The Chelsea 489ZRDAX-A3AZ or 489ZRDAXA3AZ is a Chelsea 489 Series Power Take-Off designed for manual transmissions with an 8-bolt PTO mounting aperture, including Eaton Fuller, Mack, and Tremec gearboxes. 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 series uses wire/cable mechanical shift and delivers an intermittent torque rating of 201-300 lb-ft. The output shaft is a 1-1/4" round shaft with key. Internal parts are common to the Chelsea 442 Series, keeping service straightforward. Call us to confirm proper fit for your application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output shaft: 1-1/4" round shaft with key
Tapered bearings for greater load-bearing capability compared to needle bearings
Internal parts common to Chelsea 442 Series for simplified servicing
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Shaft Type: Round Shaft, 1-1/4" with Key
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Compatible Transmissions: Manual transmissions with 8-bolt PTO aperture (Eaton Fuller, Mack, Tremec)
- Dimensions (H x W x L): 15 in. x 12 in. x 14 in.
