Foretravel Owners' Forum For owners and Fans of Foretravel Motorcoaches September 09, 2025 ...

HWH Solenoid Part Numbers [for Active Air]

September 22, 2021, 08:37:46 pm

I have a 2015 iH-45. Does anyone have the HWH part numbers for the Active Air system solenoids?  I called Foretravel and spoke with Brad in the Parts Dept. He told me I would need to provide the part numbers to him for the solenoids that I need. He has always been very helpful but this answer alarmed me. If the company and its employees don't know the part numbers then what do they know?  If you have the various part numbers, could you share them with me?

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Re: HWH Solenoid Part Numbers [for Active Air]

Reply #1 – September 22, 2021, 08:45:57 pm

I tweaked the topic title since this is for Active Air, which uses a couple of different ones.

@turbojack should know as he recently documented Active Air issues.  I've tagged him so hopefully he sees this.

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Re: HWH Solenoid Part Numbers [for Active Air]

Reply #2 – September 22, 2021, 10:31:38 pm

Scroll down through all the links on page below - see if there is anything useful:

https://www.hwhcorp.com/ml11428-60.pdf

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Re: HWH Solenoid Part Numbers [for Active Air]

Reply #3 – September 23, 2021, 09:51:25 am

When I get home this evening I will pull out the two valves that I had just replaced.  There is the regular one that is used for raise and dump in all locations and then there is a big one that is used for high volume raise.

Looking at HWH web site there are two different options an not sure which one I have and will have to look at my parts in coach.

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Re: HWH Solenoid Part Numbers [for Active Air]

Reply #4 – September 23, 2021, 10:36:16 am

I found this information on HWH web site.  I looked up my coach id at
http://www.hwhcorp.com/HWH_Foretravel_room_kit.html

Found my coach # and found the kit my coach has is AP47033, went to that and found the part # for the drive axle complete air manifold is AP42496 & the tag manifold is AP43540  Then did a google search and came up with the attached two drawing of the manifolds.  The drawing have the part numbers for the different parts.

When I get home tonight I will verify what the drawing say is what I have.

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Re: HWH Solenoid Part Numbers [for Active Air]

Reply #5 – September 23, 2021, 10:51:56 am

Forgot to post the complete air diagram for the Active Air and could not figure out how to add to my previous post.

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Re: HWH Solenoid Part Numbers [for Active Air]

Reply #6 – September 23, 2021, 09:00:54 pm

Part #  AA Raise RAP92147. $212.36. HIGH FLOW valve

RAP1940. Regular valve.  $159.41


Just saw a note  on a wiring drawing page that says. THE DUMP AND RAISE VALVES ARE DIFFERENT AND CANNOT BE INTERCHANGE

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