RV Toilets & Toilet Parts

RV toilets and toilet parts are fitment-specific. This collection brings together 244 active listings from Dometic (236) and Lippert (8), including complete RV toilets, portable toilets, seats and lids, bowls, bases, valves, seals, pedals, flush hardware, and other service parts. Start with the toilet model or series on your existing unit, then match the product number or OEM part number before ordering.

Choose the right RV toilet replacement

1. Replacing the complete toilet? Match the brand, model or series, bowl format, color, and any rough-in detail shown on the listing. For example, the Dometic GV410 listing specifies a white porcelain round bowl and a 7-5/8-inch rough-in.
2. Repairing a Dometic toilet? Search the model series and compare the part number. This collection includes parts listed for Dometic 300, 310, and 320 series toilets, as well as other Dometic series and portable models.
3. Replacing a Flow Max part? Lippert listings identify Flow Max parts such as an elongated ceramic bowl, toilet valve kit, seat, ball seal, and gasket. Match the part number and the product description to your existing component.
4. Need a portable toilet? The catalog includes Dometic SaniPottie listings identified as 2.5-gallon and 5-gallon formats. Confirm the model, color, and mounting configuration on the product page.

Verified catalog examples

The table below is a quick index of listings currently in this collection. The model, series, format, and part/SKU values are taken from the live product records; open the product page for the full description and current availability.

Before you order

Have the toilet label, model number, series, color, and old part number in front of you. Product titles can look similar while fitting different series or configurations. If you cannot confirm the fitment from the listing and your existing toilet, call 574-675-6919 or email help@elkhartrvparts.com and we will help confirm the part.

For more Dometic replacement components, browse the Dometic RV parts collection. If you already know the exact product or part number, use the product links above to review the listing before adding it to your cart.