--- product_id: 17065427 title: "Stoltz Industries RP-4 4” Marine Keel Roller with 5/8” Shaft – Colors May Vary" brand: "stoltz" price: "KD 13.22" currency: KWD in_stock: true reviews_count: 8 url: https://www.desertcart.com.kw/products/17065427-stoltz-industries-rp-4-4-marine-keel-roller-with-5 store_origin: KW region: Kuwait --- # Stoltz Industries RP-4 4” Marine Keel Roller with 5/8” Shaft – Colors May Vary **Brand:** stoltz **Price:** KD 13.22 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Stoltz Industries RP-4 4” Marine Keel Roller with 5/8” Shaft – Colors May Vary by stoltz - **How much does it cost?** KD 13.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/17065427-stoltz-industries-rp-4-4-marine-keel-roller-with-5) ## Best For - stoltz enthusiasts ## Why This Product - Trusted stoltz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size:4 - Inch Fits 4" wide bracket. ## Features - Keel roller fits a 4 inch wide bracket with a 5/8 inch hole. - Fits a 4 inch wide bracket - Has a 5/8 inch hole - ›See more product details ## Images ![Stoltz Industries RP-4 4” Marine Keel Roller with 5/8” Shaft – Colors May Vary - Image 1](https://m.media-amazon.com/images/I/51QtLbgGyzL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐ How is this "10 Inch" item only 9 1/2 inches? It DOES make a difference! *by T***R on Reviewed in the United States on September 19, 2020* I bought this keel roller to replace the actual 10 inch OEM one on my trailer. What I received was significantly shorter than 10 inches. I contacted the manufacturer via email to find out if they offered shims or inserts that make the keel roller fit within the "fixed" 10 inch bracket on my trailer. I wrote:"I got the 10 inch stern roller with 5/8 shaft to replace my old 10 inch keel roller. I find that the Stoltz roller is about a half inch shorter than the space available for the 10 inch roller I was replacing. I'm not sure if I should use stainless or nylon washers to fill the extra space, or if there's a Stoltz product that's available to solve the problem. Let me know: I'm happy to do whatever you suggest. Thanks..."The full response I got was:"This is the first time in 45 years that I've heard anybody mention that issue. Carl Stoltz"While it's clear that Stoltz Industries doesn't care enough to accurately measure or label their products, it's their customer service that makes me eager to buy their competitors' products instead. ### ⭐⭐⭐⭐⭐ Good Product *by Q***Q on Reviewed in the United States on July 22, 2013* I had a pair of standard (rubber?) black keel rollers and they couldn't handle my 22 feet deck boat. Both rollers split in two and left the boat's keel with a bunch of black marks everywhere. The price tag was still on the black rollers. They were junk stuff. I upgraded to this Stoltz Rollers and couldn't be happier. Easy to install, decent price (from Amazon), and high quality. One less thing to worry about when owning a boat. Don't skimp out on rollers since the price (from Amazon) isn't that expensive and you can only work on the roller when the boat is off the trailer. That time should be spent enjoying the boat, not working on the keel roller. ### ⭐⭐⭐⭐ so far, so good *by S***E on Reviewed in the United States on August 1, 2016* Bought this to replace the old black one on our 1995 Mastercraft trailer. So far, so good. Have the bow roller of this same Stoltz brand. I highly recommend buying push caps/pal nuts that secure this to the shaft. Beware: the ones you will take off the old roller/shaft will not be reusable & finding these at a hardware store was a challenge. I bought 2 of the 5/8" caps and only replaced/used 1. Getting the old cap off wasn't easy, nor was getting a new one back on. --- ## 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.com.kw/products/17065427-stoltz-industries-rp-4-4-marine-keel-roller-with-5](https://www.desertcart.com.kw/products/17065427-stoltz-industries-rp-4-4-marine-keel-roller-with-5) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*