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Kohler 1173678 Diverter Cartridge Assembly

Black plastic cartridge with white plastic top brass stem white ceramic discs and red rubber bottom seal.
Black plastic cartridge with white plastic top brass stem white ceramic discs and red rubber bottom seal.
Black plastic cartridge with white plastic top brass stem white ceramic discs and red rubber bottom seal.
Black plastic cartridge with white plastic top brass stem white ceramic discs and red rubber bottom seal.
Kohler 1173678 Diverter Cartridge Assembly - Image 5
Kohler 1173678 Diverter Cartridge Assembly - Image 6

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

$244.21

 

The Kohler 1173678 is a genuine Kohler Assembly Diverter Cartridge used for controlling and diverting water flow in bathroom shower fixtures and various Kohler faucets.

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: 12728a Category: Tag:

The Kohler 1173678 Diverter Cartridge Assembly is a genuine replacement part engineered to restore the smooth operation of your bathroom shower fixtures. This high-quality component is essential for seamlessly directing water flow between your faucet and showerhead, ensuring efficient performance across various Kohler models.

 

1173678

 

  • Diverter cartridge
  • Enables seamless water diversion functionality, directing water flow between a faucet and shower head in a bathroom system.
  • Designed for compatibility with various KOHLER faucets and bathroom shower fixtures.

 

Customer submitted images

 

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…

“Fantastic! I walked in with parts to the faucet in my vintage sink and walked out with everything I needed. Chain hardware stores suggested I get a whole new sink and/or would not be able to do it without a plumber. The employee at Noels took a quick look, knew what it was, and had it in stock. I was able to fix my sink in two minutes with their help! ”
-Elizabeth A.
03/14/2021
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