The Chelsea 489 Series Power Take-Off, part number 489XHAHX-W5RB or 489XHAHXW5RB, is an 8-bolt mechanical shift PTO designed for most manual transmissions including Eaton Fuller, Eaton Endurant, 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. Intermittent torque capacity runs 201 to 300 lb-ft (301 to 400 Nm). Output shaft is a 1-1/4-inch round keyed shaft. The 489 Series uses tapered bearings rather than needle bearings for greater load-bearing capability. 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 one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift operation
Intermittent torque rating: 201 to 300 lb-ft (301 to 400 Nm)
1-1/4-inch round keyed output shaft
Tapered bearings replace needle bearings for increased load capacity
Internal parts common to the Chelsea 442 Series
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Intermittent Torque: 201 to 300 lb-ft (301 to 400 Nm)
- Output Shaft Type: 1-1/4-inch Round Shaft with Key
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Output Power: 46 to 55 HP (31 to 40 kW)
- Compatible Transmissions: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
- Product Series: 489
