This 2006 International WorkStar 7400 is a sewer truck — also commonly referred to as a combination jetter-vac truck — designed for municipal and industrial sewer maintenance work. These machines are built to clean and clear drainage infrastructure by combining high-pressure water jetting with powerful vacuum extraction, allowing operators to blast blockages loose and simultaneously recover the resulting debris and liquid in a single pass. International is a well-established name in the heavy commercial truck and vocational vehicle sector, producing robust platforms that underpin a wide range of service and utility body applications across North America.
This unit is configured with a Vac-Con vacuum and jetter combo body, model V311LHA (serial number ), mounted on the WorkStar 7400 chassis. The debris body holds 11 cubic yards and is equipped with a three-stage fan for strong vacuum performance. Freshwater capacity stands at 1,300 gallons, and the jetting system delivers 80 gallons per minute at 2,000 PSI, providing the sustained pressure needed for effective line cleaning. The auxiliary power for the vacuum and jetting equipment comes from a Deutz pony motor, keeping the truck's primary drivetrain independent of the working system.
The chassis is powered by an International DT466 7.6-litre diesel engine paired with an automatic transmission, and the odometer reads 75,184 miles with 9,829 hours recorded on the machine. Tyres are 22.5-inch units front and rear, reported at approximately 80 to 90 percent remaining tread. Hydraulic functions include a hose reel, a dump body, and hydraulic locks and release for the rear door. The truck carries an ex-municipal service history and is described by the seller as clean overall, running, driving, and operating as expected.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.