The Chelsea 489 Series Power Take-Off, part number 489XLAHX-U5XQ or 489XLAHXU5XQ, mounts directly to 8-bolt transmission openings on Eaton/Fuller, Volvo/Mack, and other compatible manual transmissions. The one-piece cast iron housing bolts to the transmission face without an adapter plate, reducing potential leak paths compared to two-piece designs. Intermittent torque capacity for the 489 Series is 250 lb-ft (339 Nm); output shaft is a 1-1/4" round with key. Output power reaches 46-55 HP, with shaft power of 24 HP at 500 RPM and 48 HP at 1000 RPM. Shift is wire/cable mechanical. Internal components are shared with the Chelsea 442 Series, and the greaseable output option helps reduce spline fretting over time. Call us to confirm proper fit for your transmission application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening without an adapter plate
Wire/cable mechanical shift type
1-1/4" round output shaft with key
Intermittent torque: 250 lb-ft (339 Nm) per 489 Series rating
Shaft power: 24 HP at 500 RPM, 48 HP at 1000 RPM
Internal parts common to Chelsea 442 Series for serviceability
Greaseable output option to reduce pump shaft spline fretting and corrosion
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt, one-piece cast iron housing (no adapter plate required)
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- INTERMITTENT TORQUE: 250 lb-ft / 339 Nm (check application pages for actual torque ratings)
- CONTINUOUS TORQUE: De-rate intermittent torque rating by 30% (check application pages for actual torque ratings)
- OUTPUT POWER: 46-55 HP / 31-40 kW
- SHAFT POWER: 24 HP (500 RPM), 48 HP (1000 RPM) / 18 kW (500 RPM), 36 kW (1000 RPM)
- 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
