Exterior Components› Body Panels and Components
Dometic USA
KIT WATER VALVE 300
SKU: D018 385311641
Beginner — under 30 min
Description
MIA's Description
As an original equipment manufacturer (OEM) part, it is built to exact specifications for reliable performance. The valve is easy to install with all necessary hardware and instructions included, offering a cost-effective solution to restore proper toilet function and maintain RV sanitation.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Dometic USA |
| Part Number | D018 385311641 |
Videos
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Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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