Coltri MCH11, MCH13, MCH16, MCH18, MCH21, MCH23, and MCH10-MCH14 CNG new first stage head cover kit. Described by Coltri as "NEW MCH-16-18 1ST STAGE HEAD COVER KIT [KIT COPERCHIO NUOVA TESTA 1° STADIO MCH-16-18]". Works with Tropical Plus units built 12/2016 or after, and MCH16 units built 05/2017 or after. For additional information on this kit, see page 10 of the MCH8-MCH23 Parts List or page 14 of the MCH10-MCH14 CNG Parts List; both located under the User Manual tab.
Nuvair offers authentic parts and equipment manufactured by Coltri Compressors. Beware of inexpensive aftermarket imitations labeled as "replacement," "OEM equivalent," "compatible," or "alternative," as they are not made by Aerotenica Coltri S.p.a. Due to size, weight, or specific requirements, some Coltri products may not be available for online purchase, and others may have extended lead times. To confirm compatibility with your existing equipment or to ensure the product meets your needs, please contact the Nuvair Sales Team for ordering assistance by email or phone.