{"product_id":"cummins-10","title":"Cummins O-Ring 145530","description":"\u003cp\u003eThe \u003cstrong\u003eCummins 145530 O-Ring\u003c\/strong\u003e is a replacement sealing O-ring used on compatible Cummins engine or marine system assemblies. O-rings are critical service parts designed to seal fluid or air passages between mating components, helping prevent leaks, pressure loss, contamination, and repeat service issues.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Cummins O-ring\u003c\/li\u003e\n\u003cli\u003eUsed for sealing compatible Cummins assemblies where \u003cstrong\u003e145530\u003c\/strong\u003e is specified\u003c\/li\u003e\n\u003cli\u003eHelps prevent fluid, oil, coolant, fuel, or air leakage depending on application\u003c\/li\u003e\n\u003cli\u003eSuitable for maintenance, rebuild, and component service work\u003c\/li\u003e\n\u003cli\u003eCorrect replacement when the original parts breakdown calls for \u003cstrong\u003e145530\u003c\/strong\u003e\n\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 145530\u003c\/strong\u003e in the parts diagram or service breakdown.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eConfirm fitment by engine model, component assembly, and original part number before ordering. Cummins O-rings can vary by diameter, thickness, material, and application, even when they look similar.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace this O-ring whenever the related component is removed, when the old seal is flattened, cracked, swollen, brittle, cut, or leaking. Reusing old O-rings can cause repeat leaks after reassembly.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eClean the sealing groove and mating surface before installation. Lightly lubricate the O-ring with the correct fluid if required by the service procedure, and avoid twisting, stretching, or pinching the seal during assembly.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e145530\u003c\/strong\u003e — Cummins O-ring reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSmall seals are often the reason a repair has to be reopened. If the part is already apart, replacing the O-ring is usually the safer move than trying to reuse a compressed old seal.\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":43563783290916,"sku":"145530","price":3.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/download_c3e6ef95-b294-43fd-899a-85a7a09f4a59.jpg?v=1778781552","url":"https:\/\/marisolmarine.com\/products\/cummins-10","provider":"Marisol Marine Company","version":"1.0","type":"link"}