Discover the high-quality ISUZU 6RB1 EX400-5 fuel injector pipe and high-pressure fuel line assembly, perfect for construction, mining, and machinery repair. Made in China, 100% new genuine, with OEM & ODM customization options. Suitable for HITACHI models like CX1000, EX400, and more. Fast delivery via UPS, DHL, TNT, or FEDEX.