Caterpillar original 367-4293 Fuel Injector for Caterpillar C9 C9.3 Engine, Replacement for OEM 382-0709, Excavator Part, Cross Reference 456-3493, 392-9046 original new injector

For fleet operators, heavy equipment repair shops and industrial diesel parts distributors seeking reliable Caterpillar C9.3 engine components, the 367-4293 fuel injector is a purpose-built injection solution. Designed as an original OEM replacement part, this common rail high-pressure diesel injector carries primary OE number 367-4293 (often formatted as 3674293 without hyphens) and cross-references to 20R-1318 (20R1318), CA3674293 and CA20R1318 for multi-channel parts lookup. It meters, atomizes and delivers precise diesel fuel volumes directly into the engine combustion chamber to support stable combustion under high-load operating conditions.

This injector is engineered exclusively for Caterpillar C9.3 diesel engine applications, and aftermarket listings associate it with a full range of CAT heavy equipment: 336E series excavators, 966K and 972K wheel loaders, 12M2, 140M2 and 160M2 motor graders, D6T and D7E track-type tractors, 568 FM LL forestry machines and 627H wheel tractor-scrapers. Because C9.3 configurations vary by engine arrangement, serial number, emission rating and fuel system calibration, buyers must confirm fitment via original part number, engine and machine serial numbers, and injector calibration specs prior to purchase or installation.

Manufactured to meet OEM quality standards, the 367-4293 injector supports core B2B use cases including heavy equipment maintenance, construction machinery repair, industrial diesel engine servicing, fleet upkeep and aftermarket parts distribution. It delivers consistent performance for construction, mining and power generation equipment, helping customers cut unplanned downtime, streamline repairs and sustain operational efficiency across heavy machinery fleets.