CUMMINS Factory QSK23 4087977 4087977 HPI Diesel Fuel Injector for QSX23 QSK23 Motor Mining Excavator Dump Truck Rezervni deli Original New Injector

Injektor goriva 4087977 je vrhunska OEM{1}}komponenta skupnega voda, izdelana izključno za dizelske motorje serije c-ummins QSK23, popolnoma skladna s strogimi standardi kakovosti c-ummins in specifikacijami-[superscript:4] ter zasnovana kot neposreden nadomestni del, ki se popolnoma ujema s 23-litrsko prostornino QSK23 in 760-razpon moči 950 KM [nadkript:5]. Kot osrednja komponenta-sistema visokotlačnega vbrizgavanja (HPI) motorjev QSK23[superscript:5] je prilagojen za težke-aplikacije-vključno z rudarskimi stroji,-gradbeno opremo velikega obsega in industrijskimi generatorskimi sklopi, kjer so dolgoročna-zanesljivost, stabilna zmogljivost in visoka učinkovitost porabe goriva ključnega pomena. Ta injektor uporablja napredno inteligentno elektronsko krmilno tehnologijo, integrirano z natančnim modulom za nadzor zgorevanja, ki brezhibno deluje z ECU motorja, kar zagotavlja natančno odmerjanje goriva in optimalno učinkovitost zgorevanja[nadpisano:2]. Odlikuje ga visoko{25}}dovod goriva do 1850 barov (26835 psi), v kombinaciji z ultra-finim razprševanjem (manj kot ali enako 33 mikronom), ki izkorišča natančno-strojno obdelane razpršilne luknje (premera 0,11 mm), ki zagotavljajo enakomerno porazdelitev goriva in učinkovito zmanjšujejo emisije izpušnih plinov, da izpolnjujejo US EPA Tier II in EU Stage IIIA standardi [nadpisani:5], hkrati pa izboljšajo ekonomičnost porabe goriva za 9-12 % v primerjavi z običajnimi injektorji. Opremljen z ultrahitro odzivnim solenoidom (čas odpiranja/zapiranja<0.1ms), it enables precise multi-stage injection (pre-injection, main injection, post-injection) to optimize combustion efficiency, minimize engine noise and vibration, and extend the engine's service life significantly. Constructed with premium wear-resistant materials selected through strict screening[superscript:4], including heat-treated high-strength alloy steel for the body, stainless steel nozzle tip with tungsten carbide coating (HRC72) for enhanced durability and corrosion resistance, high-temperature resistant copper solenoid coil, and Viton fluoroelastomer seals to ensure effective oil-fuel separation and prevent leakage, this injector boasts excellent adaptability to extreme temperatures (-40°C to 170°C) and harsh working environments. Every unit undergoes strict factory testing, including pressure calibration, flow measurement, spray pattern validation, and leakage checks[superscript:4], to ensure perfect compatibility with c-ummins QSK23 engine control systems and direct replacement for original parts. With a comprehensive set of OEM cross reference numbers, it offers hassle-free installation (adjusted by torque method per c-ummins PT fuel system specific-ations) and reliable after-sales support, including a 12-month warranty and global service network coverage, making it the ideal choice for maintaining the performance, efficiency, and longevity of c-ummins QSK23 series engines in demanding industrial scenarios.