Walker Products Engine Magement and Oxygen Sensor / Air-Fuel sensors have been engineered and developed to be an Origil Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU. Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illumiting a MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operatiol life to be shortened. We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today's fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine magement sensors and fuel system components needed for your vehicle. Fit: 2013-2018 Ducati,Indian,Polaris,Victory Chief Classic, Chief Dark Horse, Chief Vintage, Chieftain Classic, Chieftain Dark Horse, Chieftain Elite, Chieftain Limited, Chieftain, General 1000 EPS Deluxe, General 1000 EPS Hunter Edition, General 1000 EPS Premium, General 1000 EPS Ride Command Edition, General 1000 EPS, General 4 1000 EPS Ride Command Edition, General 4 1000 EPS, Hypermotard SP, Hypermotard, Hyperstrada, Octane, Ranger 900 Crew EPS LE, Ranger 900 Crew EPS, Ranger 900 Crew, Ranger 900 XP Bronze Mist LE, Ranger 900 XP Deluxe, Ranger 900 XP EPS Browning LE, Ranger 900 XP EPS Deluxe, Ranger 900 XP EPS High Lifter Edition, Ranger 900 XP EPS Hunter Deluxe Edition, Ranger 900 XP EPS Hunter Edition, Ranger 900 XP EPS LE, Ranger 900 XP EPS Northstar Edition, Ranger 900 XP EPS Trail Edition, Ranger 900 XP EPS, Ranger 900 XP LE, Ranger 900 XP, Ranger 900-5 Crew EPS, Ranger 900-5 Crew, Ranger 900-6 Crew EPS, Ranger 900-6 Crew, Roadmaster Classic, Roadmaster Elite, Roadmaster, RZR S 1000 EPS, RZR XP Turbo EPS DYNAMIX Edition, RZR XP Turbo EPS Fox Edition, RZR XP Turbo EPS, RZR XP Turbo S, Scout Bobber, Scout Sixty, Scout, Springfield Dark Horse, Springfield