{"product_id":"14360a53-fuel-pump-for-mercury-135hp-150hp-200hp-225hp-jlm-marine","title":"14360A53 Fuel Pump for Mercury 135HP 150HP 200HP 225HP | JLM Marine","description":"\u003ch2\u003eFuel Pump for Mercury 135HP 150HP 200HP 225HP – Direct Replacement for 14360A53\u003c\/h2\u003e\n\n\u003cp\u003eThis fuel pump is engineered to fit Mercury Marine outboard engines ranging from 135HP to 225HP, including DFI and EFI models. Designed as a direct replacement for OEM fuel delivery systems, it ensures reliable fuel flow and consistent engine performance across a wide range of serial number ranges.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket pump directly replaces Mercury part numbers \u003cstrong\u003e14360A53\u003c\/strong\u003e, \u003cstrong\u003e14360A69\u003c\/strong\u003e, \u003cstrong\u003e14360A66\u003c\/strong\u003e, \u003cstrong\u003e14360T75\u003c\/strong\u003e, and \u003cstrong\u003e15930A21\u003c\/strong\u003e, providing broad compatibility across multiple engine configurations and years.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDesigned for gasoline fuel systems on Mercury outboards\u003c\/li\u003e\n  \u003cli\u003eCompatible with DFI, EFI Pro Max, and Super Mag engine series\u003c\/li\u003e\n  \u003cli\u003ePackage includes complete fuel pump assembly as pictured\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Marine\u003c\/td\u003e\n      \u003ctd\u003e14360A53\u003c\/td\u003e\n      \u003ctd\u003ePrimary OEM number\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Marine\u003c\/td\u003e\n      \u003ctd\u003e14360A69\u003c\/td\u003e\n      \u003ctd\u003eSuperseded equivalent\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Marine\u003c\/td\u003e\n      \u003ctd\u003e14360A66\u003c\/td\u003e\n      \u003ctd\u003eSuperseded equivalent\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Marine\u003c\/td\u003e\n      \u003ctd\u003e14360T75\u003c\/td\u003e\n      \u003ctd\u003eSuperseded equivalent\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Marine\u003c\/td\u003e\n      \u003ctd\u003e15930A21\u003c\/td\u003e\n      \u003ctd\u003eSuperseded equivalent\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here is a guide to help you identify your engine serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams and Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003e135 DFI\u003c\/td\u003e\n        \u003ctd\u003e135 HP\u003c\/td\u003e\n        \u003ctd\u003eSerial: 0G590000 thru 0G760299\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003e150 DFI\u003c\/td\u003e\n        \u003ctd\u003e150 HP\u003c\/td\u003e\n        \u003ctd\u003eSerial: 0G590000 thru 0G760299\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003e150 EFI Pro Max\u003c\/td\u003e\n        \u003ctd\u003e150 HP\u003c\/td\u003e\n        \u003ctd\u003eSerial: 0D935000 thru 0G610049\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003e200 EFI Pro Max\u003c\/td\u003e\n        \u003ctd\u003e200 HP\u003c\/td\u003e\n        \u003ctd\u003eSerial: 0G610050 thru 0G856999\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003e200 Pro Max \/ Super Mag\u003c\/td\u003e\n        \u003ctd\u003e200 HP\u003c\/td\u003e\n        \u003ctd\u003eSerial: 0D935000 thru 0G610079\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003e225 EFI Pro Max\u003c\/td\u003e\n        \u003ctd\u003e225 HP\u003c\/td\u003e\n        \u003ctd\u003eSerial: 0G610104 thru 0G856999\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e14360A53\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Brand\u003c\/td\u003e\n      \u003ctd\u003eMercury Marine\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHorsepower Range\u003c\/td\u003e\n      \u003ctd\u003e135HP, 150HP, 200HP, 225HP\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFuel Type\u003c\/td\u003e\n      \u003ctd\u003eGasoline\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEngine Type\u003c\/td\u003e\n      \u003ctd\u003eDFI, EFI Pro Max, Super Mag\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Fuel Pump Assembly\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003eAll components shown in product images are included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the battery and relieve fuel system pressure before beginning work. Ensure the work area is well-ventilated and free of ignition sources.\u003c\/li\u003e\n  \u003cli\u003eLocate the existing fuel pump on your Mercury outboard engine. Note the fuel line routing and electrical connections.\u003c\/li\u003e\n  \u003cli\u003eDisconnect the fuel inlet and outlet hoses, taking care to catch any residual fuel in a suitable container.\u003c\/li\u003e\n  \u003cli\u003eUnplug the electrical connector from the fuel pump.\u003c\/li\u003e\n  \u003cli\u003eRemove the mounting bolts or fasteners securing the old fuel pump to the engine. Carefully extract the pump.\u003c\/li\u003e\n  \u003cli\u003eInspect the mounting surface and gasket sealing area for debris or damage; clean as needed.\u003c\/li\u003e\n  \u003cli\u003ePosition the new fuel pump in place, ensuring proper alignment with mounting holes and fuel line ports.\u003c\/li\u003e\n  \u003cli\u003eSecure the pump with the original mounting hardware, tightening bolts to manufacturer specifications in a cross pattern.\u003c\/li\u003e\n  \u003cli\u003eReconnect the fuel inlet and outlet lines, ensuring hose clamps are properly tightened and positioned.\u003c\/li\u003e\n  \u003cli\u003ePlug in the electrical connector, making sure it clicks securely into place.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery and turn the ignition to the on position (without starting) to prime the fuel system. Check for leaks around all connections.\u003c\/li\u003e\n  \u003cli\u003eStart the engine and verify proper fuel delivery and stable operation. Recheck all connections after the first run.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting and FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this fuel pump fits my specific Mercury engine?\u003c\/strong\u003e\u003cbr\u003e\nVerify your engine serial number against the compatibility table above. Mercury DFI and EFI engines from 135HP to 225HP within the specified serial ranges (0D935000 to 0G856999) are compatible. Cross-reference your current pump part number with the listed OEM equivalents (14360A53, 14360A69, 14360A66, 14360T75, 15930A21).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my fuel pump needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nCommon symptoms include difficulty starting, engine hesitation or stalling under load, reduced top speed, irregular idle, or complete fuel delivery failure. You may also hear unusual noises from the pump or notice fuel pressure dropping below specification.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the fuel pump on my Mercury outboard?\u003c\/strong\u003e\u003cbr\u003e\nFuel pumps typically last several years under normal conditions, but replacement intervals depend on usage, fuel quality, and maintenance. Inspect the pump annually and replace it if you notice performance issues, leaks, or if it fails pressure testing during routine service.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I install this fuel pump myself or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nWhile mechanically inclined owners can perform this installation, working with fuel systems requires caution due to fire and safety risks. If you are not experienced with marine fuel system repairs, professional installation is strongly recommended to ensure safety and proper function.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this an OEM part or an aftermarket replacement?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping, typically 5 to 15 days worldwide, and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused and in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist, even if your model is listed, do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5 to 15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51740246049081,"sku":"25FP482","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_8bed6a8b-527a-470a-b6cf-3f942d030990.jpg?v=1769780302","url":"https:\/\/jlmmarine.com\/ru\/products\/14360a53-fuel-pump-for-mercury-135hp-150hp-200hp-225hp-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}