The Chelsea 489XSAHX-H5XD or 489XSAHXH5XD is a Power Take-Off unit from Chelsea's 489 Series, designed for 8-bolt manual transmission openings on vehicles such as Eaton Fuller, Mack, and Tremec-equipped trucks. The one-piece cast iron housing bolts directly to the transmission without an adapter plate, reducing potential leak paths and cutting installation time. The 489 Series operates with a wire/cable mechanical shift and delivers intermittent torque in the 201-300 lb-ft range. Output is via a 1-1/4" round keyed shaft. Strong tapered bearings replace needle bearings for greater load capacity. Common applications include utility trucks, dump trucks, snow and ice removal equipment, and fire and rescue vehicles. Call us to confirm proper fit for your application.
Features
8-Bolt mounting housing bolts directly to the transmission opening, no adapter plate required
Wire/cable mechanical shift type
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output shaft: 1-1/4" round keyed shaft
Tapered bearings for increased load-bearing capacity over needle-bearing designs
Internal parts common to the Chelsea 442 Series, simplifying service
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Shaft Type: 1-1/4" Round Key Shaft
- Output Power (Series): 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Fits: Eaton Fuller, Mack, Tremec and most 8-bolt manual transmissions
- Dimensions (H x W x L): 8.38" x 10.38" x 14.25"
