The Chelsea 489 Series Power Take-Off, part number 489GFAHX-A5RE or 489GFAHXA5RE, is a mechanical-shift PTO built for 8-bolt manual transmission openings. The one-piece cast iron housing bolts directly to the transmission without an adapter plate, eliminating a common leak path. Internal parts are shared with the Chelsea 442 Series, and tapered bearings replace needle bearings for greater load capacity. The 489 Series supports intermittent torque in the 201-300 lb-ft range, with output power rated at 46-55 HP. The round 1-1/4 inch keyed output shaft and wire/cable shift mechanism suit utility, dump, fire/rescue, and snow-removal applications on trucks spec'd with Eaton Fuller, Mack, or Tremec transmissions. Call us to confirm proper fit for your specific transmission.
Features
8-bolt direct-mount cast iron housing - no adapter plate required
Wire/cable mechanical shift operation
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP (31-40 kW)
1-1/4 inch round keyed output shaft
Internal parts common to Chelsea 442 Series; tapered bearings for increased load capacity
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4 in. Key
- 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
- Product Series: 489
- Housing Material: Cast Iron
