{"product_id":"fuel-delivery-transfer-pump-3904374-fits-for-cummins-engine-4bt-3-9-6bt-5-9","title":"Fuel Delivery Transfer Pump 3904374 Fits For CUMMINS Engine 4BT 3.9\/6BT 5.9","description":"\u003cstrong\u003eThis Fuel Delivery Transfer Pump is a high-quality aftermarket replacement part compatible with CUMMINS Engine 4BT 3.9\/6BT 5.9 and matches OEM Part# 3904374.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis fuel delivery transfer pump is engineered to provide reliable fuel flow for Cummins 4BT and 6BT engines. It ensures consistent pressure and volume to maintain engine performance and efficiency across diverse operating conditions.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision-engineered for a direct fit and easy installation.\u003c\/li\u003e\n\u003cli\u003eManufactured with high-grade materials for durability and long service life.\u003c\/li\u003e\n\u003cli\u003eProvides stable fuel delivery under varying load conditions to prevent starvation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCummins 4BT 3.9L Engines\u003c\/li\u003e\n\u003cli\u003eCummins 6BT 5.9L Engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 3904374\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e 4BT 3.9 \/ 6BT 5.9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Mechanical Fuel Delivery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this pump fit both 4-cylinder and 6-cylinder Cummins engines? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is designed to fit both the 4BT 3.9L and the 6BT 5.9L engine models. \u003cstrong\u003eQ:\u003c\/strong\u003e Is this a mechanical or electric fuel pump? \u003cstrong\u003eA:\u003c\/strong\u003e This is a mechanical fuel delivery transfer pump designed for direct engine mounting and camshaft operation.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53490684690705,"sku":"ZZ2T00608","price":63.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_354b3e02-0687-46c1-8aed-1065f9aa805b.jpg?v=1777738184","url":"https:\/\/www.duraforce.com\/products\/fuel-delivery-transfer-pump-3904374-fits-for-cummins-engine-4bt-3-9-6bt-5-9","provider":"DURAFORCE","version":"1.0","type":"link"}