--- product_id: 4233213 title: "Toilet Tank Cover" brand: "kohler" price: "639.28 DT" currency: TND in_stock: false reviews_count: 13 url: https://www.desertcart.tn/products/4233213-toilet-tank-cover store_origin: TN region: Tunisia --- # Exact dimensions: 19.6"L x 8"W Durable vitreous china porcelain Precision fit for select Kohler models Toilet Tank Cover **Brand:** kohler **Price:** 639.28 DT **Availability:** ❌ Out of Stock ## Summary > 🚽 Upgrade your throne with flawless fit & lasting style! ## Quick Answers - **What is this?** Toilet Tank Cover by kohler - **How much does it cost?** 639.28 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/4233213-toilet-tank-cover) ## Best For - kohler enthusiasts ## Why This Product - Trusted kohler brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from premium vitreous china porcelain for unmatched durability - • **Modern Minimalism:** Sleek white finish complements any contemporary bathroom aesthetic - • **Seamless Replacement:** Engineered for a secure, stable fit that stays in place - • **Effortless Identification:** Model number inside tank ensures you get the right cover every time - • **Tailored for Kohler Wellworth:** Fits models 4436, 4437, 4620, 4632 & 5307 perfectly ## Overview This Kohler Toilet Tank Cover is a genuine replacement part designed specifically for select Wellworth toilet models. Made from durable vitreous china porcelain, it ensures a precise fit and long-lasting performance. With exact dimensions and a modern white finish, it offers both functionality and style, making it the perfect upgrade for your bathroom. ## Description Product Description ✅ KOHLER Toilet Tank Cover ✅ From the Manufacturer Kohler Genuine Part, Toilet Tank Cover, Toilet Tank Cover. Review: Perfect fit - For perfect after broken by a guest in my Airbnb. Review: Good quality, sturdy and fits - Was packaged very well and arrived quickly. While it wasn't an exact match to the shape of my tank it still fits securely, stays in place and covers it completely. ## Features - Replacement tank lid for select Kohler Wellworth Toilets - Fits Toilet Tank model numbers 4436, 4437, 4620, 4632 and 5307 - Tank model number can be found inside the toilet tank. - This is not a universal fit and does not fit all toilet tanks. - Engineered to promote product longevity - Made with premium materials for enhanced durability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003H46582 | | Best Sellers Rank | #363,804 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #32 in Toilet Tank Covers | | Brand Name | Kohler | | Color | White | | Customer Reviews | 4.3 4.3 out of 5 stars (1,198) | | Global Trade Identification Number | 00040688964157 | | Item Dimensions L x W | 19.6"L x 8"W | | Item Type Name | Toilet Tank Cover | | Item Weight | 11.5 Pounds | | Manufacturer | Kohler | | Manufacturer Part Number | 84591-0 | | Material Type | Vitreous china procelain | | Model Number | K-84591-0 | | Operation Mode | Manual | | Style | Modern | | UPC | 040688964157 | ## Product Details - **Brand:** Kohler - **Color:** White - **Global Trade Identification Number:** 00040688964157 - **Item Weight:** 11.5 Pounds - **Manufacturer:** Kohler - **Material:** Vitreous china procelain - **Product Dimensions:** 19.6"L x 8"W - **Style:** Modern - **UPC:** 040688964157 ## Images ![Toilet Tank Cover - Image 1](https://m.media-amazon.com/images/I/516k8rm3igL.jpg) ## Questions & Answers **Q: Will this lid fit K4436?** A: Yes, I bought this to replace the lid of my K4436 and it appears to be identical. I would note that this is a white version of the lid since I think K4436 comes in multiple colors. **Q: The dimensions listed are 30 x 15 x 5...that cant be correct. What are the actual dimensions?** A: Approx. 19 -1/2 x 8 x 1-7/8 **Q: Is it returnable if it does not fit?** A: Probably not. I do not see anything on this listing that indicates returns are accepted if the toilet lid does not fit. **Q: Will this fit k-4421 tank ?** A: I do not know. Mine is a standard size and it would not fit . I had to go a plumbing supply place to get a used one ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect fit *by J***E on November 4, 2025* For perfect after broken by a guest in my Airbnb. ### ⭐⭐⭐⭐⭐ Good quality, sturdy and fits *by T***T on December 2, 2024* Was packaged very well and arrived quickly. While it wasn't an exact match to the shape of my tank it still fits securely, stays in place and covers it completely. ### ⭐⭐⭐⭐⭐ This is by far the best product i've bought on Amazon *by A***O on January 24, 2017* UPDATE 3/22/17 I thought you'd all want to hear my experience after a few months of ownership. I continue to be impressed by the luscious whites and the statuesque design of this marvel of modern pottery. Every time I take a piss in my toilet I look at this and pat myself on the shoulder for making the purchase. This does have the negative side effect of getting urine all over the toilet surface but what's good for the president is good for my toilet. I continue to recommend this product. I would go as far as to say that if you don't think you need this you should consider taking a hammer to your existing toilet tank cover just to GET ONE! --------------------------------------------------------------------------------- This is by far the best product i've bought on Amazon. It is wonderfully white and perfectly shaped to fit amazingly well atop the existing toilet tank. It's smooth curves and luscious depth of reflection is something to behold. Ok, so I exagerate. But yeah, matched our toilet, wifey is happy, I call it a win :) ## Frequently Bought Together - Toilet Tank Cover - Qualihome Toilet Handle Lever Flush Replacement, Front Mount, Chrome, Universal Fitting - Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/4233213-toilet-tank-cover](https://www.desertcart.tn/products/4233213-toilet-tank-cover) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-24*