The Chelsea 489GLAHX-A3RB or 489GLAHXA3RB is a 2-gear, 8-bolt PTO assembly from the 489 Series, designed for manual transmissions including Eaton/Fuller, Volvo/Mack, and Tremec applications. The one-piece cast iron housing bolts directly to the 8-bolt transmission opening, eliminating the need for an adapter plate and reducing potential leak paths. Wire/cable mechanical shift type. Output shaft is a 1-1/4" round with key. Intermittent torque rating for the 489 Series is 250 lb-ft (339 Nm); shaft power is 24 HP at 500 RPM and 48 HP at 1000 RPM. Internal parts are common with the Chelsea 442 Series. Call us to confirm proper fit for your transmission.
Features
489 Series 2-gear, 8-bolt PTO assembly fits manual transmissions including Eaton/Fuller, Volvo/Mack, and Tremec
Wire/cable mechanical shift type; electric over air shift option available within the 489 Series
1-1/4" round output shaft with key
Intermittent torque: 250 lb-ft (339 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1000 RPM
One-piece cast iron housing mounts directly to 8-bolt transmission opening, no adapter plate needed
Kit-style design with internal parts common to the Chelsea 442 Series for easier service
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 1000 RPM
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO aperture
- LUBRICANT: X = No Pressure Lube, P = Pressure Lube
- DIMENSIONS: 8.38" H x 10.38" W x 14.25" L
Additional Information
