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Kohler K-89773 Diverter for Pressure Balance Valve

Bright brass stem with black rubber o-ring and washer.
Kohler K-89773 Diverter for Pressure Balance Valve - Image 2

chat iconWHAT OUR CUSTOMERS SAY…

“I sent in photos of a broken cartridge (still installed, couldn’t take it out myself due to water shut-off restrictions in a condo) and even with the limited view they were able to tell me the exact part I needed so I could have it ready for the plumber (meaning I didn’t need to pay for a plumber to come out twice!!) ”
-Alaina W.
06/27/2026

$92.38

 

The Kohler 89773 (K-89773) Rite-Temp Diverter Kit is a genuine OEM replacement part engineered to seamlessly switch water flow from the showerhead to the tub spout. Designed specifically for pre-2009 Kohler K-305 pressure-balance valve systems, this heavy-duty brass repair part restores reliable performance and prevents leaks.

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

SKU: 989773 Category: Tag:

Restore the seamless performance of your shower with the Genuine Kohler 89773 Rite-Temp Diverter Kit. This OEM replacement part is specifically engineered to direct water flow efficiently from your showerhead to the tub spout. Crafted from premium, corrosion-resistant solid brass, this functional plumbing component ensures long-lasting durability behind the wall.

 

K-89773

 

  • Kohler GENUINE Part
  • Diverts water from showerhead to tub spout
  • Diverter for Kohler model K-305 prior to 2009
  • After 2009, use diverter 1081410

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…

“Outstanding fast delivery on two pieces of an ancient Wolverine bath stem for Kohler - from the early 40s I think. The new one has a different body design, but it screwed directly into the old hot/cold tree and was the exact 6" length. Forty eight hours after installation now, and all remains fine. Also, kudos to the people who set up the website and ordering process. Great work - clear photos and info ! PS: I'm not an employee or family...lol. I retired from electrical wholesaling here outside Chicago and I appreciate a good job. ”
-JM C.
07/31/2026
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