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?

Dometic Genuine Oem Flush Ball Seal Kit 300 And 400

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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233.81 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

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Description

🚐 Upgrade your RV throne with leak-proof confidence!

ODOR LEAK DEFENSE - Stops unpleasant smells and bowl leaks, keeping your RV fresh and hygienic.
WARRANTY SAFE REPLACEMENT - Using genuine parts protects your warranty and ensures long-term reliability.
FACTORY DIRECT OEM QUALITY - Guaranteed perfect fit and durability for your Dometic 300 & 400 series toilets.
CHEMICAL RESISTANT MATERIALS - Built to withstand harsh RV cleaning agents without degrading.
EFFORTLESS FLUSH PERFORMANCE - Engineered for smooth, stick-free flush ball movement every time.

The Dometic Genuine OEM Flush Ball Seal Kit is a high-quality replacement part designed specifically for Dometic and Sealand 300 & 400 series RV toilets. It restores a tight, odor-blocking seal and ensures smooth flush ball operation, preventing leaks and maintaining sanitation. Made from durable, chemical-resistant materials, this factory-direct kit guarantees proper fit and protects your warranty, making it the trusted choice for RV toilet maintenance.

Specifications

ASIN	B00BRIFDY2
Batteries	1 Unknown batteries required.
Best Sellers Rank	#4,670 in Automotive ( See Top 100 in Automotive ) #4 in RV Toilet Spare Parts
Brand	Dometic
Customer Reviews	4.7 4.7 out of 5 stars (1,400)
Date First Available	November 7, 2011
Item Weight	0.8 ounces
Item model number	385311658
Manufacturer	Dometic
Manufacturer Part Number	385311658
Model	385311658
OEM Part Number	385311658
Product Dimensions	7 x 5 x 0.4 inches

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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233.81 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Dometic Genuine OEM Flush Ball Seal Kit | 300 and 400 Series and Sealand Toilets | RV Toilet Repair and Replacement -(385311658)

Description

Specifications

Common Questions