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Internet # 202524249

Model # K-GP51487

Store SKU # 510949

Triangle Tank Gasket with Bolts for Most 2-Piece Toilets

$11.93
  • Offers a direct and quality fit for your 2-piece toilet
  • Features a durable rubber construction
  • Tank gasket includes a brass hardware for a quick installation
  • View More Details
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Return this item within 90 days of purchase. Read Return Policy

Product Details

About This Product

This triangle-shaped KOHLER Tank Gasket with Bolts features durable rubber construction and includes brass hardware for easy installation. This KOHLER Genuine Part will assure the proper fit and quality one expects. KOHLER Genuine Part.

Highlights

  • Genuine KOHLER part
  • Rubber material
  • Triangle shape
  • 5 in. L x 6-3/4 in. W
  • for use in toilets (sold separately)
  • Brass hardware included for easy installation
  • Please see the replacement part list PDF to the right to view all items this part is compatible with
  • Return Policy

Product Information

Internet # 202524249

Model # K-GP51487

Store SKU # 510949

Additional Resources

Shop All KOHLER

Specifications

Dimensions: H 1.5 in, W 6.75 in, D 5 in

Dimensions

Product Depth (in.)

5 in

Product Height (in.)

1.5 in

Product Length (in.)

5 in

Product Thickness (in.)

1.5 in

Product Width (in.)

6.75 in

Details

Color/Finish Family

Stainless Steel

Included

Hardware Included

Material

Rubber

Pack Size

1

Plumbing Part Type

Gasket

Returnable

90-Day

Shape

Triangle

Use

Toilet

Warranty / Certifications

Manufacturer Warranty

One Year Limited Warranty

Questions & Answers

72Questions
caret
Q:Will this gasket work with my Kohler S 4377 two piece toliet?
by|May 29, 2024
1 Answer
Answer This Question

A:  Hi Michael, this is Autumn with Kohler Customer Service. I am glad to address your question. 'Kohler S 4377' is not a valid model number. Please contact us directly at 1-800-456-4537 M-F 8-5 CST or at KohlerCustServ@kohler.com to identify the correct model number and gasket kit for your toilet. Thank you for choosing Kohler.

by|May 30, 2024
    caret
    Q:Will this fit a kohler Cimarron 31648?
    by|Apr 15, 2024
    1 Answer
    Answer This Question

    A:  Hi Mike, this is Sarah with Kohler Customer Service. I am glad to address your question. This toilet does not use this gasket. The correct replacement tank gasket is part number 1391769. Thank you for choosing Kohler.

    by|Apr 16, 2024
      caret
      Q:Will this work with the Kohler K-4436-AA toilet?
      by|Apr 6, 2024
      1 Answer
      Answer This Question

      A:  Hi Leon, this is Sarah with Kohler Customer Service. I am glad to address your question. Yes, this triangle gasket is compatible with the K-4436 tank. Thank you for choosing Kohler.

      by|Apr 6, 2024
        caret
        Q:Will K-GP51487 fit on K-3514 built in 1979?
        by|Mar 20, 2024
        1 Answer
        Answer This Question

        A:  Hi Orgo, this is Sarah with Kohler Customer Service. I am glad to address your question. The K-3514 did not use a triangle gasket. It used 3 individual gaskets above, and 3 below: 51532 x 3 and 51743 x 3. Thank you for choosing Kohler.

        by|Mar 21, 2024
          1 found this answer helpful
          Showing 1-4 of 72

          Customer Reviews

          4.6 out of 5

          • 4.6 out of 673 reviews
          • 89% recommend this product
          Filter by:
          Showing 1-10 of 673 reviews
          Retaining nut is recessed inside tank gasket such that it requires a special tool to install. Fine if you want to do that Kohler - but at least supply the needed plastic wrench needed for installation in your kit. Just about every other toilet flush valve puts the nut on before the gasket so a flat spanner wrench available at your local hardware store would work fine. Do you really think that by creating this design people are going to call you for service? Was that the plan? Don't you see the end result is that it leaves a negative impression on people that would otherwise love to have and brag about your brand? PROVIDE A CHEAP PLASTIC WRENCH!!!!
          by
          Response from Kohler Product ExpertJan 19, 2024
          Hi HomeDepotCustomer, this is Sarah with Kohler Co. I am truly sorry to hear about the difficulties you have had installing this triangle gasket on your toilet. It is designed to use a standard adjustable joint plyers to secure the mounting nut to the tank. We have created an installation video to aid with the steps to install this gasket. We recommend viewing the video at https://youtu.be/FF0OKQBmIkk?si=FCU1Ya41RGTRylQm. Please email our team directly at KohlerCustServ@kohler.com should you need further assistance. We are here to help. Kindly, Sarah S. Kohler Customer Service
          • Verified Purchase
          Easy Install with Video
          I was expecting to replace one leaking bolt, but soon discovered that my 30+ year old Kohler toilet, S4519, had an integrated gasket that had to be replaced along with all the bolts. This set was very easy to replace and included everything required with rubber coated bolts that self seal and washers and easy instructions, including a video made by Kohler. Finished in 1/2 hour with no leaks. Slightly more expensive but definitely worth the easy fix.
          by
            • Recommended
            The product is good, the problem is in the design of the tank and the toilet. As the gasket is ne...
            The product is good, the problem is in the design of the tank and the toilet. As the gasket is new, the rubber works fine even if there is a design problem. The gasket is not supported in any way when installed so I added a piece of the old gasket to create additional support (see picture).
            by
            • Verified Purchase
            • Recommended
            3 found this review helpful
            Great product
            Does exactly what it is made for, easy installation but by far the most expensive gasket I've seen. Comes with tank bolts with black hard plastic heads to avoid rusting. Forgot to mention the most important part... The gasket seals very well and the quality of the seal enhances as you tighten the bolts.
            by
            • Verified Purchase
            • Recommended
            9 found this review helpful
            by
            • Verified Purchase
            hard to install bolts
            by
            • Verified Purchase
            by
            • Verified Purchase
            by
            • Verified Purchase
            Fit perfect installed in minutes
            by
            • Verified Purchase
            by
            • Verified Purchase
            Showing 1-10 of 673 reviews