Description
The Chelsea 489 Series Power Take-Off Assembly, part number 489XLAHX-A5XD or 489XLAHXA5XD, is an 8-bolt PTO designed to fit most manual transmissions with an 8-bolt mounting aperture, including Eaton/Fuller and Volvo/Mack applications. The integral 8-bolt housing eliminates the need for a separate adapter plate, reducing potential leak paths at the mounting face. Shift is accomplished via wire/cable mechanical actuation. Output is through a 1-1/4″ round shaft (with key option), and the unit delivers up to 48 HP at 1,000 RPM shaft power. Internal components are common to the Chelsea 442 Series, making service parts familiar to technicians already working in that platform. Call us to confirm proper fit for your application.
Features
8-Bolt integral housing mounts directly to compatible manual transmissions without an adapter plate
Wire/cable mechanical shift actuation
1-1/4″ round output shaft (keyed option available)
Intermittent torque rating: 250 lb-ft (339 Nm); verify actual rating on Chelsea application pages
Shaft power output: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to Chelsea 442 Series for simplified service
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4″ Round / 1-1/4″ Round with Key
- OUTPUT POWER: 46-55 HP (31-40 kW)
- SHAFT POWER: 500 RPM: 24 HP (18 kW) | 1,000 RPM: 48 HP (36 kW)
- INTERMITTENT TORQUE: 250 lb-ft / 339 Nm (check Chelsea application pages for actual torque ratings)
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO aperture
- LUBRICANT: X = No Pressure Lube | P = Pressure Lube
