{"product_id":"aphp-799579-air-filter-tune-up-kit-for-briggs-stratton-ov-engines-includes-primer-bulb-spark-plug","title":"APHP 799579 Air Filter Tune Up Kit for Briggs \u0026 Stratton OV Engines – Includes Primer Bulb \u0026 Spark Plug","description":"\u003ch2\u003eProduct overview\u003c\/h2\u003e\n\u003cp\u003eKeep Briggs \u0026amp; Stratton overhead valve lawn mower engines performing reliably with the APHP 799579 Air Filter Tune Up Kit. This thoughtfully assembled set targets the intake path, helping maintain clean airflow, smoother starts, and steady power during mowing tasks. While results can vary by engine condition, many users notice easier cold starts and more consistent throttle response after a routine tune-up.\u003c\/p\u003e\n\u003cp\u003eThe kit is designed as a cohesive replacement, so you don’t need to source parts separately. With a compact package and straightforward installation, it’s a practical option for DIY maintenance, garage projects, or seasonal resets between mowing seasons.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAir Filter (799579)\u003c\/li\u003e\n  \u003cli\u003ePrimer Bulb (594281)\u003c\/li\u003e\n  \u003cli\u003eRC12YC Spark Plug (491055 \/ 491055S)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBriggs \u0026amp; Stratton overhead valve engines, including 300E, 450E, 500E, 550E, and 55EX families\u003c\/li\u003e\n  \u003cli\u003eSelected 08P502, 09P602, and 09P702 series engines used in many lawn mowers\u003c\/li\u003e\n  \u003cli\u003eCraftsman M100 lawn mowers, CMXGMAM201102, and 11A-B0BY793; especially 21-inch push mowers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSpring tune-ups after winter storage to support reliable starts and airflow\u003c\/li\u003e\n  \u003cli\u003eMid-season maintenance to help maintain crisp throttle and steady RPM\u003c\/li\u003e\n  \u003cli\u003eDIY upkeep that can reduce visits to service shops and keep your mower ready\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesign, quality, and fit\u003c\/h3\u003e\n\u003cp\u003eThe kit emphasizes durable materials and precise sizing to suit compatible engines, helping you complete a tweak without hunting for mismatched parts. Components are chosen to complement one another for a cohesive replacement that fits typical mower cartridges.\u003c\/p\u003e\n\n\u003ch3\u003eGetting the most from your tune-up\u003c\/h3\u003e\n\u003cp\u003ePrioritize this kit as part of your regular maintenance routine. After installation, check air intake, spark plug gap, and overall engine startup to confirm proper seating and sealing. Always follow safety guidelines when working on lawn equipment.\u003c\/p\u003e\n\n\u003cp\u003eNote: This kit supports practical maintenance for compatible Briggs \u0026amp; Stratton OV engines and Craftsman mowers. Individual results depend on the engine’s condition and proper installation.\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: Which mowers and engines does this kit fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Briggs \u0026amp; Stratton OV engines including 300E, 450E, 500E, 550E, 55EX, and 08P502\/09P602\/09P702 series.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the kit include and how do I use it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes air filter, primer bulb, and RC12YC spark plug; designed for at-home tune-ups on compatible Craftsman and MTD mowers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"APHP","offers":[{"title":"Default Title","offer_id":48153942098164,"sku":"B0CYQ2LSJF","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/aphp-799579-air-filter-tune-up-kit.jpg?v=1778282204","url":"https:\/\/www.cerapatiogarden.com\/products\/aphp-799579-air-filter-tune-up-kit-for-briggs-stratton-ov-engines-includes-primer-bulb-spark-plug","provider":"Cera Garden","version":"1.0","type":"link"}