The Chelsea 489 Series Power Take-Off Assembly, part number 489XLITX-H5XK or 489XLITXH5XK, mounts directly to 8-bolt manual transmission openings on Eaton Fuller, Volvo, Mack, and other compatible transmissions. The one-piece cast iron housing eliminates the need for an adapter plate, removing a potential leak path compared to designs that require one. Output is through a 1-1/4" round shaft with key, and shift is wire/cable mechanical. The 489 Series carries the same intermittent torque capacity as the 442 Series - 250 lb-ft (339 Nm) - and uses tapered bearings rather than needle bearings for greater load-bearing capability. Internal parts are common to the 442 Series, which simplifies sourcing replacement components. Kit-style construction makes field service straightforward. Call us to confirm proper fit for your specific transmission and application.
Features
8-bolt direct-mount cast iron housing fits Eaton Fuller, Volvo, Mack, and other compatible manual transmissions
Wire/cable mechanical shift type
1-1/4" round output shaft with key
Intermittent torque rating: 250 lb-ft (339 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to Chelsea 442 Series for simplified service parts sourcing
Kit-style design with greaseable output options for easier maintenance
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (direct-mount cast iron housing, no adapter plate required)
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other compatible manual transmissions with 8-bolt PTO opening
- INTERMITTENT TORQUE: 250 lb-ft (339 Nm) - check application pages for actual torque ratings
- OUTPUT POWER: 46-55 HP (31-40 kW)
- SHAFT POWER: 24 HP (18 kW) at 500 RPM; 48 HP (36 kW) at 1,000 RPM
- LUBRICANT: X = No Pressure Lube; P = Pressure Lube (per configuration)
Additional Information
