Caterpillar original Caterpillar 116-8805 3204 3208 3304 3306 diesel fuel common rail injector replacement for OEM new injector original new injector
Product Details
Caterpillar diesel fuel injector replacement
,Caterpillar 3204 common rail injector
,OEM Caterpillar 3306 fuel injector
Caterpillar original Caterpillar 116-8805 3204 3208 3304 3306 diesel fuel common rail injector replacement for OEM new injector original new injector
|
Fuel Type |
Diesel |
|
Condition |
New / Remanufactured Alternative Replacement |
|
Applicable Engine |
Caterpillar C12 / C-12 diesel engines (marine, industrial, truck, generator, construction machinery) |
|
Injector Type |
Injector GP (electronic unit injector) |
|
Quality Standard |
Engine-specific fitment for CAT C12, balanced cylinder-to-cylinder fuel delivery, OEM-type sealing |
|
Packaging |
Individual unit or six-piece engine set, clean dry packaging |
|
Fuel System |
Electronic unit injector common rail type diesel fuel injection |
|
OE Number |
116-8805 / 1168805 |
|
Brand |
CAT |
|
Cross Number / Universal Number |
116-8805, 1168805, 0R-9530, 0R9530, 166-0149, 1660149, 123-0469, 1230469, 116-5425, 1165425, 161-1708, 1611708, 229-5918, 2295918, 10R-1814, 10R1814, 10R-1258, 10R1258, 212-3468, 2123468 |
|
Vehicle / Equipment Application |
Heavy-duty trucks, excavators, marine engines, generator sets, industrial power units, construction machinery, fleet maintenance, engine rebuild shops |
|
Application Type |
Direct replacement for CAT C12 series diesel engines in industrial, marine, on-highway, and power generation equipment |
The CAT C12 injector 116-8805 is engineered as an OEM-type replacement solution for Caterpillar C12 diesel engines used in heavy-duty trucks, excavators, marine vessels, generator sets, and industrial power units. It fits electronic unit injector configurations and is supplied with full cross-reference coverage including 0R-9530, 166-0149, 123-0469, 116-5425, 161-1708, 229-5918, 10R-1814, 10R-1258, and 212-3468, supporting distributors and engine rebuild shops with broad inventory flexibility across C12 engine arrangements.
Built with precision-machined internal components and heavy-duty wear-resistant materials, this injector restores stable fuel metering, atomization quality, and balanced cylinder-to-cylinder delivery. It directly addresses common C12 combustion symptoms such as hard starting, rough idle, black or white smoke, power loss, high fuel consumption, and elevated exhaust temperatures, while improving throttle response and overall fuel economy for fleet operators and machinery owners.
Before installation, confirm the part number, engine model, and serial number, then clean the cylinder head oil passage, injector bore, and mounting surfaces with original-style gaskets and O-rings. Apply the supplier-listed torque values of 70 ± 5 Nm on injector fixing bolts and 40 ± 5 Nm on the solenoid valve connector. After installation, verify idle quality, load performance, smoke output, leakage, and diagnostic codes to ensure reliable long-term operation.
WhatsApp:+8618128524431
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