--- product_id: 100192307 title: "Oxygen Sensor Lambda Sensor O2 Sensor for Polaris Ranger 2017-2018 LSF 4.2, Ranger 1000 Crew XP 17-18, RZR RS1 XP 1000 XP 4 18-19, for Victory Cross Country 2016-2017, Replace 4011853" brand: "unlimited rider" price: "£0.58" currency: GBP in_stock: false reviews_count: 4 url: https://www.desertcart.co.uk/products/100192307-oxygen-sensor-lambda-sensor-o2-sensor-for-polaris-ranger-2017 store_origin: GB region: United Kingdom --- # ±1.5% measurement accuracy Up to 1200°F heat resistance 15 min install time Oxygen Sensor Lambda Sensor O2 Sensor for Polaris Ranger 2017-2018 LSF 4.2, Ranger 1000 Crew XP 17-18, RZR RS1 XP 1000 XP 4 18-19, for Victory Cross Country 2016-2017, Replace 4011853 **Brand:** unlimited rider **Price:** £0.58 **Availability:** ❌ Out of Stock ## Summary > ⚡ Upgrade your ride’s brain with precision sensing—because every mile counts! ## Quick Answers - **What is this?** Oxygen Sensor Lambda Sensor O2 Sensor for Polaris Ranger 2017-2018 LSF 4.2, Ranger 1000 Crew XP 17-18, RZR RS1 XP 1000 XP 4 18-19, for Victory Cross Country 2016-2017, Replace 4011853 by unlimited rider - **How much does it cost?** £0.58 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/100192307-oxygen-sensor-lambda-sensor-o2-sensor-for-polaris-ranger-2017) ## Best For - unlimited rider enthusiasts ## Why This Product - Trusted unlimited rider brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Engine Longevity Boost:** Replace every 1,000 hours to minimize wear and keep your ECM optimized. - • **Plug & Play Simplicity:** DIY install in just 15 minutes—no mechanic needed, no downtime wasted. - • **Fuel Efficiency Reclaimed:** Restore peak MPG and save at the pump with precision O2 sensing. - • **Brand New OEM-Grade Quality:** Never used, dealer-level part without the dealer price tag—upgrade with confidence. - • **Universal Fit for Polaris & Victory:** Seamlessly compatible with top Polaris Ranger, RZR, and Victory Cross Country models. ## Overview This brand new Unlimited Rider Oxygen Sensor (model 4011853) is engineered for Polaris Ranger (2017-2018), RZR XP 1000 (2018-2019), and Victory Cross Country (2016-2017) vehicles. Featuring ±1.5% measurement accuracy and heat resistance up to 1200°F, it ensures optimal engine efficiency and fuel economy. Easy 15-minute plug-mount installation lets you maintain peak performance and extend engine life by replacing sensors every 1,000 hours. ## Description This part fits these bikes: For Polaris RANGER CREW 1000XP PS ALL OPTIONS 2017 RANGER 1000 DIESEL CREW 2017-2018 RANGER 1000 PS 2018 RANGER 1000 XP PS 2018 RANGER CREW 1000 PS 2018 RANGER CREW 1000XP PS MD 2018 RANGER CREW 900 6P SP 2017 RANGER CREW 900XP 6P SP 2018 RGR 1000 XP 2017 RGR 1000 XP ALL OPTIONS 2017 RZR RS1 2018 RZR XP 1000 2018 RZR XP 1000 MD 2018 RZR XP 4 1000 2018 RZR XP 4 1000 MD 2018 For Victory Cross Country 2016 Cross Country 8-Ball 2016 Cross Country / Touring 2017 Gunner 2016-2017 Hammer S 2017 High-Ball 2016-2017 Magnum 2016-2017 MAGNUMMAGNUM X-1 (R03) Octane 2017 Vegas 2016-2017 Vision 2016-2017 Fitments Part 2 2016 GUNNER (R02) 2016 HIGH BALL (R01) 2016 MAGNUMMAGNUM X-1 (R03) 2016 VEGAS (R01) 2017 GUNNER (R01) 2017 HAMMER S (R01) 2017 HIGH BALL (R02) 2017 MAGNUMMAGNUM X-1 (R03) 2017 RGR 1000 XP (R34) 2017 RGR CREW 1000XP (R31) 2017 RGR CREW 900 6P (R13) 2017 VEGAS (R01) 2018 RGR 1000 (R17) 2018 RGR 1000 XP MUD (R02) 2018 RGR 1000XP NSTR (R20) 2018 RGR CREW 1000 (R09) 2018 RGR CREW 1000XP (R08) 2018 RGR CREW 1000XP MUD (R04) 2018 RGR CREW 900XP 6P (R08) 2018 RZR RS1 (R05) 2018 RZR XP 1000 (R06) 2018 RZR XP 4 1000 (R07) 2019 RGR 1000XP CREW (R02) 2019 RGR 1000XP CREW NSTR (R03) Review: Great - Works perfect and fit good Review: Works great - Workes like a champ ## Features - Regain your fuel economy, as well as ensure that your model is running at maximum efficiency with a new O2 sensor. - Dealer recommended maintenance: replace O2 sensor every 1,000 hours to reduce engine wear and tear and allow the ECM to keep things running as they should. - Highly recommended to replace both O2 sensors at the same time. - Easy to install by yourself, install time is about 15 minutes per sensor. - BRAND NEW PART, NEVER INSTALLED OR USED. Save time and money vs. buying at a dealer. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07HH9HFLK | | Best Sellers Rank | #2,484,002 in Automotive ( See Top 100 in Automotive ) #13,902 in Automotive Replacement Oxygen Sensors | | Brand Name | Unlimited Rider | | Customer Reviews | 4.2 4.2 out of 5 stars (46) | | Manufacturer | Unlimited Rider | | Material Type | Ceramic, Metal, Plastic | | Measurement Accuracy | ±1.5% | | Model | 4011853 | | Mounting Type | Plug Mount | | Output Type | electrical | | Specific Uses For Product | Time | | Style Name | O2 Sensor | | UPC | 635648513027 | | Unit Count | 1.00 Count | | Upper Temperature Rating | 1.2E+3 Degrees Fahrenheit | ## Product Details - **Brand:** Unlimited Rider - **Material:** Ceramic, Metal, Plastic - **Measurement Accuracy:** ±1.5% - **Mounting Type:** Plug Mount - **Style:** O2 Sensor ## Images ![Oxygen Sensor Lambda Sensor O2 Sensor for Polaris Ranger 2017-2018 LSF 4.2, Ranger 1000 Crew XP 17-18, RZR RS1 XP 1000 XP 4 18-19, for Victory Cross Country 2016-2017, Replace 4011853 - Image 1](https://m.media-amazon.com/images/I/51wJyhYB-hL.jpg) ![Oxygen Sensor Lambda Sensor O2 Sensor for Polaris Ranger 2017-2018 LSF 4.2, Ranger 1000 Crew XP 17-18, RZR RS1 XP 1000 XP 4 18-19, for Victory Cross Country 2016-2017, Replace 4011853 - Image 2](https://m.media-amazon.com/images/I/51tOqbPZE9L.jpg) ![Oxygen Sensor Lambda Sensor O2 Sensor for Polaris Ranger 2017-2018 LSF 4.2, Ranger 1000 Crew XP 17-18, RZR RS1 XP 1000 XP 4 18-19, for Victory Cross Country 2016-2017, Replace 4011853 - Image 3](https://m.media-amazon.com/images/I/51cXsTcU+HL.jpg) ![Oxygen Sensor Lambda Sensor O2 Sensor for Polaris Ranger 2017-2018 LSF 4.2, Ranger 1000 Crew XP 17-18, RZR RS1 XP 1000 XP 4 18-19, for Victory Cross Country 2016-2017, Replace 4011853 - Image 4](https://m.media-amazon.com/images/I/51e+9G1EwhL.jpg) ![Oxygen Sensor Lambda Sensor O2 Sensor for Polaris Ranger 2017-2018 LSF 4.2, Ranger 1000 Crew XP 17-18, RZR RS1 XP 1000 XP 4 18-19, for Victory Cross Country 2016-2017, Replace 4011853 - Image 5](https://m.media-amazon.com/images/I/51lSmmoAqqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great *by Y***E on August 13, 2020* Works perfect and fit good ### ⭐⭐⭐⭐⭐ Works great *by T***R on May 20, 2019* Workes like a champ ### ⭐⭐⭐⭐ Good product worked for my side-by-side *by J***E on April 6, 2021* Good product worked for my side-by-side --- ## 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.co.uk/products/100192307-oxygen-sensor-lambda-sensor-o2-sensor-for-polaris-ranger-2017](https://www.desertcart.co.uk/products/100192307-oxygen-sensor-lambda-sensor-o2-sensor-for-polaris-ranger-2017) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-04*