Will this fit a Sealand 2010?

No, this is NOT the proper seal for the 210 or 2010. The proper seal for those models is the 385316140,

Will this fit a 300 series Dometic for RV?

I purchased one for my 300 series toilet and it fit quite well. A little bit of massaging was needed to completely install but once situated, it worked fine

Is this an OEM dometic seal or 3rd party?

Dometic thanks you for your question. This is a dometic seal. For further information, contact our support team at customersupportcenter@dometic.com.

Does this fit the Dometic 3400 electric model?

Dometic thanks you for your question. Unfortunately, the 385311658 flush valve is only used on the 300 series toilets. We have verified with our RV sanitation department and there is not a 3400 model currently in production. Can you please verify your model number and contact us at customersupportcenter@dometic.com for more assistance?

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🚽 Seal the deal with OEM precision and never miss a flush!

GENUINE OEM QUALITY - Engineered by Dometic for flawless compatibility and longevity
COMPACT LIGHTWEIGHT - Slim design (22.7g) fits seamlessly without bulk
EFFORTLESS INSTALLATION - Includes clear instructions to get your toilet back in action fast
TRUSTED BRAND ASSURANCE - Dometic’s proven expertise in marine and RV sanitation solutions
RELIABLE SEAL PERFORMANCE - Prevents leaks and ensures smooth flush cycles every time

The Dometic 385311658 Flush Ball Seal Kit is a genuine OEM replacement part designed specifically for 300/301/310 series toilets. Compact and lightweight, it ensures a reliable, leak-free seal to maintain optimal flushing performance. Manufactured by Dometic, this kit includes the seal and installation instructions, offering a hassle-free upgrade to your toilet’s flushing system.

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Manufacturer	Dometic
Brand	DOMETIC
Model	385311658
Product Dimensions	17.78 x 12.7 x 1.02 cm; 22.68 g
Item model number	385311658
Manufacturer Part Number	385311658
Item Weight	22.7 g

Dometic 385311658 OEM Flush Ball Seal Kit | for Use with 300/301 / 310 Series Toilets

Description

Specifications

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