The Chelsea 489 Series Power Take-Off 489GAAHX-A5XQ or 489GAAHXA5XQ is designed for manual transmissions with an 8-bolt PTO mounting aperture, including Eaton Fuller, Mack, and Tremec boxes. The one-piece cast iron housing bolts directly to the 8-bolt opening without an adapter plate, eliminating a potential leak path. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and output power of 46-55 HP, backed by the same torque capacity as the Chelsea 442 Series. Tapered bearings replace needle bearings for improved load capacity. The output shaft is a 1-1/4" round shaft with key. Call us to confirm proper fit for your application.
Features
8-bolt direct-mount housing fits most manual transmissions including Eaton Fuller, Mack, and Tremec
One-piece cast iron housing eliminates the adapter plate and reduces potential leak paths
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP (31-40 kW)
Wire/cable mechanical shift actuation
1-1/4" round keyed output shaft with greaseable option available in the 489 Series
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Output Shaft Type: Round Shaft, 1-1/4" with Key
- Product Series: Chelsea 489
- Compatible Transmissions: Eaton Fuller, Mack, Tremec (8-bolt aperture)
