--- product_id: 16460867 title: "930-550 Wheel Hub Compatible with Select Ford / Mazda / Mercury Models" brand: "dorman" price: "479 Lei" currency: RON in_stock: true reviews_count: 8 url: https://www.desertcart.ro/products/16460867-930-550-wheel-hub-compatible-with-select-ford-mazda-mercury store_origin: RO region: Romania --- # Precision machined finish M12 coarse thread fit Alloy steel durability 930-550 Wheel Hub Compatible with Select Ford / Mazda / Mercury Models **Brand:** dorman **Price:** 479 Lei **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your ride with precision-engineered reliability! ## Quick Answers - **What is this?** 930-550 Wheel Hub Compatible with Select Ford / Mazda / Mercury Models by dorman - **How much does it cost?** 479 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/16460867-930-550-wheel-hub-compatible-with-select-ford-mazda-mercury) ## Best For - dorman enthusiasts ## Why This Product - Trusted dorman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from premium alloy steel for unmatched strength and longevity. - • **Tested for Excellence:** Undergoes rigorous dimensional and hardness testing to meet top quality standards. - • **Cost-Effective Upgrade:** OEM quality at a competitive price—upgrade without compromise. - • **Effortless Installation:** Standard M12 right-hand coarse threads for quick, secure mounting. - • **Precision Fit Guaranteed:** Machined exterior finish ensures seamless OEM-level compatibility. ## Overview The Dorman 930-550 Wheel Hub is a durable, precision-machined alloy steel replacement part designed for select Ford, Mazda, and Mercury models. Featuring M12 coarse threads and a 4-bolt pattern, it guarantees OEM-level fit and performance. Tested for dimensional accuracy and hardness, this cost-effective hub ensures long-lasting reliability and easy installation, proudly made in the USA. ## Description Dorman 930-550 Wheel Hub Compatible with Select Ford / Mazda / Mercury Models ## Features - Ideal replacement - this wheel hub is a direct replacement for the original equipment hub to ensure proper performance - Durable construction - this part is made of quality materials for a long service life - Cost-effective solution - offers original equipment quality at a competitive price - Quality assured - this wheel hub has undergone dimensional checks and materials and hardness testing to ensure quality standards - Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle. ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Alloy Steel | | Thread Size | RM | | Exterior Finish | Machined | | Color | Black | | Metal Type | Alloy Steel | | Brand | Dorman | | Item dimensions L x W x H | 6.5 x 6.3 x 4.3 inches | | Item Weight | 3.05 Pounds | | Thread Type | Unified National Coarse | | Inside Thread Size | M12 | | Thread Style | Right Hand, Coarse | | Thread Class | Coarse | | Size | Onesize | | Compatible groove diameter | 14 Millimeters | | UPC | 019495213314 | | Global Trade Identification Number | 00019495213314 | | Manufacturer | Dorman Products | | Model | ACCESSORIES | | Item Weight | 3.05 pounds | | Product Dimensions | 6.5 x 6.3 x 4.3 inches | | Country of Origin | USA | | Item model number | 930-550 | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | 930-550 | | OEM Part Number | B01A 33 060 A; F1CZ-1104-B | | Hollander Number | 538-58520 | | Bolt Pattern (Number of Holes) | 4 | ## Product Details - **Material:** Alloy Steel - **Thread Size:** RM - **Exterior Finish:** Machined - **Color:** Black - **Metal Type:** Alloy Steel ## Images ![930-550 Wheel Hub Compatible with Select Ford / Mazda / Mercury Models - Image 1](https://m.media-amazon.com/images/I/719hOXDGrKL.jpg) ## Questions & Answers **Q: What is the demension for the bolt centers?** A: 4x100 **Q: How many teeth on the spline? 26 or 28?** A: 26 spline -- if you are planning to install on a Miata, the rear hubs are the same for all Miatas 1990-2005, regardless of engine, including the 2004-2005 MSMs (which had a different spline count for the inner shaft & differential). **Q: How long is the warranty, 90 days? or 12 months? or 3 years? Why do you have to "request" warranty? Why isnt that simply just put in the info??** A: Dorman provides a limited lifetime warranty on these parts. A warranty exchange is the responsibility of the seller, please see link below to Amazon's policy on automotive items. https://www.amazon.com/gp/help/customer/display.html?nodeId=15015721#GUID-7AE4D2C8-CAF9-465E-A54A-2D1C166C9385__GUID-11346DD4-FD9C-4D9F-92A7-DC70907DD149 These are Made in China **Q: Why do you have to request a warranty, it takes extra time, you dont get the correct information, and where is it really made, taiwan or china?** A: Not sure, it's not here and I didn't look ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by O***N on February 2, 2025* Brand new. They work awesome! ### ⭐⭐⭐⭐⭐ Dorman 930-550 *by M***. on April 27, 2014* Ordered two of these for my 1991 Mazda Miata. I was hoping for the made in Taiwan versions, but I received two of the made in China versions instead. The parts look good though...cleanly machined with no burrs on the splines. I'll be installing them shortly.I'm installing ARP wheel studs and was nervous about which part number to order. Some of the threads on the Miata forums mentioned that all the replacement hubs are machined with the 94+ Miata knurl diameter. I pressed out the stock wheel studs on these Dorman hubs and measured the bore, which was ~0.550". Looks like these have the 94+ knurl diameter, since the studs that were in them had a knurl diameter of 0.570". Thus, I'm glad that I ordered the ARP PN 100-7720 which has the correct later-model knurl (0.579") for these, rather than the PN 100-7719 which has the 90-93 knurl (0.515"). The ARP 100-7719 studs are correct for the front hubs of my car though.Hope this helps someone! ### ⭐⭐⭐⭐ Works as advertised *by T***M on June 2, 2025* Good fit and finish ## Frequently Bought Together - Dorman 930-550 Wheel Hub Compatible with Select Ford / Mazda / Mercury Models - Timken 510003 Wheel Bearing - TIMKEN 1932S Seal --- ## 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.ro/products/16460867-930-550-wheel-hub-compatible-with-select-ford-mazda-mercury](https://www.desertcart.ro/products/16460867-930-550-wheel-hub-compatible-with-select-ford-mazda-mercury) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-04-24*