{"product_id":"7135277h-fuel-pump-repair-kit-for-cummins-engine-4bt45tc99hp2200-b45","title":"7135277H Fuel Pump Repair Kit for Cummins Engine 4BT45TC99HP2200 B45","description":"\u003cstrong\u003eThis Fuel Pump Repair Kit (Part# 7135-277H) is a replacement service component compatible with Cummins Engine models 4BT4.5-TC99HP-2200 and B4.5.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis fuel pump repair kit restores proper fuel delivery in Cummins 4BT4.5 and B4.5 engines by replacing worn seals, gaskets, and internal parts. Designed for engines like the 4BT4.5-TC99HP-2200, it addresses common leaks and pressure loss. The kit enables cost-effective rebuilds without replacing the entire pump assembly.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncludes OEM-spec seals, O-rings, and gaskets for a complete rebuild\u003c\/li\u003e\n\u003cli\u003eRestores fuel pressure and prevents air intrusion\u003c\/li\u003e\n\u003cli\u003eCompatible with Cummins B4.5 and 4BT4.5 fuel pump housings\u003c\/li\u003e\n\u003cli\u003eReduces downtime compared to full pump replacement\u003c\/li\u003e\n\u003cli\u003eManufactured to match original equipment tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCummins 4BT4.5-TC99HP-2200\u003c\/li\u003e\n\u003cli\u003eCummins B4.5\u003c\/li\u003e\n\u003cli\u003eOther Cummins 4BT4.5 variants (verify pump model)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOverhauling fuel pumps on Cummins industrial and agricultural engines\u003c\/li\u003e\n\u003cli\u003eFixing fuel leaks, hard starting, or loss of power\u003c\/li\u003e\n\u003cli\u003ePerforming scheduled maintenance on generator sets and pumps\u003c\/li\u003e\n\u003cli\u003eRebuilding pumps on trucks and heavy equipment powered by B4.5 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 7135-277H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Components:\u003c\/strong\u003e Seals, O-rings, gaskets, diaphragms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Fuel pump repair for Cummins 4BT4.5 \/ B4.5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit include instructions for installation?\u003cstrong\u003e A:\u003c\/strong\u003e The kit does not include a manual, but professional diesel mechanics can install it using standard fuel pump service procedures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this repair kit fix a fuel pump that is leaking from the shaft seal?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, the kit contains the shaft seal and all necessary o-rings to stop leaks from worn seals.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53678023803153,"sku":"ZZ2Z00619","price":46.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_0c4e24c7-915c-45d9-a0bf-b345df8fb5d7.jpg?v=1781613881","url":"https:\/\/www.duraforce.com\/products\/7135277h-fuel-pump-repair-kit-for-cummins-engine-4bt45tc99hp2200-b45","provider":"DURAFORCE","version":"1.0","type":"link"}