{"product_id":"enl80-0210-inner-valve-spring","title":"1406188 Inner Valve Spring Fits Caterpillar Industrial Construction Model","description":"\u003ch3\u003eOne New Aftermarket Replacement Inner (Intake) Valve Spring Fits Caterpillar (Fits CAT) 3126 \/ C7 Diesel Engines\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement inner valve spring fits the cylinder head of Fits Caterpillar 3126, 3126B, and C7 diesel engines. Used in dual-spring valve train assemblies, the inner spring works alongside the outer spring to maintain precise valve control and prevent float under load. Proper spring tension is critical to engine performance and longevity -- a worn or broken inner valve spring can cause misfires, loss of compression, and accelerated valve seat wear.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType: Inner (Intake) Valve Spring\u003c\/li\u003e\n\u003cli\u003eFree Length: approximately 2.660 in (67.50 mm)\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 1.130 in\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 0.766 in\u003c\/li\u003e\n\u003cli\u003eSolid Height: 1.748 in\u003c\/li\u003e\n\u003cli\u003eNumber of Coils: 9.50\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar (Fits CAT) Diesel Engines:\u003c\/strong\u003e 3126, 3126B, C7\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1406188, 140-6188, ENL80-0210\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003ePrecision Engine Parts 0501453, SBI 1601453\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":17725327736883,"sku":"ENL80-0210","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/ENL80-0210_01.jpg?v=1757706295","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/enl80-0210-inner-valve-spring","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}