The Chelsea 489DFMAX-56XV or 489DFMAX56XV is a Power Take-Off (PTO) from Chelsea's 489 Series, designed for 8-bolt manual transmission openings including Eaton Fuller, Mack, and Tremec units. The integral one-piece cast iron housing bolts directly to the transmission without an adapter plate, eliminating a common leak path. This unit features wire/cable mechanical shift and a 1-1/4-inch round keyed output shaft. The 489 Series carries an intermittent torque rating of 201-300 lb-ft and output power of 46-55 HP, with tapered bearings in place of needle bearings for greater load-bearing capability. Call us to confirm proper fit for your transmission and application.
Features
8-bolt mounting fits most manual transmissions including Eaton Fuller, Mack, and Tremec
One-piece cast iron housing mounts directly without an adapter plate
Wire/cable mechanical shift type
1-1/4-inch round keyed output shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power range: 46-55 HP (31-40 kW); 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" 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
- Housing Material: One-piece cast iron
- Series: Chelsea 489
Additional Information
Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
