About this machine

This 2015 International Workstar 7400 is a sewer truck — also referred to as a combination jetter-vac or vacuum combination truck — designed to clean, clear, and maintain underground sewer and drainage systems. These machines are essential tools for municipal utilities, public works departments, and pipeline service contractors, combining high-pressure water jetting with powerful vacuum suction to break up blockages and extract debris from pipes and catch basins in a single pass. International is a well-established manufacturer of commercial and vocational trucks, supplying heavy-duty vehicles across municipal, construction, and infrastructure service industries.

Mounted on the International 7400 chassis, the truck is equipped with a Vactor Plus 2100 combination unit, model 2115-J6-PLUS (serial number 14-04V-14581). The Vactor Plus 2100 is a widely recognised name in municipal sewer cleaning, and this example is configured as a full jetter-vacuum combination. The debris body has a capacity of 15 cubic yards, providing substantial collection volume for a single-pass operation without frequent dumping. The freshwater tank holds 1,500 gallons, supporting extended on-site work before requiring a refill.

The jetting system delivers 80 gallons per minute at 2,500 PSI, which is a capable output for penetrating and clearing compacted debris and root intrusions within sewer lines. Water flow and pressure are powered by the auxiliary John Deere 6.8-litre pony motor, a dedicated engine unit that drives the jetting and vacuum systems independently of the chassis engine. The vacuum side uses a two-stage fan configuration, which generates the sustained airflow needed to lift heavy debris slurries through the hose and into the body.

The chassis is powered by an International MaxxForce 9.3-litre diesel engine paired with an automatic transmission. At the time of listing the truck shows 24,832 miles and 6,327 total operating hours, with 3,478 of those logged on the PTO — giving a useful picture of how the unit has been worked relative to its road use. Tyres are 22.5-inch on both front and rear axles, with approximately 80 to 90 percent tread remaining on all positions.

The hydraulic circuit serves the hose reel, the dump body, and the locking and release mechanism on the rear door, keeping all primary functions operator-controlled from a single system. The truck is ex-municipal in origin, which typically indicates a maintenance-scheduled operating history, and the seller describes the overall condition as clean, confirming it runs, drives, and operates as intended.

This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.