The Chelsea 489KLAHX-W6XK is an 8-bolt Power Take-Off from the Chelsea 489 Series, designed to mount directly to manual transmissions including Eaton Fuller, Mack, and Tremec without an adapter plate. The one-piece cast iron housing eliminates the adapter plate leak path while delivering the same torque capacity as the 442 Series. The 489 Series uses tapered bearings for greater load-bearing capability compared to needle-bearing designs. Shift type is wire/cable mechanical. The output shaft is a 1-1/4" round shaft with key. Intermittent torque rating for the 489 Series runs 201-300 lb-ft. Output power spans 46-55 HP. Available from Pro Gear and Transmission.
Features
8-Bolt mounting, fits most manual transmissions including Eaton Fuller, Mack, and Tremec without an adapter plate
One-piece cast iron housing eliminates adapter plate and reduces potential leak paths
Wire/cable mechanical shift operation
1-1/4" round shaft with key output
Tapered bearings for greater load capacity versus needle-bearing alternatives
489 Series intermittent torque rating: 201-300 lb-ft; output power: 46-55 HP
Tech Specs
- Series: Chelsea 489
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" with 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
- Lubricant Type: X = No Pressure Lube
Additional Information
The Chelsea 489 Series is suited for aerial equipment, vocational and municipal trucks, utility trucks, snow and ice removal, fire and rescue, and dump truck applications. Internal parts are common to the Chelsea 442 Series, simplifying service. The 489 Series supports 27 output options and 11 internal speed ratios. Refer to the 489 Series Parts List (HY25-2442-M1_US) and Chelsea Service Manual (HY25-6489-M1/US) for detailed service and application information.Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
