The Chelsea 489XHAHX-A5RY or 489XHAHXA5RY is a 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, eliminating the adapter plate and its associated leak path. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and output power of 46-55 HP, with the 1-1/4" round keyed output shaft. Wire/cable mechanical shift keeps installation straightforward. Strong tapered bearings replace needle bearings for greater load capacity. Call us to confirm proper fit for your application.
Features
8-Bolt mounting fits most manual transmissions including Eaton Fuller, Mack, and Tremec
One-piece cast iron housing eliminates the need for an adapter plate, reducing potential leak paths
Wire/cable mechanical shift type
1-1/4" round keyed output shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP; tapered bearings for greater load-bearing capability than needle-bearing designs
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: 1-1/4" Round Shaft 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
- Compatible Transmissions: Eaton Fuller, Mack, Tremec (8-bolt aperture)
- Dimensions (H x W x L): 8.38" x 10.38" x 14.25"
Additional Information
Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
