The Chelsea 489 Series Power Take-Off, part number 489XRAHX-P3RB or 489XRAHXP3RB, is an 8-bolt PTO designed to mount directly to most manual transmissions including Eaton Fuller, Mack, and Tremec without an adapter plate. The one-piece cast iron housing eliminates a common leak path and delivers intermittent torque capacity in the 201-300 lb-ft range. This unit features pressure lube (P) and wire/cable mechanical shift, with a 1-1/4" round keyed output shaft. Output power for the 489 Series runs 46-55 HP at intermittent duty. Tapered bearings replace needle bearings for improved load capacity. Call us to confirm proper fit for your specific transmission.
Features
8-bolt mounting - bolts directly to compatible manual transmission openings without an adapter plate
Pressure lube (P) internal lubrication system
Wire/cable mechanical shift
1-1/4" round keyed output shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Tapered bearings for greater load-bearing capability over needle bearing designs
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Lubrication: Pressure Lube
- Output Shaft Type: 1-1/4" Round Shaft with Key
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Power: 46-55 HP (34-41 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Compatible Transmissions: Eaton Fuller, Mack, Tremec (8-bolt aperture)
- Housing Material: One-piece cast iron
- Product Series: Chelsea 489
