHX-W3XD or 489XFAHXW3XD is a 489 Series Power Take-Off assembly designed for manual transmissions with an 8-bolt PTO mounting aperture, including Eaton Fuller, Mack, Tremec, and Eaton Endurant gearboxes. The one-piece cast iron housing bolts directly to the 8-bolt transmission opening, eliminating the need for an adapter plate and reducing potential leak paths. Shift is wire/cable mechanical. The output shaft is a 1-1/4" round with key. Intermittent torque capacity for the 489 Series is 201-300 lb-ft (301-400 Nm); shaft power is rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. Internal parts are common to the Chelsea 442 Series. Also referenced as 1450-489XFAHXW3XD and S-D704. A genuine Chelsea part from Pro Gear and Transmission. 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 with electric-over-air shift option available in the 489 Series
1-1/4" round output shaft with key
Intermittent torque rating: 201-300 lb-ft (301-400 Nm); 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal components common to the Chelsea 442 Series simplify parts stocking and service
Greaseable output options reduce pump shaft spline fretting and corrosion
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)
- OUTPUT POWER: 46-55 HP (31-40 kW)
- SHAFT POWER: 24 HP at 500 RPM, 48 HP at 1,000 RPM (18 kW at 500 RPM, 36 kW at 1,000 RPM)
- LUBRICANT: X = No Pressure Lube (this unit); P = Pressure Lube (alternate)
- TRANSMISSION COMPATIBILITY: Eaton Fuller, Volvo/Mack, Tremec, Eaton Endurant, and other manual transmissions with 8-bolt PTO opening
- DIMENSIONS (H x W x L): 8.38" x 10.38" x 14.25"
Additional Information
