{"product_id":"3-pcs-fuel-injector-729645-53100-replacement-for-yanmar-3tnv88-4d88e-5-komatsu-pc45r-8-hitachi-zx48u-3f","title":"3 Pcs Fuel Injector 729645-53100 Replacement for Yanmar 3TNV88 4D88E-5 Komatsu PC45R-8 Hitachi ZX48U-3F","description":"\u003ch3\u003e✅ Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart No.:\u003c\/strong\u003e 729645-53100, 72964553100, YM729645-53100, YM72964553100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMakes:\u003c\/strong\u003e Yanmar, Komatsu, Hitachi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e Yanmar 3TNV88, 4TNV88; Komatsu 4D88E-5 (4D88E-5X-AC, 4D88E-5X-BC, 4D88E-5X-AB, 4D88E-5X-BB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Equipment:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHitachi Excavators:\u003c\/strong\u003e ZX48U-3F, ZX50U-3F, ZX52U-3F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKomatsu Excavators:\u003c\/strong\u003e PC45R-8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKomatsu Skid Steer Loaders:\u003c\/strong\u003e SK510-5, SK714-5, SK815-5, SK815-5NA, SK818-5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Yanmar 3TNV88 \/ 4TNV88 and Komatsu 4D88E-5 diesel engines — used in compact excavators, skid steer loaders, and mini construction equipment for construction, landscaping, and utility work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e🔧 Product Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Reference:\u003c\/strong\u003e Replaces Yanmar \/ Komatsu OEM Part Numbers 729645-53100, YM729645-53100 and all listed variants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet of 3:\u003c\/strong\u003e Supplied as a complete set of 3 fuel injectors — ideal for full engine service or overhaul on the 3-cylinder Yanmar 3TNV88 engine, ensuring uniform fuel delivery across all cylinders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-Brand Coverage:\u003c\/strong\u003e One set covers Yanmar 3TNV88 \/ 4TNV88, Komatsu 4D88E-5, and Hitachi ZX-3F series applications — the Komatsu 4D88E-5 is a licensed variant of the Yanmar TNV88 engine family\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Equipment Coverage:\u003c\/strong\u003e Covers Hitachi ZX48U \/ ZX50U \/ ZX52U-3F excavators, Komatsu PC45R-8 excavator, and Komatsu SK510-5 \/ SK714-5 \/ SK815-5 \/ SK818-5 skid steer loaders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineered:\u003c\/strong\u003e Manufactured to meet or exceed OEM specifications for accurate fuel metering, atomization, and injection timing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores Performance:\u003c\/strong\u003e Eliminates rough idle, hard starting, black smoke, power loss, and excessive fuel consumption caused by worn or clogged injectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e Plug-and-play replacement — no modification required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New Aftermarket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e📦 What's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e3 × Fuel Injectors (729645-53100)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e🔑 Key Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e 729645-53100, 72964553100, YM729645-53100, YM72964553100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Engine:\u003c\/strong\u003e Yanmar 3TNV88, 4TNV88; Komatsu 4D88E-5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Equipment:\u003c\/strong\u003e Hitachi ZX48U-3F, ZX50U-3F, ZX52U-3F (Excavator); Komatsu PC45R-8 (Excavator); Komatsu SK510-5, SK714-5, SK815-5, SK815-5NA, SK818-5 (Skid Steer Loader)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fuel Injector Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New Aftermarket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment Type:\u003c\/strong\u003e Direct Replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eOrder with confidence — all parts are quality-inspected before shipment. If you're unsure about fitment, contact us with your engine serial number and we'll verify compatibility.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Parts Depot","offers":[{"title":"Default Title","offer_id":47228489924764,"sku":"729645-53100A","price":156.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7843\/8300\/files\/729645-53100_3.png?v=1784275074","url":"https:\/\/fuelpartsdepot.com\/products\/3-pcs-fuel-injector-729645-53100-replacement-for-yanmar-3tnv88-4d88e-5-komatsu-pc45r-8-hitachi-zx48u-3f","provider":"Fuel Parts Depot","version":"1.0","type":"link"}