{"product_id":"fuel-pump-e3943m-replacement-for-chevy-s10-gmc-sonoma-isuzu-hombre","title":"Fuel Pump E3943M Replacement for Chevy S10 GMC Sonoma Isuzu Hombre","description":"\u003cp\u003eIn this review of the Fuel Pump E3943M replacement module, the bottom line is simple: this assembly is best for DIY mechanics and budget-conscious owners of 1997-2000 Chevy S10, GMC Sonoma, or Isuzu Hombre with the 2.2L L4 who need a straightforward fuel pump replacement. The reviewer found the unit delivers consistent fuel flow out of the box and is supplied as a complete module, making installation quicker than hunting separate parts. It is a practical, value-oriented option when a like-for-like OE replacement is required.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete module:\u003c\/strong\u003e Ships with the module, sending unit and required components so installers have what they need for a single-unit swap and avoid parts-matching problems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE-equivalent fit:\u003c\/strong\u003e Built and tested to the same quality standards as original equipment, which helps restore original fuel delivery characteristics in compatible trucks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeable part numbers:\u003c\/strong\u003e Replaces several OEM numbers including MU110 and E3943M, simplifying parts lookup for 1997-2000 2.2L L4 applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle compatibility:\u003c\/strong\u003e Specifically listed for 1997-2000 Chevy S10, GMC Sonoma and Isuzu Hombre 2.2L engines, reducing uncertainty about fitment for those models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer support:\u003c\/strong\u003e Manufacturer offers troubleshooting, replacement or refund assistance, which eases concerns if a unit fails or needs help after purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis pump is aimed at hands-on owners and independent shops working on late 1990s compact pickups with the 2.2L L4 engine who want a direct, drop-in style fuel module rather than a piecemeal solution. It suits those who value lower cost and quick installation over premium aftermarket options.\u003c\/p\u003e\n\u003cp\u003eShoppers who demand extended long-term durability or who need a unit for a vehicle outside the exact 1997-2000 2.2L S10\/Sonoma\/Hombre fitment should look elsewhere or confirm compatibility; some customers have reported early failures, so fleet buyers or those needing maximum longevity may prefer an OEM or higher-end unit.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenerally easy to install as a full module, saving time on the bench.\u003c\/li\u003e\n\u003cli\u003eGood value for the price compared with buying multiple components separately.\u003c\/li\u003e\n\u003cli\u003eWorks well initially for fuel delivery and restores functionality in compatible trucks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMixed feedback on long-term durability, with several reports of failure within months.\u003c\/li\u003e\n\u003cli\u003eFit and perceived quality vary by unit, so a small number of customers report fitment or finish issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eA ABIGAIL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003eChevy S10, GMC Sonoma, Isuzu Hombre (1997-2000)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eL4 2.2L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterchange Part Numbers\u003c\/td\u003e\n\u003ctd\u003eReplaces MU110, MU1756, E3943M, 67349, FG0069, GM 19177259, 25175791, 25178729\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\u003ctd\u003eModule, sending unit and necessary components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended Use\u003c\/td\u003e\n\u003ctd\u003eFuel pump assembly replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Fuel Pump E3943M replacement is a practical, cost-conscious choice for owners of 1997-2000 S10, Sonoma and Hombre 2.2L trucks who need a complete, drop-in fuel module. It offers good initial performance and easier installation than sourcing separate parts, making it good value for routine repairs. Buyers who prioritize absolute long-term reliability should weigh mixed durability reports before deciding.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my 1999 Chevy S10 with a 2.2L engine?\u003c\/strong\u003e\u003cbr\u003eYes, the unit is listed as compatible with 1997-2000 Chevy S10 models equipped with the L4 2.2L engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the package include everything needed for installation?\u003c\/strong\u003e\u003cbr\u003eYes, the shipment includes the module, sending unit and the necessary components to complete a standard replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat if the pump fails after installation?\u003c\/strong\u003e\u003cbr\u003eContact customer service for troubleshooting, replacement or refund options as offered by the seller.\u003c\/p\u003e","brand":"A ABIGAIL","offers":[{"title":"Default Title","offer_id":48164752523483,"sku":"B071NM8T5Z","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61Ll5u-PNRL._AC_SL1500.jpg?v=1769116756","url":"https:\/\/gearmusthave.com\/products\/fuel-pump-e3943m-replacement-for-chevy-s10-gmc-sonoma-isuzu-hombre","provider":"GearMustHave","version":"1.0","type":"link"}