The Chelsea 489ZSDAX-U5SQ or 489ZSDAXU5SQ is a Power Take-Off assembly from the Chelsea 489 Series, built for manual transmissions with an 8-bolt PTO mounting aperture. The one-piece cast iron housing bolts directly to the transmission opening, eliminating the need for an adapter plate and reducing potential leak paths. Shift type for this series is wire/cable mechanical. The output shaft is a 1-1/4" round shaft with keyway. Intermittent torque capacity for the 489 Series runs 201 to 300 lb-ft. Compatible transmissions include Eaton Fuller, Eaton Endurant, Mack, and Tremec. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 489 Series PTO assembly, part number 489ZSDAX-U5SQ or 489ZSDAXU5SQ
8-bolt mounting - one-piece cast iron housing bolts directly to transmission opening, no adapter plate needed
Wire/cable mechanical shift type
1-1/4" round output shaft with keyway
Intermittent torque rating: 201 to 300 lb-ft (301 to 400 Nm) for the 489 Series
Compatible with Eaton Fuller, Eaton Endurant, Mack, and Tremec manual transmissions
Applications include utility trucks, dump trucks, aerial equipment, and snow and ice removal
Additional Information
Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
