Caterpillar original 3508B 3512B 3516B Engine Fuel Injector 10R-1290 375-4106 Common Rail Injector 250-1311 for Excavator Dozer 250-1312 Replacement for OEM Parts original new injector
Product Details
Caterpillar 3508B 3512B fuel injector
,10R-1290 375-4106 common rail injector
,Excavator dozer OEM replacement injector
Caterpillar original 3508B 3512B 3516B Engine Fuel Injector 10R-1290 375-4106 Common Rail Injector 250-1311 for Excavator Dozer 250-1312 Replacement for OEM Parts original new injector
|
Fuel Type |
Diesel |
|
Condition |
Original OEM |
|
Applicable Engine |
CAT 3508, CAT 3508B, CAT 3512, CAT 3512B, CAT 3516, CAT 3516B, PM3508, PM3512, PM3516, PP3516 |
|
Injector Type |
Diesel Fuel Injector Assembly |
|
Quality Standard |
Calibrated to Caterpillar fuel system standards; meets Caterpillar original fuel system specifications |
|
Packaging |
Not Specified |
|
Fuel System |
Diesel Fuel Injection System |
|
OE Number |
10R-1290 (primary), 10R1290, CA10R1290, CAT10R1290, 250-1314, 2501314 |
|
Brand |
CAT (Caterpillar) |
|
Cross Number / Universal Number |
Replacement references: 20R-1275, 20R1275, 0R-8892, 0R8892, 0R-8690, 0R8690; Cross references: 386-1766, 392-0214, 150-4456, 229-0193, 114-6469, 126-7995, 170-5187, 212-3465, 239-4907 |
|
Vehicle / Equipment Application |
CAT Generator Sets, CAT Mining Equipment, CAT Oil & Gas Equipment, CAT Marine Propulsion Systems, CAT Emergency Power Systems, Industrial Equipment |
|
Application Type |
Industrial, Marine, Mining, Oilfield, Power Generation |
The Caterpillar 10R-1290 is a genuine original OEM diesel fuel injector assembly engineered exclusively for Caterpillar 3500 Series heavy-duty diesel engines. It is fully compatible with 10 verified engine models: CAT 3508, 3508B, 3512, 3512B, 3516, 3516B, PM3508, PM3512, PM3516 and PP3516, and is designed as a direct-fit replacement that matches the factory configuration of compatible engine platforms.
Manufactured with precision-machined alloy steel components and calibrated in line with official Caterpillar fuel system standards, the injector delivers precise fuel metering and optimized atomization to support efficient, complete combustion. Its regulated operating sequence builds consistent internal pressure before lifting the injector needle to release atomized fuel, reducing black smoke, carbon deposits, fuel waste and particulate emissions while lowering fuel consumption and extending engine service life in harsh operating environments.
This component is validated for deployment across five core industrial sectors: industrial, marine, mining, oil and gas, and power generation, supporting equipment including CAT generator sets, CAT mining equipment, CAT oil and gas equipment, CAT marine propulsion systems and CAT emergency power systems. It supports a wide range of verified replacement and cross-reference part numbers, and engine serial number verification is recommended before ordering to confirm full compatibility.
|
|
|
-
Caterpillar original Fuel Injector Assembly 557-7627 557-7633 387-9434 172-5780 Common Rail Excavator Replacement Parts, for heavy duty diesel engine application original new injector
Caterpillar original Fuel Injector Assembly 557-7627 557-7633 387-9434 172-5780 Common Rail Excavator Replacement Parts, for heavy duty diesel engine application original new injectorFuel TypeDieselConditionOriginal NewApplicable EngineCaterpillar C7 and C7 ACERT diesel engines; also listed by ... -
Caterpillar original Fuel Injector 10R-0724 10R-9787 Replacement for OEM, Cross Reference 211-3026, for Caterpillar C15 C18 3406E Construction Machinery Excavator with 295-9085 original new injector
Caterpillar original Fuel Injector 10R-0724 10R-9787 Replacement for OEM, Cross Reference 211-3026, for Caterpillar C15 C18 3406E Construction Machinery Excavator with 295-9085 original new injectorFuel TypeDieselConditionNot specifiedApplicable EngineCaterpillar C18, Caterpillar C18 ACERT, ... -
Caterpillar original 10R-0955 Diesel Engine Fuel Injector, EUI Injector Replacement for OEM 235-1401, Compatible with Caterpillar C15, Engines, For Excavator, 10R-0956, 239-4909 original new injector
Caterpillar original 10R-0955 Diesel Engine Fuel Injector, EUI Injector Replacement for OEM 235-1401, Compatible with Caterpillar C15, Engines, For Excavator, 10R-0956, 239-4909 original new injectorFuel TypeUltra Low Sulfur Diesel (ULSD)ConditionNew / OEM / Reman AvailableApplicable EngineCaterpill... -
Caterpillar original 10R-2772 Common Rail Fuel Injector Replacement for OEM Diesel Engine Parts, Compatible with C15 C18 C32 Engines, Excavator and Trucks, 253-0618 original new injector
Caterpillar original 10R-2772 Common Rail Fuel Injector Replacement for OEM Diesel Engine Parts, Compatible with C15 C18 C32 Engines, Excavator and Trucks, 253-0618 original new injectorFuel TypeDieselConditionOriginal NewApplicable EngineCAT C18, CAT C18 ACERT, CAT C18 Marine Propulsion Engine, CAT ...
