Exterior Components› Body Panels and Components
Thetford
KIT BASE ASSY HI WHT STL II
SKU: T00Z 42137
Beginner — under 30 min
Description
MIA's Description
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 | Thetford |
| Part Number | T00Z 42137 |
Videos
Thetford Aqua Magic II RV Toilet Install
Thetford RV Toilet valve replacement.
Fix Leaking Thetford Aqua Magic II RV Toilet: Valve & Ball Seal Replacement
Thetford RV Toilet Bowl Not Holding Water Repair - Gasket, Waste Ball/Flap
How To Replace Your Thetford RV Toilet Valve (Under 5 Minutes)
Full RV Toilet Breakdown | How to Fix, Replace and Repair a Thetford RV Toilet + Pex B water line
Thetford's Aqua-Magic® VI RV Toilet
Is Replacing Your Thetford RV Toilet Seal Worth It?
Upgrading our RV toilet to the Thetford Aqua-Magic II Install
Thetford's Aqua Magic V Hand or Foot Flush
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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