The solenoid isn't a serviceable part, as I'm sure you've already guessed, so you'll need complete pump.
Please be aware that there are two types of pump for the MC21, depending on the model/year, so make sure you get the correct one.
If you need help identifying which type you need, please post a couple of photos of your current pump [and your cases with it removed if possible] in the Discussion area. Please don't post the photos/questions here, as I deter any discussion in Classifieds because useful/critical information for someone else could get overlooked in the future, and discussion here bumps sales posts down the list.
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Andy.
NSR-WORLD.COM
Please keep all responses to Forum posts on the Forum so that others may benefit.
Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.
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