Caterpillar original Mechanical Engine Injector 102-7038 Fuel Injector Assembly Replacement for 3116 3114 200B 320B 322B 325B 446B Truck Excavator original new injector
Product Details
Caterpillar 3116 fuel injector assembly
,original Caterpillar 102-7038 injector
,Caterpillar excavator fuel injector replacement
Caterpillar original Mechanical Engine Injector 102-7038 Fuel Injector Assembly Replacement for 3116 3114 200B 320B 322B 325B 446B Truck Excavator original new injector
Fuel Type | Diesel |
Condition | New |
Applicable Engine | CAT 3116, CAT 3116TA, CAT 3116DITA, CAT 3116 Marine Engine, CAT 3116 Industrial Engine, CAT 3116 Generator Engine, CAT 3116 Heavy Duty Diesel Engine |
Injector Type | Diesel Fuel Injector Assembly |
Quality Standard | OEM-level manufacturing accuracy |
Packaging | Standard Export Packaging |
Fuel System | Direct Injection Diesel |
OE Number | 102-7038 |
Brand | CAT |
Cross Number / Universal Number | 1027038, 105-1694, 1051694, 101-4561, 101-8673, 127-8207, 127-8225, 107-1230, 7E-8727, 0R-0471 |
Vehicle / Equipment Application | Excavators, Wheel Loaders, Construction Machinery, Mining Equipment, Generator Sets, Marine Applications, Industrial Power Units, Diesel Trucks, Agricultural Equipment |
Application Type | Industrial, Marine, Generator, Construction, Heavy Duty |
Engineered for Caterpillar 3116 diesel platforms, fuel injector 102-7038 delivers OEM-equivalent performance across excavator, wheel loader, generator set, marine, and industrial power unit applications. The unit is manufactured using hardened alloy steel and precision-machined internal components, ensuring consistent fuel delivery, reduced emissions, improved fuel economy, and maximum engine performance under demanding load conditions.
The injector is designed to atomize diesel fuel into ultra-fine particles and deliver it directly into the combustion chamber under controlled pressure conditions. High-performance fuel atomization supports improved engine efficiency, enhanced power output, and lower exhaust emissions, while superior durability extends the long operational lifespan expected in heavy-duty B2B environments including construction, mining, marine propulsion, and power generation sectors.
Compatible with cross reference numbers 105-1694, 101-4561, 101-8673, 127-8207, 127-8225, 107-1230, 7E-8727, and 0R-0471, this injector assembly provides a reliable replacement solution for CAT 3116TA and CAT 3116DITA engines. Routine maintenance recommendations include using high-quality diesel fuel, replacing fuel filters on schedule, preventing water contamination, monitoring fuel consumption trends, inspecting injector seating surfaces, and testing injector spray pattern during major overhauls.
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