The Chelsea 489 Series Power Take-Off Assembly, part number 489XQEVX-A4SQ or 489XQEVXA4SQ, mounts directly to 8-bolt transmission openings on Eaton/Fuller, Volvo/Mack, and other compatible manual transmissions - no adapter plate required. The one-piece cast iron housing delivers up to 250 lb-ft intermittent torque, matching the 442 Series capacity. Output shaft is a 1-1/4" round with key, and shift is wire/cable mechanical. Shaft power runs 24 HP at 500 RPM and 48 HP at 1,000 RPM. Internal parts are common to the Chelsea 442 Series, and the kit-style design simplifies servicing. Call us to confirm proper fit for your specific transmission.
Features
8-bolt direct-mount cast iron housing fits Eaton/Fuller, Volvo/Mack, and other compatible manual transmissions
Wire/cable mechanical shift with Electric over Air shift option available in the 489 Series
Intermittent torque rating: 250 lb-ft (339 Nm) - check application pages for actual torque ratings
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
1-1/4" round output shaft with key; greaseable output options available
Kit-style construction with internal parts common to the Chelsea 442 Series for easier servicing
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: 250 lb-ft (339 Nm) - Check Application Pages for Actual Torque Ratings
- CONTINUOUS TORQUE: De-rate intermittent torque rating by 30% - 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
- OUTPUT SHAFT TYPE: 1-1/4" Round; 1-1/4" Round with Key
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, Other compatible manual transmissions with 8-bolt PTO aperture
- LUBRICANT: X = No Pressure Lube, P = Pressure Lube
Additional Information
