25% off
Price history at Camping World
Recorded at Camping World since Oct 9, 2026: low $37.71 (Oct 27, 2026), high $40.99 (Oct 9, 2026). Last checked Oct 28, 2026.
From the store's product feed and AvantLink's price records; feeds can lag the store's own site.
Product Description
The Dometic Flush Ball Seal Kit is a replacement flush ball toilet seal for all Dometic 300 Series and 400 Series Gravity Flush Toilets. It includes seal and instructions only.• Mfr. No. 385311658• Outer Diameter: 4"• Inner Diameter: 2-3/4"The 385311658 Dometic Flush Ball Seal Kit is compatible with all Dometic 300 Series and 400 Series Gravity Flush Toilets: Model 400 EssentialModel 401 EssentialModel 410 CompleteModel 411 CompleteModel 420 PlatinumModel 421 PlatinumModel 300Model 301Model 310Model 311Model 320Model 321 4"" O.D. / 2-3/4"" I.D. hole | Dometic Flush Ball Seal Kit for 300 and 400 Series Toilets
Dometic Flush Ball Seal Kit for 300 and 400 Series Toilets | Camping World
$37.71
$49.99
25% Discount
You save $12.28
In Stock
at Camping World
Price checked 4 days ago
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