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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…

“The staff knew exactly what I needed and where to find it. Quick in and out. ”
-Andre W.
06/15/2026

$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…

“This place is amazing. I live in San Antonio, Texas and there are a few plumbing stores with vintage parts but they never have what I need and the ordering process takes them weeks. I found a rare part at Noels by reverse image search but they will do it for you. I've used them 3 times. Their agents are knowledgable and polite. They will find you the same part or the after market part and get you going on your way. They have 2-3 day shipping. My house was built in the 30's and they know exactly what the after market parts are that I need. I save money and time going to them. I sure wish they were in San Antonio! I will just go directly to Noel's next time - they are LEGENDS! ”
-BP W.
06/21/2026
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