The Chelsea 489 Series Power Take-Off 489GQAHX-V5RA or 489GQAHXV5RA is an 8-bolt PTO designed for manual transmissions including Eaton Fuller, Eaton Endurant, Mack, and Tremec. The integral 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. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and shifts via wire/cable mechanical actuation. Output shaft type is a 1-1/4" round shaft with key. Strong tapered bearings replace needle bearings for greater load-bearing capability. Common internal parts with the Chelsea 442 Series simplify service. Call us to confirm proper fit for your application.
Features
8-bolt integral cast iron housing mounts directly to manual transmission opening - no adapter plate required
Wire/cable mechanical shift actuation
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output shaft: 1-1/4" round shaft with key
Tapered bearings for greater load-bearing capability vs. needle bearing designs
Internal parts common to Chelsea 442 Series for straightforward servicing
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 Shaft with Key
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: One-piece cast iron
- Compatible Transmissions: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
