The Chelsea 489ZQDAX-A5RY or 489ZQDAXA5RY is a 489 Series Power Take-Off designed for manual transmissions with an 8-bolt PTO mounting aperture, including Eaton Fuller, Mack, and Tremec. The one-piece cast iron housing bolts directly to the transmission opening, eliminating the need for an adapter plate and reducing potential leak paths. This unit uses wire/cable mechanical shift and delivers intermittent torque in the 201-300 lb-ft range. The output shaft is a 1-1/4" round shaft with keyway. Tapered bearings provide greater load capacity than needle-bearing designs, and the internal parts are common to the Chelsea 442 Series. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series, 8-bolt mounting - fits most manual transmissions including Eaton Fuller, Mack, and Tremec
One-piece cast iron housing eliminates adapter plate and reduces leak paths
Wire/cable mechanical shift
1-1/4" round shaft with keyway output
Tapered bearings for greater load capacity over needle-bearing designs
Internal parts common to Chelsea 442 Series for simplified serviceability
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: Cast Iron
- Part Number: 489ZQDAX-A5RY or 489ZQDAXA5RY
Additional Information
Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
