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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…

“Love Noel's Plumbing Supply! They are one of my favorite oddball plumbing parts purveyors. As a professional plumber, I rely on sites like Noel's to keep antique and rare fixtures alive. My customers and I are so grateful! ”
-Danielle E.
03/25/2026

$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…

“Just want to say THANK YOU for your help with this! I couldn't believe the handle arrived Thursday (after ordering Wednesday). I brought it up to my dad's house Friday and just looking at it I didn't think it was going to fit....but it fit perfectly. So appreciative for your expertise and quick shipping! ”
-Ashley K.
02/04/2023
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