The Chelsea 489 Series Power Take-Off, part number 489XRITX-W5XE or 489XRITXW5XE, mounts directly to an 8-bolt transmission opening on most manual transmissions, including Eaton Fuller, Mack, and Tremec. The one-piece cast iron housing eliminates the need for an adapter plate, reducing potential leak paths compared to multi-piece designs. The 489 Series delivers up to 250 lb-ft intermittent torque capacity and uses tapered bearings instead of needle bearings for greater load-bearing capability. Shaft power is rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. Wire and cable mechanical shift options are available within the series. Call us to confirm proper fit for your specific transmission and application.
Features
8-bolt mounting fits most manual transmissions including Eaton Fuller, Mack, and Tremec
One-piece cast iron housing eliminates adapter plate and reduces potential leak paths
Tapered bearings instead of needle bearings for greater load-bearing capability
Wire and cable mechanical shift options
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to Chelsea 442 Series for broad service parts availability
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Shaft Power: 24 HP at 500 RPM / 48 HP at 1,000 RPM
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Housing Material: One-piece cast iron
- Bearing Type: Tapered bearings
- Transmission Compatibility: Eaton Fuller, Mack, Tremec (8-bolt aperture)
