The Chelsea 489XLAHX-V4XK is an 8-bolt Power Take-Off unit from the Chelsea 489 Series, designed to bolt directly onto manual transmissions with an 8-bolt aperture, including Eaton Fuller, Mack, and Tremec gearboxes. The integral one-piece cast iron housing eliminates the need for an adapter plate, removing a potential leak path. The 489 Series delivers intermittent torque of 201-300 lb-ft and shaft power of 24 HP at 500 RPM or 48 HP at 1,000 RPM. The output is a 1-1/4" round shaft with key. Shift type is wire/cable mechanical. Internal parts are common with the Chelsea 442 Series. Sold by Pro Gear and Transmission.
Features
8-bolt mounting -- bolts directly to compatible manual transmission openings without an adapter plate
Wire/cable mechanical shift type
1-1/4" round shaft with key output
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
One-piece cast iron housing reduces potential leak paths
Internal parts common to Chelsea 442 Series
Tech Specs
- Series: Chelsea 489
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: 1-1/4" Round Shaft with Key
- Intermittent Torque: 201-300 lb-ft / 301-400 Nm
- Output Power: 46-55 HP / 31-40 kW
- Shaft Power: 24 HP (500 RPM), 48 HP (1,000 RPM) / 18 kW (500 RPM), 36 kW (1,000 RPM)
- Compatible Transmissions: Eaton Fuller, Mack, Tremec (8-bolt aperture)
- Housing Material: One-piece cast iron
Additional Information
Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
