The Chelsea 489 Series Power Take-Off, part number 489GFAHX-A3GK or 489GFAHXA3GK, is an 8-bolt PTO designed to mount directly to most manual transmissions including Eaton Fuller, Mack, and Tremec without an adapter plate. The one-piece cast iron housing bolts straight to the 8-bolt transmission opening, reducing potential leak paths and cutting mounting time. This unit runs a wire/cable mechanical shift and features a 1-1/4" keyed round output shaft. The 489 Series uses tapered bearings rather than needle bearings for greater load-bearing capability, and internal parts are common to the Chelsea 442 Series. Call us to confirm proper fit for your application.
Features
8-bolt direct-mount housing fits most manual transmissions including Eaton Fuller, Mack, and Tremec
One-piece cast iron housing eliminates the adapter plate and reduces potential leak paths
Wire/cable mechanical shift operation
1-1/4" keyed round output shaft
Tapered bearings replace needle bearings for greater load-bearing capability
Internal parts common to Chelsea 442 Series for simplified service
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- 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 1000 RPM
- Product Series: 489
- Compatible Transmissions: Eaton Fuller, Mack, Tremec (8-bolt aperture)
