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A Simple Fix That Brings Your Bathroom Back to Life

There's nothing more frustrating than a toilet that won't cooperate — that hesitation, that second flush, that nagging sense that something isn't right. The good news is you don't need to start over. The EAGO R-359FLUSH replacement flushing mechanism gives your TB359 toilet exactly what it needs to perform like the day it was installed, without the hassle or expense of a full replacement.

Finished in clean, crisp white to match your existing fixture seamlessly, this precision-engineered mechanism drops right in as an exact match for your original hardware — no guesswork, no improvisation. It's a small change with a quietly satisfying result: a bathroom that simply works the way a beautiful space should.

Download Warranty

Replacement Toilet Flushing Mechanism for TB359

  • This flushing mechanism is compatible with: EAGO TB359
  • Includes internal flushing mechanism & flush button only.
  • Consult with a plumber before replacing any parts if you are not familiar with plumbing requirements.
  • Replacing the flushing mechanism should easily repair any flushing issues in your toilet.
  • Toilet part only. Toilet sold separately.
  • Quick swap with exact match for your original toilet.
Specifications
Model
R-359FLUSH
Brand
EAGO
Delivery and returns

Shipping $14.99. Returns within 30 days, uninstalled and in the original packaging, subject to a 20% restocking fee; outbound freight is not refunded. Note any freight damage on the delivery receipt and report it to us within 48 hours with photos.

Warranty

Manufacturer warranty, registered at purchase. Terms vary by maker; ask us for the document for this piece.

$126.25Ships in 2 to 4 business days