Mira 88 internal set/cartridge assembly (904.07)

  • Product Description:

    Mira 88 internal set/cartridge assembly.

    Product code also known as Mira 1.904.07.2.0.

    Used in low pressure gravity fed systems only.

    The Mira 88 internal set/cartridge assembly (904.07) is a genuine, brand new Mira product, covered by a minimum 1 year Mira manufacturer's guarantee.

    Available for same day despatch if ordered before 3:30pm Monday-Friday (otherwise despatching will be on the next working day). For the delivery options available for this product, please add it to your Basket or see our delivery options page.

    Not what you're looking for? See all Mira Shower Cartridges or try our unique Shower Spares Finder.

    For advice on this or any product, please call 01452 619836, email us at support@showerspares.com, or see our contact page.

    Product Specifications:

  • The Mira 88 internal set/cartridge assembly (904.07) will fit the following 2 products.

    List(s) are sorted by product type and then alphabetically.

    Hover overTap any icon below to see a preview of that model.

    Mixer Showers

    May fit other products.

    If you are unsure of your product model, or would like more information, please contact us.

  • A selection of the latest reviews for the Mira 88 internal set/cartridge assembly (904.07) can be read below:

    • Very good and rapid service.
      Genuine parts which has fixed the issue i had with my shower

      Mr J Tosh

    • The shower installation was very old, and the controls were getting difficult to turn so a new cartridge was ordered. The most difficult part of disassembly was unscrewing the brass cover. Reassembly with the new cartridge was straightforward but care needed to be taken to ensure the tag on the flow control remained in it's locating slot.
      The service from NSS was first class considering the postal issues around Christmas.

      Barrington Giles

    • Did exactly what it was supposed to, made an shower work as good as new again.

      Nigel S

    • Products arrived in perfect condition and ready to use. A quick YouTube put me on the right track and now we no longer have a dripping shower! Well done NSS.


    • Better than dealing with Mira direct!

      Tony Ferguson

    • Never stopped dripping and was tight but now like a new shower brilliant so glad i bought part and would again as love that shower

      Paul Suckley

    • Excellent service, product arrived on time and did exactly what i pufchased it for , now have a working shower.

      Ernest Bowden

    • The first part turned out to be defective and had to be replaced. The replacement was fine. Trevor in your "Help" department was most helpful.

      Stephen K. Rollings

    • Excellent advice and service.

      David Lawton

    • Goods arrived as promised, well packaged. A plumber friend of mine fitted it within half an hour easily. Shower 27 yrs. old working like new.

      Michael Chew

    • The replacement part has rejuvenated the shower - fantastic product. Not quite the five minute replacement I was hoping for but that is around the skill/knowledge of the plumber (me!) not the product.

      Kevin Patrick

    • The product arrived promptly and it was the correct item too!
      Excellent service from start to finish, so will definitely use them again.

      Graham B

    • The shower is like new again after it's first major service in 20 years.

      Peter Pearce

    • Delivery was excellent and the cartridge assembly was a perfect replacement

      Terence Caswell

    • Once again another first class service from NSS

      Philip Terry

    • All good no probs here .

      Philip Rose

  • Do you have a question about the Mira 88 internal set/cartridge assembly (904.07)?

    Click the button below to send a question to one of our expert members of staff and we will email you back a direct response. If we feel the information might be useful to other customers, we will also show your question below for others to see.

    Ask a Question

    • Hi,
      I can no longer get the temp gauge to work correctly it will mostly send out cold water even when the dial is almost rotated to the hot. Only when it is fully rotated the hot comes through (boiling).
      Is that a new cartridge?

      Hello, you may need to strip the valve down and fit a new seals kit 936.12, or you could just change all the internals part number 904.07.

    • I only want to by the spindle the part that mix the hot and cold water do you thing is possible
      Manny thank

      Hello the part number is 911.06

    • Re: MIRA 88 Internal set (904.07)
      If I am using this (with a new control knob pack 937.84) is there any need to order a Mira 88 Service pack (936.12) also or does it includes all the seals etc?
      What areas should the supplied grease be applied?
      I have ordered a this internal pack and valve just today (13/06) so if there is a need to the service pack please let me know before the goods go out so it can come as one order

      Hello, the internal set 904.07 comes complete with all the necessary seals, so there is no need to purchase a 936.12 seal pack.

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