Exterior Components› ET Dial Boards and Components
Dometic USA
W/A DLX PLR ONYX 54IN
SKU: D018 85604NR.0540-B
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 | Dometic USA |
| Part Number | D018 85604NR.0540-B |
Videos
Dometic Thermostat Control in an Airstream International Signature
Dometic 6 Gallon Water Heater
Dometic RV Toilet Showcase
Replacing our RV Air Conditioning | DIY Dometic Brisk II AC Replacement | Installing a New RV AC
DOMETIC 310 INSTALL...short and easy install.
Dometic RV Water Heater Operation and Maintenance
etrailer | In-Depth Review of the Dometic RV Toilet Floor Flange Adapter Kit
Dometic RM8501 Refrigerator for Campers and Trailers
Dometic RV Air Conditioner Operation and Maintenance
Dometic RV Thermostat Basics
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.
View Full Return Policy