Features
8-bolt one-piece cast iron housing mounts directly to transmission, no adapter plate required
Wire/cable mechanical shift; electric over air shift option also available
1-1/4" round output shaft with key; greaseable output options reduce shaft spline fretting and corrosion
Intermittent torque rating: 201-300 lb-ft (301-400 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1000 RPM
Internal parts common to Chelsea 442 Series for broad service parts availability
Kit-style design simplifies service and repair
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (direct-mount to transmission, no adapter plate)
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- 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 (18 kW) at 500 RPM; 48 HP (36 kW) at 1000 RPM
- TRANSMISSION COMPATIBILITY: Eaton Fuller, Mack, Tremec, Eaton Endurant, and other manual transmissions with 8-bolt PTO aperture
- 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.
The Chelsea 489 Series is suited for aerial work, vocational and municipal equipment, utility trucks, dump trucks, snow and ice removal, and fire and rescue applications. Eleven internal speed ratios and 27 output options - including a 360-degree rotatable flange - make the 489 Series adaptable across a wide range of hydraulic and mechanical PTO-driven equipment.
