The Chelsea 489 Series Power Take-Off, part number 489XHAHX-P5XD or 489XHAHXP5XD, mounts directly to an 8-bolt transmission opening on compatible Eaton/Fuller, Volvo/Mack, and other manual transmissions, no adapter plate required. The one-piece cast iron housing delivers up to 250 lb-ft intermittent torque, matching the capacity of the Chelsea 442 Series. This unit is spec'd with a wire/cable mechanical shift, a 1-1/4" round output shaft with key, and pressure lube (P-designation). Shaft power output is 24 HP at 500 RPM and 48 HP at 1,000 RPM. Strong tapered bearings replace needle bearings for greater load-bearing capability. Available for utility trucks, dump trucks, snow and ice removal equipment, and fire and rescue vehicles. Call us to confirm proper fit for your application.
Features
8-bolt one-piece cast iron housing bolts directly to transmission opening, eliminating the adapter plate and reducing potential leak paths
Wire/cable mechanical shift with electric-over-air shift option available in the 489 Series
Intermittent torque rating up to 250 lb-ft (339 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
1-1/4" round output shaft with key; pressure lube (P) configuration
Internal parts common to the Chelsea 442 Series for broad serviceability
Kit-style design simplifies service; greaseable output options reduce shaft spline fretting and corrosion
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (direct to transmission, no adapter plate)
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- LUBRICANT: Pressure Lube (P)
- INTERMITTENT TORQUE: 250 lb-ft / 339 Nm (check application pages for actual torque ratings)
- CONTINUOUS TORQUE: De-rate intermittent rating by 30% (check application pages for actual torque ratings)
- OUTPUT POWER: 46-55 HP / 31-40 kW
- SHAFT POWER: 24 HP (500 RPM), 48 HP (1,000 RPM) / 18 kW (500 RPM), 36 kW (1,000 RPM)
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO aperture
Additional Information
