The Chelsea 489 Series Power Take-Off, part number 489XFAHX-V5XK or 489XFAHXV5XK, is an 8-bolt PTO assembly designed for manual transmissions including Eaton/Fuller and Volvo/Mack applications. The integral 8-bolt housing eliminates the need for an adapter plate, reducing potential leak paths. Shift is accomplished via wire/cable mechanical actuation. Output is a 1-1/4" round shaft, and the unit is rated for 46-55 HP output power, with shaft power of 24 HP at 500 RPM and 48 HP at 1,000 RPM. Intermittent torque rating is 250 lb-ft (check application pages for your specific application). Internal parts are common to the Chelsea 442 Series, simplifying parts sourcing. Cross-references include S-E787 and WA20-08-7003. Call us to confirm proper fit for your transmission.
Features
8-bolt integral housing eliminates adapter plate and reduces potential leak paths
Wire/cable mechanical shift with electric-over-air shift option available
1-1/4" round output shaft; SAE B 2 or 4-bolt flange output shaft mount also applicable
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
Kit-style construction with internal parts common to Chelsea 442 Series for easier servicing
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 SHAFT MOUNT TYPE: SAE B 2 or 4-Bolt Flange
- INTERMITTENT TORQUE: 250 lb-ft / 339 Nm (check application pages for actual torque ratings)
- OUTPUT POWER: 46-55 HP / 31-40 kW
- SHAFT POWER: 500 RPM: 24 HP (18 kW) | 1,000 RPM: 48 HP (36 kW)
- TRANSMISSION MANUFACTURER: Eaton/Fuller, Volvo/Mack, Other
- LUBRICANT: X = No Pressure Lube | P = Pressure Lube
- MOUNTING BOLT HOLE QUANTITY: 8
Additional Information
