The Chelsea 489 Series Power Take-Off, part number 489XQEVX-A4XK or 489XQEVXA4XK, is an 8-bolt PTO assembly built for manual transmissions including Eaton Fuller, Volvo, Mack, and others. 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. Output shaft is a 1-1/4" round with key. Shift is wire/cable mechanical. Intermittent torque capacity for the 489 Series is 201-300 lb-ft (301-400 Nm); shaft power runs 24 HP at 500 RPM and 48 HP at 1,000 RPM. Internal parts share commonality with the Chelsea 442 Series. Call us to confirm proper fit for your transmission and application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift type
1-1/4" round output shaft with key
Intermittent torque rating: 201-300 lb-ft (301-400 Nm) for the 489 Series
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to Chelsea 442 Series for broad parts availability
Kit-style design simplifies service and rebuild
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 (Series): 201-300 lb-ft / 301-400 Nm (Check Application Pages for Actual Torque Ratings)
- OUTPUT POWER: 46-55 HP / 31-40 kW
- SHAFT POWER: 24 HP at 500 RPM, 48 HP at 1,000 RPM / 18 kW at 500 RPM, 36 kW at 1,000 RPM
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO opening
- LUBRICANT CODE: X = No Pressure Lube, P = Pressure Lube
Additional Information