Kohler K-1188998 2″ Toilet Canister Flush Valve Kit

Weight 2 lbs
Dimensions 10 × 3 × 3 in


“I had a specific problem finding the right part for my toilet repair, and the gentlemen at Noel's not only had the part in stock, but took the time to explain that I was looking for the wrong part for my problem. My HERO! Thank you! ”
-Teresa M.



Protect the warranty on KOHLER products, always look for the KOHLER GENUINE PARTS logo. KOHLER GENUINE PARTS are designed by KOHLER engineers to maintain original product performance and promote product longevity.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, noelsplumbingsupply@fuse.net, or via the text widget on this screen.

SKU: 16968 Category: Tag:

Kohler 2″ Toilet Canister Flush Valve Kit




  • Complete canister assembly kit including gaskets
  • 3″ canister with a 2″ outlet
  • Compatible with KOHLER Cimarron® tank model numbers K-4418 and K-4369
  • Look inside the back wall of the toilet tank to identify tank model number


Related Documents


K-1188998 Service Kit Instructions


K-4418 Cimarron Toilet Parts Breakdown


Customer submitted images of the toilet this kit will repair. 



Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended part.

Is this the correct item for my application? chevron-icon

If you’re not sure text us a picture 1-888-275-6635 or email us a picture at noelsplumbingsupply@fuse.net.


We will make sure you have the right part.



Weight 2 lbs
Dimensions 10 × 3 × 3 in


“We were able to buy parts for our antique toilet here! Unfortunately, the toilet fell off the wall so we had to return the parts before we got the chance to use them. But returning was quick and easy! The staff is super helpful. ”
-Dori M.