The Chelsea 489 Series Power Take-Off Assembly, part number 489GLAHX-A3GZ or 489GLAHXA3GZ, mounts directly to an 8-bolt transmission opening on manual transmissions including Eaton Fuller, Mack, and Tremec without requiring an adapter plate, reducing potential leak paths. The wire/cable mechanical shift unit delivers an intermittent torque rating of 201-300 lb-ft (301-400 Nm) for the series, with shaft power of 24 HP at 500 RPM and 48 HP at 1,000 RPM. Output is through a 1-1/4" round shaft with keyway. The one-piece cast iron housing uses tapered bearings for greater load capacity, and internal parts share commonality with the Chelsea 442 Series. Call us to confirm proper fit for your application.
Features
489 Series, 8-bolt direct-mount one-piece cast iron housing, no adapter plate needed
Wire/cable mechanical shift; electric-over-air shift option available
Intermittent torque rating: 201-300 lb-ft (301-400 Nm) for the series
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
1-1/4" round output shaft with keyway
Internal parts common to Chelsea 442 Series; kit-style design simplifies servicing
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (direct-mount, no adapter plate required)
- 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
- 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
- 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
