Replace a failed flush/control panel on a Dometic CT4000-series cassette toilet with OEM Dometic control unit 4450018661. This is the small toilet flush control panel/control unit used on select CT4050, CT4110, CTLP4050/4110, CTS4050/4110, CTW4110, CTLP4110 and CTS4110 applications.

Key Details

• Genuine OEM Dometic toilet control unit / flush control panel
• Dometic part number: 4450018661
• Replaces Dometic part number: 242601765
• For select Dometic CT4000-series cassette toilet models
• Use this for cassette-toilet flush/control-panel repair, not appliance control-board repairs

Compatibility Notes

Known CT4000-series references for this part include CT4050, CT4110, CTLP4050/4110, CTS4050/4110, CTW4110, CTLP4110 and CTS4110. Dometic used similar model naming across cassette-toilet variants, so match your toilet model label and existing part number before ordering.

Specification	Details
Brand	Dometic
Part Number	4450018661
Replaces	242601765
Product Type	Toilet flush/control panel control unit
Fits	Select Dometic CT4000-series cassette toilets

Before You Order

This listing is for the electronic toilet control unit/flush panel only. It is not a complete cassette toilet, cassette tank, seat, blade valve, or appliance control board. If your original label or model number does not line up with the CT4000-series references above, use AI Live Chat before ordering so we can help confirm the right Dometic toilet part.

Why Buy From Elkhart RV Parts?

Elkhart RV Parts specializes in hard-to-find OEM RV replacement parts and helps RV owners, dealers, and technicians identify the right component by part number and model family. Order Dometic 4450018661 today to get your cassette toilet flush control working again.