The Chelsea 489XSAHX-P5RF is a Power Take-Off assembly from Chelsea's 489 Series, designed for 8-bolt manual transmission applications including Eaton Fuller, Mack, and Tremec. The one-piece cast iron housing bolts directly to the 8-bolt transmission opening, eliminating the adapter plate that a conventional design requires and reducing potential leak paths. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and uses an output shaft configuration of 1-1/4" round with key. Shift type is wire/cable mechanical. Strong tapered bearings replace needle bearings for improved load-bearing capability. Also referenced as 489XSAHXP5RF. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series PTO, part number 489XSAHX-P5RF
8-bolt one-piece cast iron housing mounts directly to transmission - no adapter plate required
Wire/cable mechanical shift operation
1-1/4" round keyed output shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Tapered bearings for greater load capacity versus needle bearing designs
Compatible with Eaton Fuller, Mack, Tremec, and other 8-bolt manual transmissions
Tech Specs
- Series: Chelsea 489
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: 1-1/4" Round with 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
- Transmission Compatibility: Eaton Fuller, Mack, Tremec, and other 8-bolt manual transmissions
Additional Information
Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
