--- product_id: 28453966 title: "30-4110NS Digital Wideband UEGO Gauge without Sensor , Black , 6.025 inches" brand: "aem" price: "€ 284.05" currency: EUR in_stock: true reviews_count: 8 category: "Aem" url: https://www.desertcart.hr/products/28453966-30-4110ns-digital-wideband-uego-gauge-without-sensor-black-6 store_origin: HR region: Croatia --- # 0-5V analog output for data logging Interchangeable black & white faceplates 52mm compact gauge housing 30-4110NS Digital Wideband UEGO Gauge without Sensor , Black , 6.025 inches **Brand:** aem **Price:** € 284.05 **Availability:** βœ… In Stock ## Summary > πŸš€ Tune smarter, drive sharper β€” the ultimate AFR gauge for the discerning pro ## Quick Answers - **What is this?** 30-4110NS Digital Wideband UEGO Gauge without Sensor , Black , 6.025 inches by aem - **How much does it cost?** € 284.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/28453966-30-4110ns-digital-wideband-uego-gauge-without-sensor-black-6) ## Best For - aem enthusiasts ## Why This Product - Trusted aem brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Customizable Style:** Swap between black and white faceplates and bezels to match your cockpit vibe - β€’ **Seamless Integration:** 0-5V analog output compatible with nearly all engine management systems - β€’ **Plug & Play Versatility:** Fits most gauge pods with a sleek 52mm housing and remote mount options - β€’ **Precision in Every Read:** Digital LED display with color-changing needle for instant AFR insight - β€’ **Calibration-Free Confidence:** No free-air sensor calibration ever needed with Bosch 4.9 LSU sensor tech ## Overview The AEM 30-4110NS is a 52mm digital wideband UEGO gauge featuring a vibrant LED display and color-shifting needle that tracks air/fuel ratio changes in real-time. Designed without the sensor included, it supports Bosch’s advanced 4.9 LSU sensor technology that eliminates the need for free-air calibration. With a 0-5V analog output, it seamlessly integrates with most engine management systems and data loggers. Its interchangeable black and white faceplates and bezels offer customizable aesthetics, making it a top choice for professional tuners and automotive enthusiasts seeking precision and style. ## Description Our World-famous Wideband O2 air/fuel ratio UEGO gauge features a digital LED display and sweeping LED 'needle' that changes colors as AFR changes from rich to lean. A 52mm (2-1/16") gauge housing ensures that it will fit in most gauge pods and can be remotely mounted virtually anywhere. All AEM digital gauges feature a 0-5v analog output for use with data loggers and almost any engine management system. Each gauge comes with black and silver bezels and black and white faceplates for multiple color combinations and a custom look (a black Lambda faceplate and black and white Air/Fuel Ratio faceplates). The Bosch UEGO sensor gives the controller its speed and accuracy. The Bosch 4.9 LSU sensor used in the 30-4110 AEM Wideband UEGO AFR Controller Gauge has a faster light off time and draws less current than the 4.2 LSU sensor used with AEM’s discontinued 30-4100 Wideband UEGO Controller Gauge. The 4.9 LSU sensor features the same fuel compatibility as the 4.2 LSU and NEVER requires free-air calibration when used with AEM’s 30-4110 Wideband UEGO AFR Gauge. The 30-4110’s 4.9 LSU sensor uses a different connector than the connector used with the 4.2 LSU sensors included with the original, discontinued 30-4100 gauge controller. The sensors are not interchangeable between the two gauge controllers in any way, including changing connectors on the gauges. Review: Perfect replacement - Perfect replacement for my old gage that had some dead LED's. Plug and play and works great! Review: Easy to read and reacts fast. - Fast accurate reliable gauge. Good quality. Great for tuning. ## Features - Controller gauge and hardware sold without wideband sensor - No free air sensor calibration required - ever - 52mm (2-1/16") gauge housing - 0-5v analog output (10-20 AFR range only) - Interchangeable black and white faceplates included ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01CIRFYZ8 | | Best Sellers Rank | #255,312 in Automotive ( See Top 100 in Automotive ) #18 in Automotive Replacement Air & Fuel Ratio Gauges | | Brand | AEM | | Brand Name | AEM | | Customer Reviews | 4.3 out of 5 stars 101 Reviews | | Global Trade Identification Number | 00840879024765 | | Included Components | AEM 30-4110NS Digital Wideband UEGO Gauge without Sensor , Black , 6.025 inches | | Item Type Name | AEM 30-4110NS Digital Wideband UEGO Gauge without Sensor , Black , 6.025 inches | | Manufacturer | AEM | | Material | Plastic | | Material Type | Plastic | | UPC | 840879024765 | | Unit Count | 1.0 Count | | Warranty Description | Warranty | ## Product Details - **Brand:** AEM - **Material:** Metal - **UPC:** 840879024765 - **Global Trade Identification Number:** 00840879024765 - **Manufacturer:** AEM ## Images ![30-4110NS Digital Wideband UEGO Gauge without Sensor , Black , 6.025 inches - Image 1](https://m.media-amazon.com/images/I/51AWQYDC-9L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect replacement *by B***L on July 14, 2025* Perfect replacement for my old gage that had some dead LED's. Plug and play and works great! ### ⭐⭐⭐⭐⭐ Easy to read and reacts fast. *by T***T on June 3, 2025* Fast accurate reliable gauge. Good quality. Great for tuning. ### ⭐⭐⭐⭐⭐ O2 sensor not included *by J***N on January 25, 2025* Just so those know, this is just a gauge kit and it doesn't come with an O2 sensor, I ended up buying a Bosch eBay sensor, I paid $29 which is much cheaper than what AEM wants for one and it works just great. Much better way for the person who tries to save a dollar like me. ## Frequently Bought Together - AEM 30-4110NS Digital Wideband UEGO Gauge without Sensor , Black , 6.025 inches - AEM 30-0306 X-Series Boost Pressure Gauge 52mm, Black --- ## 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.hr/products/28453966-30-4110ns-digital-wideband-uego-gauge-without-sensor-black-6](https://www.desertcart.hr/products/28453966-30-4110ns-digital-wideband-uego-gauge-without-sensor-black-6) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*