The Chelsea 489 Series Power Take-Off, part number 489XQBGX-W3XD or 489XQBGXW3XD, is an 8-bolt mechanical shift PTO designed for 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 adapter plate found on other designs and reducing potential leak paths. The 489 Series uses tapered bearings rather than needle bearings for greater load-bearing capability. The series delivers intermittent torque in the 201-300 lb-ft range and output power of 46-55 HP, with shift options via wire or cable. Internal parts are common to the Chelsea 442 Series. Call us to confirm proper fit for your specific transmission and application.
Features
8-bolt direct-mount cast iron housing eliminates adapter plate and reduces leak paths
Wire/cable mechanical shift operation
Fits manual transmissions including Eaton Fuller, Eaton Endurant, Mack, and Tremec
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP (31-40 kW)
Tapered bearings replace needle bearings for greater load-bearing capability
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- 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 1,000 RPM
- Output Shaft Type: Round shaft, 1-1/4 in. key
- Housing Material: One-piece cast iron
- Bearing Type: Tapered bearings
- Compatible Transmissions: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
