The Chelsea 489XFAHX-A5RF or 489XFAHXA5RF is a Power Take-Off unit from Chelsea's 489 Series, designed for manual transmissions with an 8-bolt PTO mounting aperture. The integral 8-bolt cast iron housing bolts directly to the transmission opening, eliminating the need for an adapter plate and reducing potential leak paths. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and shaft power of 24 HP at 500 RPM or 48 HP at 1,000 RPM. Output is via a 1-1/4" round shaft with key. Shift type for this series is wire/cable mechanical. Compatible transmissions include Eaton Fuller, Mack, and Tremec units with an 8-bolt opening. Call us to confirm proper fit for your application.
Features
8-bolt integral cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift operation
1-1/4" round keyed output shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Compatible with Eaton Fuller, Mack, and Tremec manual transmissions with 8-bolt PTO aperture
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: 1-1/4" Round Shaft with Key
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Shaft Power: 24 HP (500 RPM), 48 HP (1,000 RPM)
- Output Power: 46-55 HP (31-40 kW)
- Compatible Transmissions: Eaton Fuller, Mack, Tremec (8-bolt aperture)
