The UNDERHOOD™ 70 air compressor system is the best choice for customers who have concerns with space and weight on their service vehicles. The powerful engine mounted air compressor is ideal for operating small to medium sized air tools with high air demand.


Mounting Kits
VMAC has partnered with Techni Systems to engineer mounting kits for vehicles commonly found in the UK and across Europe. Working closely with leading van manufacturers, Techni Systems ensures mounting kits do not affect OEM warranties.

Mounting Kits available for:

Mercedes Benz logo

  • Mercedes Sprinter 906 RWD
  • Mercedes Sprinter 907 RWD

Some applications are restricted to specific series and/or models. Please confirm compatible vehicles with Techni Systems.

Applications – Common jobs that use the UNDERHOOD™ 70 air compressor are:

  • Commercial tyre services
  • Utility servicing
  • Heavy equipment repair
  • Sign installation
  • Mobile mechanics

Commonly used air tools – UNDERHOOD™ 70 air compressors can be used for:

  • 1″ impact wrenches
  • 30 kg breakers
  • Backfill tampers
  • Vertical/horizontal grinders
  • Sanders
  • OTR tyre inflation
  • Many other air tools/applications


Free up to 0.7 cubic metres on your van
UNDERHOOD™ 70 under bonnet air compressors free up to 0.7 cubic metres in the cargo area because the air compressor mounts in the engine compartment. In fact, no components get installed in the van which ensures a clean and professional looking vehicle, and space for other equipment, tools or materials.

Reduce van GVW by up to 118 kg
UNDERHOOD™ 70 air compressors reduce vehicle GVW by as much as 118 kg. Choosing a lightweight air compressor means you’ll be able to add more tools and equipment to your van, carry more materials, or take advantage of better fuel economy.

Up to 118.9 m3/h (70 CFM). 100% of the time.
UNDERHOOD™ 70 air compressors use patented rotary screw technology designed to run at 100% duty cycle without stopping, so operators don’t have to wait for their air compressor to fill up an air receiver tank. This maximizes tool performance and eliminates downtime.

Avoid frustrating breakdowns and maintenance issues
UNDERHOOD™ 70 under bonnet air compressors are powered by the van’s engine. Because they don’t have their own engine that needs constant maintenance, less time and money is spent on fixing engine issues and more time is spent on jobs making money.

Work in any climate
UNDERHOOD™ 70 air compressors are proven to work in any extreme climate, chosen as the air compressor of choice in arctic and desert environments. The compressor is protected under the bonnet of the van, ensuring it starts in any climate every time.



Rotary screw compressor mounts under the van’s bonnet with an engineered bracket and belt drive system.

Liquid-to-liquid cooler integrates into van’s cooling system and mounts under the radiator.

Digital control box and air on-demand throttle control mount in the cargo area.

Separates compressor oil from compressed air and mounts safely to van’s frame rail.


  • Air Compressor Output

    Up to 118.9 m3/h (70 CFM) and 12 Bar (175 psi)

  • Air Compressor Type

    Belt driven, 100% duty cycle, VMAC oil-injected rotary screw

  • Total System Weight (wet)

    Approximately 74 kg

  • Display & Control System
    • LCD display
    • Service notifications
    • Error messages
    • System temperature
  • Throttle Control

    Variable speed; adjusts van speed automatically to match air demand

  • Safety System
    • Vehicle drive disable circuit on throttle control
    • Handbrake safety shut-off on control box
    • Automatic rapid blow down on tank
    • 200 psi pressure relief valve on tank
  • Warranty

    Two years on all major components; VMAC air ends are covered by VMAC’s Lifetime Warranty


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