The Chelsea 489 Series Power Take-Off, part number 489QRLZX-V3XD or 489QRLZXV3XD, is an 8-bolt air shift PTO with an Eaton Procision mount. The integral one-piece cast iron housing bolts directly to the 8-bolt transmission opening, eliminating the adapter plate and its associated leak paths. The 489 Series carries an intermittent torque rating of 201-300 lb-ft and delivers up to 46-55 HP of output power. Tapered bearings replace needle bearings for improved load capacity. The unit measures 8.38 in. H x 10.38 in. W x 14.25 in. L. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-Bolt mounting - bolts directly to 8-bolt transmission opening with no adapter plate required
Air shift type
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP (31-40 kW)
Tapered bearings for greater load-bearing capability versus needle bearings
Tech Specs
- Mounting Type: 8-Bolt
- Mounting Option: Eaton Procision Mount (Q)
- Gear Ratio Code: R (22/24)
- Input Gear Designator: LZ
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift without Installation Kit (V)
- Assembly Arrangement: 3
- Output Option: 1-1/4" Round Standard Shaft with 5/16" Key (XD)
- 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
- Dimensions (H x W x L): 8.38 in. x 10.38 in. x 14.25 in.
- Product Series: 489
Additional Information
Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
