The Chelsea 489 Series Power Take-Off assembly, part number 489GLITX-A5XK or 489GLITXA5XK, mounts directly to 8-bolt transmission openings on Eaton Fuller, Volvo/Mack, Tremec, and other compatible manual transmissions. The one-piece cast iron housing eliminates the need for an adapter plate, removing a potential leak path compared to traditional multi-piece designs. This unit shifts via wire/cable mechanical actuation and delivers up to 250 lb-ft of intermittent torque, with shaft power rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. The 1-1/4" round output shaft with keyway, tapered bearing construction, and internal parts shared with the Chelsea 442 Series make the 489 a proven fit for dump trucks, utility trucks, aerial equipment, and snow and ice removal applications. Call us to confirm proper fit for your transmission.
Features
8-bolt one-piece cast iron housing mounts directly to compatible manual transmissions without an adapter plate
Wire/cable mechanical shift actuation
Intermittent torque rating: 250 lb-ft (339 Nm); check application pages for confirmed ratings
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
1-1/4" round output shaft with keyway; greaseable output option reduces spline fretting and corrosion
Internal parts common to the Chelsea 442 Series; kit-style design simplifies service
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (direct mount to transmission, no adapter plate required)
- SHIFT TYPE: Wire/Cable Mechanical
- INTERMITTENT TORQUE: 250 lb-ft / 339 Nm (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)
- OUTPUT SHAFT TYPE: 1-1/4" Round with key
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other 8-bolt manual transmissions
- LUBRICANT: X = No Pressure Lube; P = Pressure Lube
Additional Information
