{"product_id":"cummins-12","title":"Cummins O-Ring Seal 145582","description":"\u003cp\u003eThe \u003cstrong\u003eCummins 145582 O-Ring Seal\u003c\/strong\u003e is a replacement sealing ring used on compatible Cummins engine and marine system assemblies. It helps create a reliable seal between mating components, preventing leaks and pressure loss in the specific assembly where this part number is called for.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine-style Cummins replacement O-ring seal\u003c\/li\u003e\n\u003cli\u003eUsed where \u003cstrong\u003e145582\u003c\/strong\u003e is specified in the Cummins parts breakdown\u003c\/li\u003e\n\u003cli\u003eHelps seal oil, coolant, fuel, air, or water passages depending on application\u003c\/li\u003e\n\u003cli\u003eService replacement for maintenance, rebuilds, and component repairs\u003c\/li\u003e\n\u003cli\u003eHelps prevent repeat leaks from reused, flattened, or damaged seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFor Cummins applications that specify \u003cstrong\u003eO-ring seal 145582\u003c\/strong\u003e by part number in the engine, heat exchanger, cooler, pump, or related component breakdown.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eConfirm fitment by Cummins engine model, component assembly, and original part number before ordering. O-ring seals can look identical but differ by diameter, thickness, and material.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace this seal whenever the related component is removed, or if the old O-ring is cut, swollen, flattened, brittle, cracked, or leaking. Reusing old O-rings can lead to seepage after reassembly.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eClean the seal groove and mating surface before installation. Lightly lubricate the O-ring with the correct service fluid when required, seat it evenly in the groove, and avoid twisting or pinching during assembly.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e145582\u003c\/strong\u003e — Cummins O-ring seal reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eWith Cummins seals, the safest match is always by exact part number and assembly location. A seal that looks close on the bench may still have the wrong cross-section or material for the job.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"CUM","offers":[{"title":"Default Title","offer_id":43563783356452,"sku":"145582","price":12.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/download_b5d256aa-34a6-400c-8ea7-cf25c12c1ee4.png?v=1778781945","url":"https:\/\/marisolmarine.com\/products\/cummins-12","provider":"Marisol Marine Company","version":"1.0","type":"link"}