original 30R-0004 Diesel Engine Fuel Injector Common Rail Injector for C15 C18 C27 C32 D10N D10T D10T2 990H 990K Loader Tractor Auto Spare Parts original new injector

Engineered to deliver OEM-equivalent performance for demanding heavy-duty operations, the 30R-0004 electronic diesel fuel injector is a precision-built replacement designed for C15, C15 ACERT, C16, and 3406E engines. Manufactured to industrial-grade standards, this injector supports high-pressure electronic fuel injection systems used in trucks, construction machinery, mining haul trucks, marine propulsion systems, industrial generators, and oilfield equipment worldwide.

The 30R-0004 provides accurate fuel metering and high-pressure atomization, resulting in improved fuel economy, reduced exhaust emissions, stable idle performance, enhanced power output, and reliable cold-start characteristics. Cross-referenced with 10R0957, 20R8064, 328-2574, 387-9433, 295-1411, and 295-1412, this unit offers full aftermarket interchangeability. Its rugged construction ensures long service life under extreme operating conditions typical of mining, construction, and continuous-duty power generation applications, backed by a 12-month warranty and export-standard industrial packaging suitable for global distribution across North America, South America, Europe, the Middle East, Africa, Southeast Asia, Australia, and Central Asia.

For optimal service life, use ultra-clean diesel fuel, replace filters regularly, and follow OEM maintenance intervals. During installation, clean the injector bore, replace all sealing components, inspect fuel lines, verify injector coding, and perform ECM diagnostic verification. Recommended diagnostics include ECM fault code scanning, injector cut-out testing, cylinder balance testing, fuel pressure verification, leak-down testing, injector flow analysis, and electrical resistance testing.