{"product_id":"butom-394018s-maintenance-kit-air-oil-fuel-filters-spark-plugs-for-bs-jd-engines-gt235","title":"Butom 394018S Maintenance Kit: Air, Oil, Fuel Filters + Spark Plugs for BS\/JD Engines (GT235)","description":"\u003ch2\u003eAll-In-One Maintenance Kit for BS and JD Engines\u003c\/h2\u003e\n\u003cp\u003eUpgrade your mower or compact tractor with the Butom 394018S Maintenance Kit. Built for compatibility with BS and JD engine families, this curated set brings together essential filtration components and spark plugs in a single, ready-to-install package. Instead of sourcing parts separately, you gain a cohesive kit designed to work together, helping you save time and keep your machine running smoothly through seasons of use.\u003c\/p\u003e\n\u003cp\u003eIn real-world terms, you’ll notice a straightforward installation that supports cleaner air intake, steadier fuel delivery, and reliable ignition. The kit is designed to fit a range of models and horsepower classes, so you can approach routine maintenance with confidence rather than guesswork. The included parts are selected to complement one another, reducing the chance of mismatches and enabling a more seamless service experience.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAir filter 394018S\u003c\/li\u003e\n  \u003cli\u003ePre-filter\u003c\/li\u003e\n  \u003cli\u003eOil filter 492932S\u003c\/li\u003e\n  \u003cli\u003eFuel filter 493629\u003c\/li\u003e\n  \u003cli\u003eSpark plugs x2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe all-in-one nature of the kit is designed to help you complete a tune-up efficiently, whether you’re preparing for peak season, a mid-season refresh, or routine maintenance. Each component is chosen for compatibility with the listed engines and fitments, so you can proceed with installation with a clear sense of purpose.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-In-One Kit:\u003c\/strong\u003e Save time and money by replacing multiple parts in one purchase.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Filtration Capacity:\u003c\/strong\u003e The air filter uses a robust pleated design to balance airflow with dust capture, helping reduce intake resistance while maintaining filtration quality.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePotential Performance Uplift:\u003c\/strong\u003e Replacing the air filter can help restore unblocked airflow, supporting smoother operation and responsive throttle feel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePliable PU Seal:\u003c\/strong\u003e The seal material aims for a tight, leak-free fit when installed correctly, with reduced vibration noise for a quieter run.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecified Dimensions:\u003c\/strong\u003e Outside diameter 7-1\/8 in, inside diameter 5-1\/2 in, overall height 2-1\/4 in (excluding pre-filter). Precision sizing helps with proper seating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat to Expect When You Use It\u003c\/h3\u003e\n\u003cp\u003eDesigned for practical, real-world use, this kit supports routine maintenance on tractors and lawn machines in the 12.5 to 20 horsepower range and related Vanguard L-Head platforms. The components are selected to align with common JD and BS fitments, offering a balanced approach to keeping filtration, combustion, and lubrication paths clear. While results can vary with engine condition and operating environment, many users report smoother starts, steadier idle, and improved maintenance efficiency after a full tune-up with this kit.\u003c\/p\u003e\n\u003ch3\u003ePackaging and Fit\u003c\/h3\u003e\n\u003cp\u003eIncluded parts come neatly organized to simplify the service process, with clear labeling to help you confirm compatibility before installation. Proper seating and a clean mounting surface are recommended to maximize the seal’s effectiveness and minimize vibration during operation.\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: What does the Butom 394018S Maintenance Kit include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes air filter, pre-filter, oil filter, fuel filter, and two spark plugs for a complete tune-up.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which engines and models is this kit compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for BS and JD engines like GT235; suitable for 12.5–20 HP L-Head Vanguard models and related platforms.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Butom","offers":[{"title":"Default Title","offer_id":48191075844340,"sku":"B0813LL7CG","price":28.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/butom-394018s-air-filter.jpg?v=1778393331","url":"https:\/\/www.cerapatiogarden.com\/products\/butom-394018s-maintenance-kit-air-oil-fuel-filters-spark-plugs-for-bs-jd-engines-gt235","provider":"Cera Garden","version":"1.0","type":"link"}