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Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- tank lid
- Parts and Accessories Type:
- Tank Lid
- Department:
- Plumbing
- Application:
- Toilet
TOTO TCU624CRE#51 – Frequently Asked Questions
1) Will the Toto TCU624CRE#51 tank lid fit my MS624 toilet?
Yes. The TCU624CRE#51 is the replacement one-piece tank lid for Toto MS624 and MS626 toilets. Match the model number stamped under your existing lid or on the inside of the tank before ordering, since Toto lids are model-specific and will not interchange across series.
2) Is the Toto TCU624CRE#51 just the lid, or does it include tank trim?
Lid only. The TCU624CRE#51 is a ceramic tank lid for Toto MS624 and MS626 one-piece toilets. Flush valve, fill valve, handle and gasket are separate parts, so if you broke the lid and the trim is intact you only need this piece.
3) What does the #51 at the end of the Toto lid part number mean?
On Toto part numbers the suffix after the # is the color code, so TCU624CRE#51 is one specific finish of the MS624/MS626 lid. The ordering code is the full string including #51; dropping the suffix gets you a lid in a different color than the toilet it sits on.
4) I manage apartments with Toto MS624 toilets and tenants keep cracking the lids. Is this the right part to stock?
For an MS624 or MS626 one-piece, yes, the TCU624CRE#51 is the lid to keep on the shelf. Confirm the color code matches across your units first, because a property built out in more than one Toto color will need more than one lid part number even though the toilet model is identical.
How fast can I get the TOTO TCU624CRE#51 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the TOTO TCU624CRE#51 come with a warranty?
Absolutely. The TOTO TCU624CRE#51 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the TOTO TCU624CRE#51?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the TOTO TCU624CRE#51 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.