The Chelsea 489 Series Power Take-Off, part number 489XWAHX-V3GA or 489XWAHXV3GA, mounts directly to an 8-bolt transmission opening on most manual transmissions including Eaton Fuller, Volvo, Mack, and Tremec units. The one-piece cast iron housing eliminates the need for an adapter plate, cutting down potential leak paths and installation time. Shift is wire/cable mechanical. The 1-1/4" round output shaft supports up to 48 HP at 1,000 RPM (36 kW), with intermittent torque in the 201-300 lb-ft range. Tapered bearings replace needle bearings for greater load capacity. Internal parts share commonality with the Chelsea 442 Series, keeping service inventory straightforward. Call us to confirm proper fit for your application.
Features
8-bolt one-piece cast iron housing mounts directly to compatible manual transmissions, no adapter plate required
Wire/cable mechanical shift with electric-over-air shift option available
1-1/4" round output shaft (with key); intermittent torque 201-300 lb-ft (301-400 Nm)
Shaft power: 24 HP (500 RPM) / 48 HP (1,000 RPM) - 18 kW / 36 kW
Tagged bearings are tapered rather than needle type for higher load-bearing capability
Internal parts common to the Chelsea 442 Series; kit-style design simplifies service
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4" Round / 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 at 500 RPM / 48 HP at 1,000 RPM (18 kW / 36 kW)
- 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
