Exterior Components› Body Panels and Components

Dometic USA

TANK HOLDING PLATINUM

$71.93

SKU: D018 385230377

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item

Description

The Dometic Toilet Holding Tank Flush Mechanism is a replacement part for Sealand Model 964 Marine toilets. It features a 2.5-gallon (9.5 L) tank capacity and comes with a Limited 90 Day Warranty. This flush mechanism is an official part from Dometic, ensuring compatibility and quality for your marine sanitation system.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDometic USA
Part NumberD018 385230377

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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