Text or Call: 513-721-5286 | 1-888-Ask-Noel

Store Hours: Mon.-Fri. 8am - 5pm

View Shopping cart 2 View Cart
View Shopping cart 2

Kohler K-1139600 Plastic Trapway Service Kit 1302617

Grey plastic body with rubber seal.
Kohler K-1139600 Plastic Trapway Service Kit 1302617 - Image 2

chat iconWHAT OUR CUSTOMERS SAY…

“Really great experience getting parts for my 30-year old frost free silcocks. They not only had the parts available, but they were shipped within a couple of hours. Great job, thank you! ”
-Phil R
02/08/2026

$110.17

 

Kohler K-1139600The Kohler K-1139600 (also known as service part 1139600) is a Plastic Trapway Service Kit designed for toilet repair. It is a critical component for maintaining or repairing the internal plumbing connection of specific Kohler toilet models.

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: 12730c Category: Tag:

Restore your Kohler toilet to peak performance with the Kohler K-1139600 Plastic Trapway Service Kit. This Genuine Kohler Part (formerly 1302617) is engineered by Kohler engineers to maintain original product performance and ensure longevity.

Designed for durability, this plastic trapway kit is the recommended replacement to fix trapway issues and prevent water waste. It comes with the necessary gasket lubricant for a seamless, secure installation.

 

K-1139600     1302617

 

  • Engineered specifically for Kohler toilets to ensure perfect fit and performance
  • Designed for quick, hassle-free 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.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“I was very happy with Noel’s Plumbing. I was searching for a fairly rare part and saw it listed on their website. After placing my order, I was informed that the item was actually on backorder. Noel’s Plumbing was upfront and honest right away, letting me know it might take some time to arrive. Throughout the wait, they consistently kept me updated, which I really appreciated. When the part finally came in, they shipped it out immediately. It arrived exactly as described and was precisely what I needed. Excellent communication, honesty, and follow-through. Thank you, Noel’s Plumbing! ”
-Dave F.
04/04/2026