The Chelsea 489 Series Power Take-Off, part number 489QHLZX-D3GK or 489QHLZXD3GK, is a mechanical-shift PTO built for most manual transmissions with an 8-bolt mounting aperture, including Eaton Fuller, Eaton Endurant, Mack, and Tremec. The one-piece cast iron housing bolts directly to the 8-bolt transmission opening without an adapter plate, eliminating a potential leak path. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and output power from 46 to 55 HP. Tapered bearings replace needle bearings for greater load capacity. Shift type is wire/cable mechanical. The output shaft is a round 1-1/4 inch keyed shaft. Call us to confirm proper fit for your transmission application.
Features
Chelsea 489 Series PTO, part number 489QHLZX-D3GK or 489QHLZXD3GK
8-bolt one-piece cast iron housing, no adapter plate required
Wire/cable mechanical shift type
1-1/4 inch round keyed output shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP (31-40 kW)
Fits most manual transmissions including Eaton Fuller, Eaton Endurant, Mack, and Tremec
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4 inch 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
- Transmission Compatibility: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
- Housing Material: One-piece cast iron
- Bearing Type: Tapered bearings
Additional Information
The Chelsea 489 Series shares internal parts commonality with the Chelsea 442 Series, offering the same 250 lb-ft torque capacity in a one-piece housing that bolts directly to the 8-bolt transmission opening. The series includes eleven internal speed ratios and twenty-seven output options. The 360-degree rotatable flange with greaseable shaft helps reduce pump shaft spline fretting and corrosion. Typical applications include utility trucks, dump trucks, fire and rescue equipment, and snow and ice removal vehicles.Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
