{"product_id":"autoparts-fuel-pump-module-inline-filter-for-kohler-ech-ecv-engines-593890-drop-in-replacement-oe-fit","title":"Autoparts Fuel Pump Module \u0026 Inline Filter for Kohler ECH\/ECV Engines — 593890 Drop-In Replacement, OE Fit","description":"\u003cp\u003e\u003cstrong\u003eAutoparts 593890 fuel pump module with filter is a drop-in replacement designed to restore reliable fuel delivery for Kohler ECH and ECV small engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your mower or garden tractor is experiencing hard starts, sputtering under load, or inconsistent engine speed, a worn fuel pump or clogged filter could be the cause. This Autoparts 593890 assembly replaces OEM part numbers including 25 393 16-S, 2539316-S, 2539314-S, 2539311-S and related SKUs, and fits a range of Kohler ECH630–ECH740 and ECV630–ECV740 engines. The kit ships with the pump module plus a dedicated inline filter and is built to match the original fit and function so installation is straightforward for anyone comfortable with basic small-engine maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eWill this unit fit my Kohler engine model?\u003c\/h3\u003e\n\u003cp\u003eThe 593890 pump module is compatible with many Kohler ECH and ECV series small engines. To confirm fitment, compare your existing part number and physical connector layout against the pictures and specifications supplied.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Kohler ECH630, ECH650, ECH680, ECH730, ECH740\u003c\/li\u003e\n  \u003cli\u003eAlso fits ECV630, ECV650, ECV680, ECV730, ECV740\u003c\/li\u003e\n  \u003cli\u003eReplaces OEM numbers 25 393 16-S, 2539316-S, 2539314-S, 2539311-S, 2539310S, 2539309S\u003c\/li\u003e\n  \u003cli\u003eVerify connector, mounting flange, and hose sizes before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what tools are needed?\u003c\/h3\u003e\n\u003cp\u003eInstallation is intended to be user-friendly and typically requires only basic hand tools. You’ll remove the old module, transfer or discard any reusable seals, install the new pump and filter, then reconnect fuel lines and electrical connector.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBasic tools: screwdriver, pliers, socket set\u003c\/li\u003e\n  \u003cli\u003eAllow time for fuel line depressurization and cleanup\u003c\/li\u003e\n  \u003cli\u003eFollow engine service manual torque and safety steps\u003c\/li\u003e\n  \u003cli\u003eReplacement usually takes 30–60 minutes for experienced users\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance or durability can I expect?\u003c\/h3\u003e\n\u003cp\u003eThis Autoparts module is manufactured to meet or closely match original equipment standards for material and flow characteristics. It aims to provide steady fuel pressure and filtration comparable to the original component, helping reduce stalling, hesitation, and poor idling caused by failing fuel delivery parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes both pump module and inline fuel filter\u003c\/li\u003e\n  \u003cli\u003eConstructed from durable materials for routine lawn and garden use\u003c\/li\u003e\n  \u003cli\u003eDesigned for consistent fuel flow under normal operating conditions\u003c\/li\u003e\n  \u003cli\u003eNot a performance upgrade—engine tuning remains unchanged\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This replacement fuel pump module and filter kit suits homeowners, landscapers, and small-engine technicians who need an affordable, OE-compatible fuel delivery component for Kohler ECH and ECV engines. It’s best for users who can safely work on fuel systems and who have verified part compatibility with their engine. If you need a direct-fit replacement to restore reliable starting and running behavior without altering engine performance, this kit is a practical choice.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the 593890 include a fuel filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit ships with one fuel pump module and one inline fuel filter included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, if you’re comfortable with basic tools and fuel-system precautions; allow 30–60 minutes and verify part fit first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Autoparts","offers":[{"title":"Default Title","offer_id":56833882947924,"sku":"B08GFLW8HK","price":83.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/autoparts-593890-front-view.jpg?v=1787045180","url":"https:\/\/gardenluxe.co.uk\/products\/autoparts-fuel-pump-module-inline-filter-for-kohler-ech-ecv-engines-593890-drop-in-replacement-oe-fit","provider":"Gardenluxe Uk","version":"1.0","type":"link"}