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    Kohler K-3609 Replacement Parts

    There are 17 repair parts listed below for:

    • Manufacturer/Brand: Kohler
    • Model #: Kohler K-3609
    • Description: Cimarron 1.28 GPF Two-Piece Elongated Comfort Height Toilet with AquaPiston Technology - Seat Not Included

    3 Steps to ordering parts

    • 1. Confirm you have chosen the correct model number.
    • 2. Browse the available parts below.
    • 3. Choose quantity, finish if needed and add to cart.
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    Need to fix your Kohler K-3609? At Faucet.com, all of our replacement parts list below are 100% genuine Kohler products. Use these parts to repair your fixture and restore it to its original condition. Use our repair parts diagrams to find the exact part for your K-3609. We help make repairing your fixture easy when you shop with us.

    The Kohler K-3609 has 17 repair items that are compatable with the following Kohler SKUs: K-3609-47, K-3609-96, K-3609-7, K-3609-NY, K-3609-HW1, K-3609-95, K-3609-G9, K-3609-0 .

    Order K-3609 Replacement Parts

    Qty Product Description Parts Diagram Part Reference #
    Kohler 1013092-11 Part

    Kohler 1013092**

    Bolt Cap Accessory Pack


    View Diagram Page: 1 1013092**
    Kohler 1024390 Part

    Kohler 1024390 ACCESSORY PACK- TANK


    View Diagram Page: 1 1024390
    Kohler 1034693-BRZ Part

    Kohler 1034693**

    Trip Lever Kit


    View Diagram Page: 1 1034693**
    Kohler 1057941 Part

    Kohler 1057941

    Locknut Assembly, Shank, Two-Piece (Replaces the 84678).


    View Diagram Page: 1 1057941
    Kohler 1063553 Part

    Kohler 1063553**

    Product Features:

    • Flush valve guide only

    Finish: N/A

    Price: $6.50

    View Diagram Page: 1 1063553**
    Kohler 1086929-0 Part

    Kohler 1086929**

    Close Coupled Tank Cover


    View Diagram Page: 1 1086929**
    Kohler 1154445 Part

    Kohler 1154445

    Replacement Chain Assembly

    Finish: N/A

    Price: $1.00

    View Diagram Page: 1 1154445
    Kohler 1188999 Part

    Kohler 1188999**

    Product Features:

    • Flush valve kit only

    Finish: N/A

    Price: $16.00

    View Diagram Page: 1 1188999**
    Kohler 42397 Part

    Kohler 42397 SUPPLY NUT


    View Diagram Page: 1 42397
    Kohler 42398 Part

    Kohler 42398



    View Diagram Page: 1 42398
    Kohler 78132 Part

    Kohler 78132



    View Diagram Page: 1 78132
    Kohler 83143 Part

    Kohler 83143

    Seal Diaphragm


    View Diagram Page: 1 83143
    Kohler 85307 Part

    Kohler 85307 WASHER- SHANK


    View Diagram Page: 1 85307
    Kohler GP1059291 Part

    Kohler GP1059291

    Seal Kit


    View Diagram Page: 1 GP1059291
    Kohler GP1138930 Part

    Kohler GP1138930

    Product Features:

    • Fill valve service kit only
    • This part number (GP1138930) replaces part number (1060197)


    View Diagram Page: 1 GP1138930
    Kohler K-4309 Part

    Kohler K-4309

    Kohler10 coupon applies to these select finishes - White

    Cimarron(tm) Comfort Height(tm) elongated toilet bowl only, less tank

    • 28-3/4"L x 17-5/8"W x 16-1/2"H
    • Less seat and supply
    • Can be combined with the K-4418 Cimarron Class Six 1.6-gallon per flush toilet tank to create the K-3589 Cimarron Comfort Height EB Toilet 1.6-gallon per flush Combination with Class Six flushing Technology
    • Can be combined with the K-4421 Cimarron Class Six 1.28-gallon per flush toilet tank to create the K-3609 Cimarron Comfort Height EB Toilet 1.28-gallon per flush Combination with Class Six flushing Technology
    • When combined with the K-4421 Cimarron Class Six 1.28-gallon per flush toilet tank, this combination meets strict flushing performance guidelines established by the EPA (Environmental Protection Agency) WaterSense program


    View Diagram Page: 1 K-4309
    Kohler K-4421 Part

    Kohler K-4421

    Product Features:

    • Tank only configuration - allows the opportunity to match pieces with a selected bowl
    • Covered under Kohler's 1 year limited warranty
    • The Cimarron Collection combines versatile design with high-powered, efficient performance
    • Constructed of durable, easy to clean vitreous china
    • Features a powerful gravity flush with AquaPiston technology
    • WaterSense certified - toilet uses 20% less water than the current standard while still maintaining superior performance

    Product Technologies / Benefits:

    • AquaPiston: AquaPiston single flush canister technology uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong, efficient siphon during flushing. The canister flush valve's 3:2 ratio optimizes flush performance and resists warping and deterioration, while its durable design features 90% less exposed seal material than a standard 3-inch flapper flush valve, guaranteeing leak-free performance. The light-touch canister requires lower activation force than a flapper, and once activated, allows water to flow into the bowl from all sides (360 degrees), increasing each flush's power and effectiveness.
    • WaterSense Certified Product: To help make a difference on a global scale and to further its role as an industry leader in eco-performance practices, Kohler has established partnerships with a number of environmental organizations, including WaterSense. Many Kohler faucets and toilets are equipped with low-flow technology - they use less water, while continuing to meet superior performance standards.

    Product Specifications:

    • Overall Height: 14-1/4" (measured from bottom to top of tank)
    • Overall Depth: 8" (measured from back to front of tank)
    • Overall Width: 17-5/8" (measured from rightmost to leftmost edge of tank)
    • Flow Rate: 1.28 GPF (gallons per flush)


    • K-4421: This model
    • K-4421-RA: This model with right hand trip lever
    • K-4418: 1.6 GPF version of this model
    • K-3609: This model with bowl (complete toilet fixture)

    About Kohler:

    Gracious living is characterized by qualities of charm, good taste, generosity of spirit, and the enhancement of nature. It is Kohler's mission that you improve your sense of gracious living with every experience you have with a Kohler product or service. Kohler lives on the leading edge of design and technology, while maintaining a constant level of quality, regardless of price. It sets the standard of excellence in its field, and yet is constantly striving to improve. From sustainable products in the kitchen and bath to power systems that protect data centers and urban landscapes all over the world - this is what the Kohler company is all about.


    View Diagram Page: 1 K-4421