{"product_id":"replacementkits-com-valve-stem-seals-4-pack-for-kohler-small-engines-viton-oem-fit","title":"REPLACEMENTKITS.COM Valve Stem Seals 4-Pack for Kohler Small Engines — Viton, OEM Fit","description":"\u003cstrong\u003eThese are four Viton internal valve stem seals from REPLACEMENTKITS.COM designed as direct replacements for many small Kohler engine models.\u003c\/strong\u003e\n\n\u003cp\u003eIf you need leak-resistant valve stem seals that match OEM fitment for several Kohler small engines, this 4-pack delivers durable Viton construction and broad model compatibility. Each seal is sized to replace common OE part numbers such as 12-032-02, 66 032 05-S and Stens 055-006, providing a straightforward option for routine engine maintenance or repair.\u003c\/p\u003e\n\n\u003ch3\u003eWhich engines and part numbers do these seals fit?\u003c\/h3\u003e\n\u003cp\u003eThey are engineered to fit a wide range of Kohler single- and twin-cylinder small engines used in lawn tractors, mowers, and similar equipment. Use the model list to confirm fitment or compare against your engine's original part number.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with CH, CV, ECH and ECV series models like CH18, CH23, CH730, CV640, CV740, ECH630, ECV740E, and more.\u003c\/li\u003e\n  \u003cli\u003eReplaces OE numbers: 12-032-02, 66 032 05-S, 24 032 05-S, and aftermarket Stens 055-006.\u003c\/li\u003e\n  \u003cli\u003eIntended for small Kohler engines commonly found in residential and commercial outdoor power equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the Viton material benefit engine performance?\u003c\/h3\u003e\n\u003cp\u003eViton is a synthetic fluoroelastomer noted for resisting heat, oil, and fuel exposure better than standard rubber. That resistance helps the seals keep a tighter seal under higher temperatures and extended service intervals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved resistance to oil and fuel breakdown compared with generic rubber seals.\u003c\/li\u003e\n  \u003cli\u003eHandles typical small-engine operating temperatures without rapid hardening or cracking.\u003c\/li\u003e\n  \u003cli\u003eHelps reduce valve guide leakage and associated smoking or oil consumption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and how many replacements come in a pack?\u003c\/h3\u003e\n\u003cp\u003eThe product comes as a convenient four-piece set so you have spares for both valves on single-head engines or a reserve for later service. The quantity is useful for quick repairs and planning routine maintenance without ordering multiple times.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour internal valve stem seals per package.\u003c\/li\u003e\n  \u003cli\u003eEnough seals for many single-cylinder heads or to keep as spare parts.\u003c\/li\u003e\n  \u003cli\u003ePackaged for storage until installation; no additional components included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these seals a true direct replacement for OEM parts?\u003c\/h3\u003e\n\u003cp\u003eYes, these are manufactured to match the dimensions and function of the referenced OEM and aftermarket part numbers. They are offered as aftermarket replacements by an American-owned company that backs quality with a satisfaction policy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to match OE fit and sealing profile for listed Kohler models.\u003c\/li\u003e\n  \u003cli\u003eSold by REPLACEMENTKITS.COM with a stated satisfaction guarantee.\u003c\/li\u003e\n  \u003cli\u003eSuitable for routine servicing and field repairs when OEM parts are unavailable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This 4-pack is aimed at DIY mechanics, small engine repair shops, and equipment owners who need reliable valve stem seals for Kohler-powered mowers, utility tractors, and other outdoor machines. If you maintain or restore small engines and want a durable, oil-resistant replacement that matches common OE numbers, these Viton seals are a practical, budget-conscious choice.\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: Do these valve stem seals fit Kohler CH series engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They fit many CH models including CH18, CH20, CH23, CH25 and several CH700-series engines listed in the product compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What material are the seals made from and why does it matter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are made from Viton, which offers superior resistance to oil, heat, and fuel breakdown compared with standard rubber seals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"REPLACEMENTKITS.COM","offers":[{"title":"Default Title","offer_id":48085427585182,"sku":"B0B15QSPJJ","price":39.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/replacementkits-com-front-packaging-valve-stem-seals.jpg?v=1785870806","url":"https:\/\/northtrailauto.ca\/products\/replacementkits-com-valve-stem-seals-4-pack-for-kohler-small-engines-viton-oem-fit","provider":"North Trail Auto","version":"1.0","type":"link"}