{"product_id":"qinlanap-ignition-coil-kit-for-kawasaki-bayou-300-klf300-1988-2004-complete-cdi-regulator-solenoid-spark-plug","title":"QINLANAP Ignition Coil Kit for Kawasaki Bayou 300 KLF300 (1988–2004) — Complete CDI, Regulator, Solenoid \u0026 Spark Plug","description":"\u003cp\u003e\u003cstrong\u003eQINLANAP's complete ignition kit replaces the coil, CDI box, voltage regulator\/rectifier, starter solenoid relay and spark plug to restore reliable starting and stable electrical performance on Kawasaki Bayou 300 KLF300 models (1988–2004).\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis all-in-one replacement set gathers the most common electrical service parts for Kawasaki Bayou 300 KLF300 ATVs into a single package. Designed to match the fitment range for KLF300, KLF300B and KLF300C model years listed, the kit aims to simplify routine repairs, reduce downtime, and get your machine back on the trail without sourcing multiple components separately.\u003c\/p\u003e\n\n\u003ch3\u003eWill these parts fit my Bayou 300 KLF300 from 1988–2004?\u003c\/h3\u003e\n\u003cp\u003eYes — the kit is assembled to cover the typical ignition and charging parts used across the Bayou 300 KLF300 family spanning 1988 through 2004. Cross-referenced part numbers correspond with common OEM replacements for those model years, helping ensure correct alignment and mounting points.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatibility: KLF300, KLF300B, KLF300C across listed years\u003c\/li\u003e\n  \u003cli\u003eIgnition coil equivalent: part no. 21121-1049\u003c\/li\u003e\n  \u003cli\u003eCDI box equivalents: 21119-1369, 21119-1241, 21119-1302\u003c\/li\u003e\n  \u003cli\u003eRegulator\/rectifier equivalents: 21066-1038, 21066-1101, 21066-1055, 21066-1089, 21066-0027\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this kit simplify repairs and installation?\u003c\/h3\u003e\n\u003cp\u003eThe kit bundles commonly failing electrical components you'll likely need during a service, so you can replace multiple items in one session. Each part is packaged for straightforward swapping with factory mounts and connector types, reducing troubleshooting time and trips to the parts store.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne package includes coil, CDI box, regulator\/rectifier, starter solenoid relay, spark plug\u003c\/li\u003e\n  \u003cli\u003eConnector and mounting points match OEM-style hardware for easier fit\u003c\/li\u003e\n  \u003cli\u003eIntended for direct replacement — minimal vehicle modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance or reliability improvements should I expect?\u003c\/h3\u003e\n\u003cp\u003eReplacing aged ignition and charging components can restore consistent spark, stable charging voltage and dependable starter engagement. New parts help eliminate intermittent stalls, poor starts, weak spark and battery charging issues that arise from worn electrical components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved ignition timing and spark consistency from the new coil and CDI\u003c\/li\u003e\n  \u003cli\u003eMore reliable battery charging and electrical stability via the regulator\/rectifier\u003c\/li\u003e\n  \u003cli\u003eSecure starter engagement using the included solenoid relay\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these parts covered by warranty or guarantee?\u003c\/h3\u003e\n\u003cp\u003eThe kit is sold with a 365-day guarantee against defects, allowing you to replace or return components within that period if workmanship problems arise. Verify installation and compatibility before use, and follow safe installation practices; keep proof of purchase for warranty claims.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e365-day guarantee included with the kit\u003c\/li\u003e\n  \u003cli\u003eKeep receipts and installation notes for warranty support\u003c\/li\u003e\n  \u003cli\u003eContact seller for part-specific troubleshooting and returns\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this kit for? This QINLANAP ignition kit is aimed at DIY mechanics, ATV service shops and Bayou 300 owners who need a convenient, single-source solution for common electrical failures. If your KLF300 shows signs of weak spark, charging issues, inconsistent starting or a failing starter relay, the bundled components let you address those faults in one repair session rather than chasing individual parts.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit fit all Kawasaki Bayou 300 years between 1988 and 2004?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit targets KLF300, KLF300B and KLF300C models from 1988–2004 with matching OEM-equivalent part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One ignition coil, one CDI box, one voltage regulator\/rectifier, one starter solenoid relay and one spark plug.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"QINLANAP","offers":[{"title":"Default Title","offer_id":48086626599070,"sku":"B0DYNS6WW1","price":61.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/qinlanap-front-packaging-assembly.jpg?v=1785901755","url":"https:\/\/northtrailauto.ca\/products\/qinlanap-ignition-coil-kit-for-kawasaki-bayou-300-klf300-1988-2004-complete-cdi-regulator-solenoid-spark-plug","provider":"North Trail Auto","version":"1.0","type":"link"}