Pneumatic bus door opening actuator ISAF MORNAGO-VA 11883, with bracket connecting the actuator to the door

Product description: ISAF MORNAGO-VA 11883 pneumatic door actuator with bracket

Ensure smooth, stable and safe operation of your vehicle’s entrance system. We offer an original, used pneumatic door opening actuator from the renowned Italian brand ISAF MORNAGO-VA, model marked with serial number 11883. This component is widely used in touring coaches and scheduled-service buses from many European manufacturers.

The set presented is 100% complete and fully operational – it includes both an efficient pneumatic cylinder and a dedicated mounting bracket (the connecting arm linking the piston rod assembly directly to the door leaf).

Available for separate purchase (Flexible choice):

We fully understand the specific requirements of workshop repairs, which is why we adapt our offer to your individual needs. The set can be split and individual components can be purchased at a lower, attractive price:

• ISAF 11883 pneumatic actuator only (if the existing cylinder has developed a leak),

• Metal bracket / connector only (if the connecting mechanism has become bent or mechanically damaged during operation).

Technical specifications and characteristics:

• Mechanism manufacturer: ISAF MORNAGO-VA (Italy – OEM original)

• Catalogue number / model: 11883

• Drive type: Pneumatic (supplied by the auxiliary compressed-air system)

• Application: Buses and touring coaches equipped with ISAF door systems

• Construction: Sturdy, thick-walled aluminium-steel body with increased resistance to demanding weather conditions (moisture, extreme temperatures)

• Condition: Used, 100% operational, complete (actuator + bracket), or optionally available separately

Safe shopping at peterbus.pl – Start-up warranty and OEM quality

All actuators, control valves and door mechanism components available in our store are original parts sourced from verified secondary-market supplies. In professional passenger transport, the operational condition and leak-tightness of the door system are an absolute priority – they determine passenger safety at stops and help avoid problems during rigorous road inspections (ITD) or periodic technical inspections. Factory-made actuators from the Italian company ISAF stand out through the precise fit of their internal seals and the robust construction of the piston rod, providing significantly longer service life and more stable operation than untested universal replacements.

Although the offered set is a used part, it undergoes a detailed technical inspection before being placed in storage. We test the smoothness of the piston stroke, the stability of the bracket mountings and complete leak-tightness under operating pressure. We provide a reliable start-up warranty for this product, both as a complete set and when purchased separately. If any problems with air leakage or mechanical fit are identified after installation, we guarantee prompt replacement with another component or a full refund. You buy without risk.

Pre-installation advice

Before purchasing, please carefully verify the number 11883 on the rating plate of the old component and compare the spacing of the bracket mounting bolts and the diameter of the pneumatic connections. Proper cleaning of the pivot points of the connecting arm and correct adjustment of the throttle valves will ensure quiet, trouble-free door operation for a long time.

In the peterbus.pl online store, we are constantly expanding our range, already supplying more than 10,000 unique spare parts for buses. We offer a wide selection of pneumatic actuators, control valves, door seals, arms, as well as advanced electronics and mechanical components for vehicles from Bova, Setra, Mercedes-Benz, MAN, Scania, Iveco and many other brands. Do you have questions about purchasing the bracket or actuator separately? Contact us – we will be happy to help.