The Chelsea 489 Series Power Take-Off Assembly, part number 489XFITX-P3RA or 489XFITXP3RA, 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 reduces potential leak paths compared to two-piece adapter designs. Output shaft is a 1-1/4" round shaft with key, and this unit is pressure-lubricated (denoted by the "P" in the part number suffix). Shift is wire/cable mechanical. Intermittent torque rating for the 489 Series is 201-300 lb-ft (301-400 Nm); check application pages for actual torque ratings for this specific configuration. Shaft power is rated at 24 HP at 500 RPM and 48 HP at 1000 RPM. Call us to confirm proper fit for your transmission and application.
Features
489 Series, 8-bolt one-piece cast iron housing mounts directly to transmission, no adapter plate needed
Wire/cable mechanical shift; electric-over-air shift option also available in the 489 Series
Output shaft: 1-1/4" round with key; pressure-lubricated ("P" suffix)
Intermittent torque: 201-300 lb-ft (301-400 Nm), confirm actual rating on application pages
Shaft power: 24 HP at 500 RPM, 48 HP at 1000 RPM
Kit-style construction shares internal parts with 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
- LUBRICANT: P = Pressure Lube
- INTERMITTENT TORQUE: 201-300 lb-ft (301-400 Nm), check application pages for actual torque ratings
- OUTPUT POWER: 46-55 HP (31-40 kW)
- SHAFT POWER: 24 HP at 500 RPM, 48 HP at 1000 RPM (18 kW at 500 RPM, 36 kW at 1000 RPM)
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO aperture
Additional Information
