The Chelsea 489 Series Power Take-Off, part number 489GQAHX-V3GK or 489GQAHXV3GK, mounts directly to 8-bolt manual transmission openings including Eaton Fuller, Mack, and Tremec without an adapter plate. The one-piece cast iron housing eliminates the adapter plate leak path common to other PTO installations. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and draws on the same internal parts as the Chelsea 442 Series. Strong tapered bearings replace needle bearings for greater load capacity. The output shaft is a 1-1/4" round keyed type. Shift actuation is wire/cable mechanical. Call us to confirm proper fit for your specific transmission and application.
Features
8-Bolt direct mount fits most manual transmissions including Eaton Fuller, Mack, and Tremec
One-piece cast iron housing eliminates adapter plate and reduces potential leak paths
Wire/cable mechanical shift actuation
1-1/4" round keyed output shaft
Tapered bearings for greater load-bearing capacity compared to needle-bearing designs
Internal parts common to the Chelsea 442 Series for broad service parts availability
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
- Housing Material: One-piece cast iron
- Compatible Transmissions: 8-bolt aperture manual transmissions including Eaton Fuller, Mack, Tremec
