{"product_id":"c3-4-valve-stem-seal-caterpillar","title":"c3.4 Valve Stem Seal Diesel Engine Replacement Spare Parts for Caterpillar","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eEach valve stem moves through the guide thousands of times during engine operation, making accurate seal fit important for controlled lubrication and sealing. This Valve Stem Seal is intended for compatible Caterpillar c3.4 diesel engines, with selection based on the confirmed engine version and component reference.\u003c\/p\u003e\u003cp\u003eWhen replacing this component, matching the application is more important than relying on appearance alone. Where a confirmed reference is available, the supplied part number can be used together with the engine information to check compatibility before shipment.\u003c\/p\u003e\u003ch2\u003eProduct Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Valve Stem Seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Model:\u003c\/strong\u003e c3.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ipartkits \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e For Caterpillar c3.4 Engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy This Part Matters\u003c\/h2\u003e\u003cp\u003eThe valve stem seal meters oil around the moving valve stem and helps limit excessive oil entry into the intake or exhaust path. Because stem diameter, guide design, and seal construction can differ, the correct specification should be selected for the exact cylinder-head configuration.\u003c\/p\u003e\u003cp\u003eWhen rebuilding a cylinder head, valve stem seals are commonly checked together with valves, guides, springs, and related hardware. Using a mismatched seal may result in poor installation or ineffective oil control, so dimensional and part-number confirmation is recommended.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSuitable for cylinder-head repair and valve-train rebuilding\u003c\/li\u003e\n\u003cli\u003eSupports proper lubrication control at the valve stem area\u003c\/li\u003e\n\u003cli\u003ePart-number verification available for different engine versions\u003c\/li\u003e\n\u003cli\u003eCan be supplied with related valve-train and gasket components\u003c\/li\u003e\n\u003cli\u003eDesigned for controlled oil sealing around the valve stem\u003c\/li\u003e\n\u003cli\u003eAccurate fit for the corresponding valve and guide arrangement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment \u0026amp; Ordering Note\u003c\/h2\u003e\u003cp\u003eValve stem seal specifications may vary by valve stem diameter, guide design, intake or exhaust position, and engine version. Please confirm the part number or sample dimensions before ordering.\u003c\/p\u003e\u003ch2\u003eRelated Engine Parts\u003c\/h2\u003e\u003cp\u003eMatching intake and exhaust valves, valve guides, valve springs, tappets, push rods, cylinder-head gaskets, and other valve-train parts may also be available.\u003c\/p\u003e\u003ch2\u003eWhy Choose \u003c\/h2\u003e\u003cp\u003esupplies diesel engine replacement and rebuild parts to distributors, repair workshops, and equipment parts businesses worldwide. Our team provides part-number and engine-model matching support before shipment, helping customers confirm the correct item for their repair requirements. Selected products are supported by a 24-month warranty policy, and available stock can be dispatched quickly depending on order confirmation.\u003c\/p\u003e\u003ch2\u003eNeed Help Confirming Fitment?\u003c\/h2\u003e\u003cp\u003eSend us the engine model, OEM number, or clear photos of the part, and our team will help verify the correct replacement before you place the order.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"c3.4","offer_id":49443907731683,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6420\/8355\/files\/c3.4_Valve_Stem_Seal.jpg?v=1784908798","url":"https:\/\/ipartkits.com\/es\/products\/c3-4-valve-stem-seal-caterpillar","provider":"IPARTKITS","version":"1.0","type":"link"}