The Chelsea 489 Series Power Take-Off, part number 489XUITX-V3XK or 489XUITXV3XK, is an 8-bolt mount PTO built around a one-piece cast iron housing that bolts directly to the transmission opening without an adapter plate, eliminating that potential leak path. It delivers an intermittent torque rating of 250 lb-ft (339 Nm) and shaft power of 24 HP at 500 RPM and 48 HP at 1,000 RPM. The output shaft is a 1-1/4" round shaft with keyway. Shift is wire/cable mechanical. The housing fits manual transmissions including Eaton Fuller, Volvo/Mack, and Tremec with an 8-bolt PTO aperture. Internal parts are common to the Chelsea 442 Series, and the unit features a greaseable output option. Call us to confirm proper fit for your specific transmission.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift; electric-over-air shift option available in the 489 Series
Intermittent torque: 250 lb-ft (339 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
1-1/4" round output shaft with keyway
Internal parts common to Chelsea 442 Series for broad parts availability
Kit-style design simplifies in-field service and rebuild
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (one-piece cast iron housing, no adapter plate)
- 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 keyway
- TRANSMISSION COMPATIBILITY: Eaton Fuller, Volvo/Mack, Tremec and other manual transmissions with 8-bolt PTO aperture
- LUBRICANT: X = No Pressure Lube, P = Pressure Lube
Additional Information
