The Chelsea 489 Series Power Take-Off, part number 489ZUITX-W3AF or 489ZUITXW3AF, is an 8-bolt 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. Wire/cable mechanical shift operation, intermittent torque rating of 201 to 300 lb-ft (301 to 400 Nm), and a 1-1/4-inch round keyed output shaft. Shaft power runs 24 HP at 500 RPM and 48 HP at 1,000 RPM. Strong tapered bearings replace needle bearings for greater load-bearing capability. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening without an adapter plate
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 for greater load-bearing capability vs. needle-bearing designs
Compatible with Eaton Fuller, Eaton Endurant, Mack, and Tremec manual transmissions
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: Round Shaft, 1-1/4 in. Key
- Shaft Power: 24 HP at 500 RPM / 48 HP at 1,000 RPM
- Output Power: 46 to 55 HP (31 to 40 kW)
- Compatible Transmissions: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
- Series: Chelsea 489
