{"product_id":"melling-select-performance-high-performance-oil-pump-10355-copy","title":"Melling 10355HV Gen IV AFM DOD Lifter Oil Pump High Volume and Pressure LS 5.3 6.0 6.2 Gen 4","description":"\u003ch1\u003e\u003cspan\u003eMelling 10355HV High Volume \u0026amp; High Pressure Oil Pump\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003e+20% Volume \/ +10 PSI Upgrade for Gen IV LS Engines | 5.3L, 6.0L, 6.2L\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Melling 10355HV High Volume \u0026amp; High Pressure Oil Pump is a premium lubrication upgrade for Gen IV LS-based engines, engineered to deliver increased oil flow and pressure where it matters most. Re-designed from the ground up, this pump provides a 20% increase in volumetric output over standard pumps along with a higher-pressure relief spring for improved oil control in demanding applications. Featuring a hard coat anodized aluminum housing, phosphate-coated cast iron cover, and precision-machined internals, the 10355HV offers exceptional durability, consistent oil pressure, and long-term reliability. It is a direct replacement for applications using Melling M355 or M365 oil pumps.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHigh Volume Rotor Design:\u003c\/strong\u003e Exclusive rotor design increases oil flow by approximately 20% compared to standard LS oil pumps.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHigh Pressure Configuration:\u003c\/strong\u003e Includes a +10 PSI pressure spring installed to support higher demand lubrication requirements.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003ePremium Housing \u0026amp; Cover:\u003c\/strong\u003e Hard coat anodized aluminum housing paired with a phosphate-coated cast iron cover for maximum durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eAdjustable Pressure Options:\u003c\/strong\u003e Includes optional standard and +20 PSI pressure springs along with a threaded pressure relief nut.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDirect Bolt-On Design:\u003c\/strong\u003e Uses the factory-style 7\/8\" oil pickup tube and includes O-rings for proper sealing.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cspan\u003eKey Fitments\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eEngine Displacements:\u003c\/strong\u003e Fits Gen IV LS-based 5.3L, 6.0L, and 6.2L engines.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOil Pump Compatibility:\u003c\/strong\u003e Direct replacement for applications originally equipped with Melling M355 or M365 oil pumps.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eApplication Use:\u003c\/strong\u003e Ideal for performance street builds, high-mileage engines, and applications requiring increased oil volume and pressure.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Melling","offers":[{"title":"None","offer_id":48432460660963,"sku":"FMBP-10355","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Add Oil Pump Install Kit + $46","offer_id":48432460693731,"sku":"10355+Install","price":245.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/0199\/1139\/files\/10355HV-2__38179.jpg?v=1773244162","url":"https:\/\/lmpofmd.com\/products\/melling-select-performance-high-performance-oil-pump-10355-copy","provider":"LMP","version":"1.0","type":"link"}