The Chelsea 489QLMEX-66RF is an 8-bolt Power Take-Off from the Chelsea 489 Series, designed to mount directly to the 8-bolt opening on most manual transmissions including Eaton Fuller, Mack, and Tremec. The one-piece cast iron housing eliminates the need for an adapter plate, reducing potential leak paths and installation time. The 489 Series delivers an intermittent torque rating of 201-300 lb-ft (301-400 Nm) and runs on a wire/cable mechanical shift. Output is through a 1-1/4-inch round keyed shaft. Internal parts are common to the Chelsea 442 Series, simplifying service. Available from Pro Gear and Transmission.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift operation
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
1-1/4 inch round keyed output shaft
Strong tapered bearings for greater load-bearing capability versus needle bearings
Internal parts common to Chelsea 442 Series for simplified service
Tech Specs
- Series: Chelsea 489
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Shaft Type: 1-1/4 in. Round Shaft with Key
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Compatible Transmissions: Eaton Fuller, Mack, Tremec (8-bolt opening)
- Typical Applications: Utility Trucks, Dump Trucks, Snow and Ice Removal, Fire and Rescue
Additional Information
Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
