Mira 415 Combiforce cartridge - black (902.55)

Mira 415 Combiforce cartridge - black (902.55) - main image 1 Mira 415 Combiforce cartridge - black (902.55) - main image 2


£55.00 (£45.83 ex. VAT) + P&P Lowest Price Guarantee
In Stock RRP £75.56
  • Product Description:

    Mira 415 cartridge assembly, part code - 902.55.

    This part can be used with all 415 - Combiforce variants with the RED override button on the control handle (post 1992).

    Product code also known as Mira 1.902.55.3.0.

    We highly recommend you purchase a seal kit with this cartridge: Mira 936.22.

    The Mira 415 Combiforce cartridge - black (902.55) 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 415 Combiforce cartridge - black (902.55) will fit the following 9 products.

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

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

    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 415 Combiforce cartridge - black (902.55) can be read below:

    • goods arrived on time .Fitted cartridge with no problems and it cured the dripping shower.
      Thanks again

      Brian Coultas

    • Quick, efficient service. The part ordered was exactly as described. Great service, will definitely use again.

      Barbara Sorrell

    • Exactly what was required at a reasonable cost.

      P A Smith

    • Great service ordered on Tuesday afternoon delivered on Wednesday how's that for service. *****

      John Talbot

    • Part came very quickly Would definitely use you guys again

      Mark Bradshaw

    • Exactly what I needed to stop the dripping showerhead and was straight forward and easy to fit after watching the NSS video for a similar Mira cartridge replacement.

      Geoff Matthews

    • Cartridge sorted the dripping shower head. Minor issue with missing water inlet rubber 'O' ring but reused one from old cartridge with no problem

      Peter Ellis

    • Good service, parts received within a couple of days

      Matthew Kean

    • Cartridge came in it's own box complete with fitting instructions, fitting was a simple job. Very pleased to have a shower which doesn't continually drip anymore.

      James Tait

    • Very good service from showerspares. Part was in stock, well packaged and delivered quickly.
      The part itself replaced the existing cartridge in my shower. Manufacturer's instructions were clear enough. The shower is up and running again.


    • Tippical Mira excellence.

      Mr. David J Burden

    • Simple to fit. Comes complete with hub and small tube of silicone grease. Arrived quickly as promised.

      David Brown

    • Fast delivery good communication would recommend very pleased

      Paul Davidson

    • Very good price.Good fit,spindle slightly different,but it worked fine.Delivered the day after ordering

      Anthony Pattison

    • Simple fix for a dripping shower


    • Product brilliant, delivery within a couple of days of ordering, great service.

      Anne Chart

  • Do you have a question about the Mira 415 Combiforce cartridge - black (902.55)?

    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

    • My Mira 415 combiforce shower (2001 - 2004) has started dripping and my plumber has advised me to buy an internal cartridge. should i buy black or grey? and why do you advise to buy a seal pack with this purchase? are the seals not included in the cartridge pack? He didn't say i would need a seal pack!
      thank you
      Pauline Kelly

      Hello, if your shower has red button on it, you need the black cartridge, no red button use the grey one, we suggest a seals kit as not all the seals come with the cartridge, enough to fit it, but sometimes very old seal become brittle and you may not be able to re-use them.

    • Hi I have a Mira 415 which has started running hot and cold a plumber mate of mine said it's the thermostat could you guide me to the correct part number for this thank you

      Hello, the 415 is not thermostatic, it is pressure balanced, if it is going hot/cold it is usually the boiler 'cycling', the most common cause is a partially blocked shower head, or a blockage somewhere. inlets to valve, shower hose etc.

    • I have a customer with a Mira 415, it hammers loudly when in use, what is wrong it

      Hi, the non return valves built into the cartridge inlets are blocked or jammed, try freeing them or replace the 902.55 cartridge assembly

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