The Chelsea 489 Series Power Take-Off, part number 489GCAHX-V5XD or 489GCAHXV5XD, mounts directly to an 8-bolt transmission opening on most manual transmissions including Eaton Fuller, Volvo, Mack, and Tremec. The one-piece cast iron housing eliminates the need for an adapter plate, removing a potential leak path compared to bolted-on designs. Intermittent torque capacity for the 489 Series is 201-300 lb-ft (301-400 Nm), matching the 442 Series rating. Output is rated at 46-55 HP (31-40 kW), with shaft power of 24 HP at 500 RPM and 48 HP at 1,000 RPM. The 1-1/4" round output shaft with key fits a wide range of hydraulic pump drives. Internal components are shared with the 442 Series, and the kit-style design simplifies field service. Call us to confirm proper fit for your transmission and application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift; electric-over-air shift option available in the 489 Series
1-1/4" round output shaft with key; greaseable output options reduce spline fretting and corrosion
Intermittent torque rating: 201-300 lb-ft (301-400 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to Chelsea 442 Series for broad parts interchangeability
Kit-style construction designed for straightforward service and repair
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (direct-mount, one-piece cast iron housing, no adapter plate)
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- INTERMITTENT TORQUE: 201-300 lb-ft (301-400 Nm) - check application pages for actual torque ratings
- CONTINUOUS TORQUE: De-rate intermittent rating by 30% - check application pages for actual torque ratings
- OUTPUT POWER: 46-55 HP (31-40 kW)
- SHAFT POWER: 24 HP (18 kW) at 500 RPM; 48 HP (36 kW) at 1,000 RPM
- LUBRICANT: X = No Pressure Lube; P = Pressure Lube
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, Tremec, and other manual transmissions with 8-bolt PTO aperture
Additional Information
