The Chelsea 489ZHDAX-P5AK is an 8-bolt Power Take-Off from the Chelsea 489 Series, designed to mount directly to manual transmissions with an 8-bolt PTO opening, including Eaton Fuller, Mack, and Tremec units. The one-piece cast iron housing eliminates the need for an adapter plate, reducing potential leak paths and installation time. Shift type is wire/cable mechanical. The output shaft is a 1-1/4" round shaft with key. The 489 Series carries an intermittent torque rating of 201-300 lb-ft and delivers up to 46-55 HP output, with internal parts common to the Chelsea 442 Series. Typical applications include utility trucks, dump trucks, snow and ice removal equipment, and fire and rescue vehicles. Sold by Pro Gear and Transmission.
Features
8-bolt direct-mount housing eliminates adapter plate and reduces leak paths
Wire/cable mechanical shift operation
1-1/4" round shaft with key output
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP (31-40 kW)
One-piece cast iron housing with tapered bearings for greater load capacity
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 at 500 RPM, 48 HP at 1000 RPM
- 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.
