The Chelsea 489 Series Power Take-Off, part number 489XRITX-V3AZ or 489XRITXV3AZ, mounts directly to the 8-bolt opening on most manual transmissions, including Eaton Fuller, Eaton Endurant, Mack, and Tremec. The one-piece cast iron housing eliminates the need for an adapter plate, reducing potential leak paths compared to bolt-on adapter designs. This unit uses wire/cable mechanical shift and delivers an intermittent torque rating of 201 to 300 lb-ft (301 to 400 Nm). Output is rated at 46 to 55 HP (31 to 40 kW). Tapered bearings replace needle bearings for improved load-bearing capacity. Internal parts are common to the Chelsea 442 Series. Call us to confirm proper fit for your transmission and application.
Features
8-bolt direct-mount cast iron housing fits most manual transmissions including Eaton Fuller, Eaton Endurant, Mack, and Tremec
Wire/cable mechanical shift operation
Intermittent torque rating: 201 to 300 lb-ft (301 to 400 Nm)
Output power: 46 to 55 HP (31 to 40 kW)
Tapered bearings for greater load-bearing capability vs. needle bearing designs
Internal parts common to Chelsea 442 Series for broader parts availability
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Intermittent Torque: 201 to 300 lb-ft (301 to 400 Nm)
- Output Power: 46 to 55 HP (31 to 40 kW)
- Shaft Power: 24 HP at 500 RPM; 48 HP at 1000 RPM
- Output Shaft Type: Round Shaft, 1-1/4 in. Key
- Housing Material: Cast Iron
- Compatible Transmissions: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
