The Chelsea 489XHDAX-V5RK is an 8-bolt Power Take-Off unit from the 489 Series, designed for manual transmissions including Eaton Fuller, Mack, and Tremec. The one-piece cast iron housing bolts directly to the 8-bolt transmission opening, eliminating the need for an adapter plate and reducing potential leak paths. Shift type is wire/cable mechanical. The 489 Series is rated for 201-300 lb-ft intermittent torque and 46-55 HP output, with a 1-1/4" round keyed output shaft. Strong tapered bearings replace needle bearings for greater load-bearing capability. Available from Pro Gear and Transmission.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift operation
201-300 lb-ft intermittent torque rating (489 Series)
46-55 HP output power range (489 Series)
1-1/4" round keyed output shaft
Tapered bearings for greater load capacity vs. needle bearings
Fits manual transmissions including Eaton Fuller, Mack, and Tremec
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- 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
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Housing Material: Cast Iron
- Transmission Compatibility: Eaton Fuller, Mack, Tremec (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.
