--- product_id: 9409031 title: "Silver 18A87A (19287184) Non-Coated Front Disc Brake Rotor and Hub Assembly" brand: "acdelco" price: "$360.09" currency: USD in_stock: true reviews_count: 11 category: "Ac Delco" url: https://www.desertcart.us/products/9409031-silver-18a87a-19287184-non-coated-front-disc-brake-rotor-hub store_origin: US region: United States of America --- # Multi-alloy heat dissipation Mill-balanced precision Corrosion-resistant durability Silver 18A87A (19287184) Non-Coated Front Disc Brake Rotor and Hub Assembly **Brand:** acdelco **Price:** $360.09 **Availability:** βœ… In Stock ## Summary > πŸ›‘ Stop at nothing with ACDelco Silver – where reliability meets precision braking. ## Quick Answers - **What is this?** Silver 18A87A (19287184) Non-Coated Front Disc Brake Rotor and Hub Assembly by acdelco - **How much does it cost?** $360.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/9409031-silver-18a87a-19287184-non-coated-front-disc-brake-rotor-hub) ## Best For - acdelco enthusiasts ## Why This Product - Trusted acdelco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Durability-focused metallurgy resists corrosion and premature wear, extending rotor lifespan. - β€’ **Plug-and-Play Convenience:** Pre-fitted rotor and hub assembly with pre-installed bearing races means faster, hassle-free installation. - β€’ **Precision Mill-Balanced Design:** Eliminates the need for extra weights, delivering smooth, vibration-free braking every time. - β€’ **Engineered for Peak Performance:** Multi-alloy construction ensures superior heat dissipation, keeping your brakes cool under pressure. - β€’ **Optimized Airflow & Noise Reduction:** Application-specific vane design maximizes cooling and minimizes noise for a refined driving experience. ## Overview The ACDelco Silver 18A87A front disc brake rotor and hub assembly combines multi-alloy metallurgy and mill-balanced precision to deliver reliable, cool, and quiet braking performance. Designed for General Motors and most other makes, it features a pre-fitted rotor and hub with pre-installed bearing races for easy installation, enhanced durability against corrosion, and optimized airflow to extend brake lifeβ€”all backed by GM quality standards. ## Description ACDelco Silver (Advantage) Disc Brake Rotor and Hub Assemblies are a quality, high value alternative for General Motors vehicles as well as most makes and models and are backed by General Motors. These assemblies provide reliable vehicle braking power. With this assembly the rotor is conveniently pre-fitted to the wheel hub as one combined piece. Application-specific vane configuration offers greater safety and performance, dampens noise and vibration, and maximizes airflow to keep your rotor running cool. They also feature a non-directional ground finish that minimizes thickness variation and helps to extend brake pad life. These dependable aftermarket Disc Brake Rotors offer quality at an economical price. ACDelco Silver (Advantage) parts are a good choice for many vehicles on the road today. Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage. ## Features - Manufactured with multiple alloys for improved heat dissipation and performance - Mill-balanced for proper rotor function; no extra weights are needed - Quality validated for proper metallurgy and correct brake plate thickness - Rounded radius for added strength - Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage - Economical value with dependable quality - For General Motors vehicles as well as most makes and models - Durability – ACDelco Silver Brakes are designed to help resist corrosion and premature wear ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0055AYVU0 | | Best Sellers Rank | #202,152 in Automotive ( See Top 100 in Automotive ) #31 in Powersports Brake Rotors | | Brand | ACDelco | | Brand Name | ACDelco | | Customer Reviews | 4.6 out of 5 stars 174 Reviews | | Exterior Finish | Machined | | Global Trade Identification Number | 00707773812457 | | Included Components | Rotor | | Item Diameter | 10.8 Inches | | Item Type Name | Rotor | | Item Weight | 20.1 Pounds | | Manufacturer | AC Delco | | Manufacturer Part Number | 19287184 | | Manufacturer Warranty Description | 12 Months / Unlimited Miles (Parts Only) | | Model Number | 18A87A | | OEM Equivalent Part Number | 19287184 | | OEM Part Number | 19287184 | | UPC | 707773812457 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** ACDelco - **Exterior Finish:** Machined - **Global Trade Identification Number:** 00707773812457 - **Item Diameter:** 10.8 Inches - **Manufacturer:** AC Delco - **OEM Part Number:** 19287184 - **UPC:** 707773812457 ## Images ![Silver 18A87A (19287184) Non-Coated Front Disc Brake Rotor and Hub Assembly - Image 1](https://m.media-amazon.com/images/I/71qLrar9CrL.jpg) ![Silver 18A87A (19287184) Non-Coated Front Disc Brake Rotor and Hub Assembly - Image 2](https://m.media-amazon.com/images/I/71zinZ6JEAL.jpg) ![Silver 18A87A (19287184) Non-Coated Front Disc Brake Rotor and Hub Assembly - Image 3](https://m.media-amazon.com/images/I/71Vi7AtVskL.jpg) ## Questions & Answers **Q: Why do brakes need to be replaced in the first place?** A: Friction material on the brake pads or shoes rubs against rotors or drums to slow the vehicle. In time, that material wears away and the pads/shoes must be replaced. Sometimes the rotors and drums also must be replaced. **Q: What’s the squealing sound I hear when braking?** A: Over time, wear indicators in brakes pads may contact the rotors’ surface when braking, resulting in a metallic squealing sound. Vehicles equipped with wear sensors may also provide an alert that minimum brake pad thickness has been reached. **Q: What if it’s more of a grinding sound?** A: If all the friction material has been worn away, the metal backing plate of the brake pad will be the material in contact with the rotor during braking. It causes a grinding sound and braking performance is often diminished. **Q: What about vibrations or shaking in the steering wheel?** A: This is more serious than pulsation. If the brakes are very worn or the rotors are warped, there can be a significant vibration or shaking in the steering wheel when braking. It may mean brake service is needed immediately. **Q: Why do the brakes seem to pulsate when stopping?** A: It may be due to poor-quality brake pads, warped rotors or unevenly worn tires. Have the pulsation diagnosed as soon as possible to avoid the possibility of greater brake system wear or damage. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***D on January 22, 2026* ### ⭐⭐⭐⭐⭐ Review *by P***2 on June 19, 2024* ### ⭐⭐⭐⭐⭐ Review *by C***R on April 17, 2026* --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/9409031-silver-18a87a-19287184-non-coated-front-disc-brake-rotor-hub](https://www.desertcart.us/products/9409031-silver-18a87a-19287184-non-coated-front-disc-brake-rotor-hub) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*