Description
The Chelsea 489XRAHX-A5RY or 489XRAHXA5RY is a Chelsea 489 Series Power Take-Off built for 8-bolt manual transmission openings, including Eaton Fuller, Mack, and Tremec. The one-piece cast iron housing bolts directly to the transmission without an adapter plate, eliminating a potential leak path. Shift type is wire/cable mechanical. The output shaft is a 1-1/4″ round shaft with key. Intermittent torque capacity for the 489 Series runs 201-300 lb-ft. Output power ranges from 46-55 HP. Strong tapered bearings replace needle bearings for greater load-bearing capability. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 489 Series PTO, part number 489XRAHX-A5RY or 489XRAHXA5RY
8-bolt one-piece cast iron housing mounts directly to transmission, no adapter plate required
Wire/cable mechanical shift type
1-1/4″ round keyed output shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm) at the series level
Compatible with Eaton Fuller, Mack, Tremec, and other 8-bolt manual transmissions
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4″ Key
- Intermittent Torque (Series): 201-300 lb-ft / 301-400 Nm
- Output Power (Series): 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Compatible Transmissions: Eaton Fuller, Mack, Tremec (8-bolt aperture)
Additional Information
Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
