RV Toilet Flush Ball Seal for Dometic 300 310 320 Toilet Seal Gasket Kit Replacing 385311658, 2-Pack

Price: $9.99

As of 2025-10-09 06:21:29 UTC (more info)

Product prices and availability are accurate as of 2025-10-09 06:21:29 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com at the time of purchase will apply to the purchase of this product.

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Product Features

SIZE: outside diameter: 4 inches; inside diameter: 2.75 inches. Package includes: 2 pcs RV toilet seals.

APPLICABLE MODEL: Our 385311658 RV Toilet Seal Gasket is fully compatible with 300/310/320 RV Toilets, Motorhome and Trailer Toilets, Replacement part number 385311658.(NOTE: Does not apply to any other models not mentioned, please check your model number carefully).

PREMIUM QUALITY: Our products go through a heavy process of making precise moulds before being processed in the factory and then strictly reproduced using the moulds. The products use special materials with good sealing to help you solve odour and leakage problems.

EASY INSTALLATION: Installation is very easy, just take out the old seal, install the new one correctly, and it's ready to use. (Note: Make sure to install it correctly, in place, with the side with "THIS SIDE UP" font on the edge of the product facing upwards).

QUALITY SERVICE: We have written detailed installation steps in our details, if you do not know how to install, please scroll down to see the steps. You can also contact us if you have any problems in the installation process, we will be responsible for you to solve, wish you happy shopping.