{"product_id":"american-landmaster-maintenance-kit-for-694cc-kohler-engines-ch640-19442","title":"American Landmaster Maintenance Kit For 694cc Kohler Engines, CH640 - 19442","description":"\u003cfigure\u003e\n\u003cp\u003e19442 694cc Kohler Tune Up Kit (2021 models and newer) Includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 Oil Filter\u003c\/li\u003e\n\u003cli\u003e1 Air Filter\u003c\/li\u003e\n\u003cli\u003e2 qts. SAE 30 oil\u003c\/li\u003e\n\u003cli\u003e2 Spark plugs\u003c\/li\u003e\n\u003cli\u003e1 80W90 Gear oil\u003c\/li\u003e\n\u003cli\u003e1 Hilliard Front Diff oil\u003c\/li\u003e\n\u003cli\u003e1 Fuel Treatment- Ethanol\/Stabilizer\u003c\/li\u003e\n\u003cli\u003e1 Fuel Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOil should be changed after the first 5 hours of use and every 20 hours after.\u003c\/p\u003e\n\u003cp\u003eAir filter should be inspected and cleaned monthly and\/or replaced every 20 hours, it should be replaced at a minimum of once a year.\u003c\/p\u003e\n\u003cp\u003eFuel filter should be inspected monthly and replaced annually.\u003c\/p\u003e\n\u003cp\u003eSpark plugs should be clean quarterly and replaced as needed.\u003c\/p\u003e\n\u003cp\u003eGear Oil should be changed annually.\u003c\/p\u003e\n\u003cp\u003eFuel treatment- ethanol\/stabilizer should be used every time you add fuel.\u003c\/p\u003e\n\u003cfigure\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/landmaster-assets.american-landmaster.workers.dev\/uploads\/resources\/2025\/_it640x\/Screenshot-2024-08-26-at-11.34.04-AM.png\" alt=\"Click To View All Tune Up Kit Specs \u0026amp; Recommendations\"\u003e\u003c\/div\u003e\n\u003c\/figure\u003e\n\u003c\/figure\u003e\n\u003cp\u003eLandmaster part # 19442\u003c\/p\u003e","brand":"HammerHead Performance","offers":[{"title":"Default Title","offer_id":53483576983917,"sku":"19442_ASW","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/2710\/4621\/files\/tune-up-kit.jpg?v=1782378950","url":"https:\/\/hammerheadperformance.com\/products\/american-landmaster-maintenance-kit-for-694cc-kohler-engines-ch640-19442","provider":"HammerHead Performance","version":"1.0","type":"link"}