Replacement Cruisair Parts, Marine Air Systems Parts

circuit board

Cruisair Parts | Marine Air Systems Parts | SMXir | SMX II | Marine Air Passport I/O Circuit board

The Cruisair® SMX II electronics Platform has been around since the Mid 1990's to 2015.

Purchase Online the most common Replacement Cruisair Parts, Replacement Marine Air Systems Parts. SMXir | SMX II | Passport I/O | SMXir Display keypad, Cruisair SMX II Display keypad, Cruisair SMXIIAB Display keypad, Cruisair Circuit board A-281C, Cruisair Circuit Board A-288D, Cruisair Circuit Board A-288T, Cruisair Circuit Board A-282NC Network, Cruisair Circuit Board SMX NET.

Call us for Dometic Marine Air Conditioner Parts - as Most Dometic parts are not available for Online sales.


We also have  in stock 

Retrofit Kit Passport II to Passport I/O - for VCP,  CSP, CMP, CMCP and some VRP units.

Retrofit Kit Passport to Passport I/O - for VHE and some VRP units.

The New - ECU MAXX Retrofit Kit with Micro air EasyStart - by Wright Marine.

EasyStart is a one-of-a-kind, custom-developed soft starter. It employs a 4-part start ramp sequence that is self-optimizing, resulting in the lowest possible start-up current.

Go to Parts Store Page

2 Year Warranty on All Parts.

YOU CAN ALSO CALL US To Order any Dometic Marine Part, Cruisair Parts, or Marine Air Systems Parts.

Most Marine Air Systems Parts Like - Blowers, Circuit boards, displays, and Keypads for older Marine Air Conditioners 

like Marine Air VCD, VCP, VRP, VHE are  available. 

Also Replacement Cruisair parts for units - SXR, SXF, STX, STQ

We Have Retrofit Kits to up-grade older Electronics that are Discontinued from the Manufacturer.

Call or Email with your Model # of your Marine Air Conditioner to see your Options!

Need Help Troubleshooting?

Volt meter

Email 24/7 for Technical Support!

Marine Air Systems Specialists -


Email us for Complimentary Marine Air Conditioning Troubleshooting.

We have the knowledge and the solution for all of the  fault/error codes for Cruisair®, Marine Air and Dometic.  

Please Include your Model# of the Marine Air Conditioner.

Email Us

Download File to Identify Your Marine Air controls

Click the download button to see which electronics platform you have for the correct Marine Air Systems Parts or Retrofit kit to up-grade your electronics to the Passport I/O platform.

Marine air digital controls (pdf)