The Chelsea 489 Series Power Take-Off Assembly, part number 489QQLZX-D3XD or 489QQLZXD3XD, mounts directly to 8-bolt manual transmission openings on Eaton/Fuller, Volvo/Mack, and other compatible transmissions, no adapter plate required. The one-piece cast iron housing delivers an intermittent torque rating of 201-300 lb-ft (301-400 Nm) and shaft power of 24 HP at 500 RPM and 48 HP at 1000 RPM. Output is through a 1-1/4" round shaft with key, and shift is accomplished via wire/cable mechanical actuation. Tapered bearings handle load duty that needle-bearing designs cannot. Internal components are shared with the 442 Series, making parts sourcing straightforward. Call us to confirm proper fit for your transmission and application.
Features
8-bolt one-piece cast iron housing mounts directly to compatible manual transmissions without an adapter plate
Wire/cable mechanical shift actuation
1-1/4" round output shaft with key
Intermittent torque rating: 201-300 lb-ft (301-400 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1000 RPM
Tapered bearings for greater load-bearing capability versus needle-bearing designs
Internal parts common to the Chelsea 442 Series; greaseable output options available
Tech Specs
- Product Series: 489
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable Mechanical
- Output Shaft Type: 1-1/4" Round with Key
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Shaft Power: 24 HP at 500 RPM; 48 HP at 1000 RPM (18 kW at 500 RPM; 36 kW at 1000 RPM)
- Output Power: 46-55 HP (31-40 kW)
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, and other 8-bolt manual transmissions
- Lubricant: X = No Pressure Lube; P = Pressure Lube
Additional Information
Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
