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Caterpillar original Fuel Diesel Injector Pump 3508 224-9090 0R8575 Cross Reference 111-3718 Replacement for OEM Parts 0R-8338 for Excavator Generator Set Construction Machinery original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 224-9090 |
| MOQ: | 1 |
| Price: | $299-$480 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar 3508 diesel injector pump
,OEM 224-9090 injector pump replacement
,0R8575 excavator generator injector pump
Caterpillar original Fuel Diesel Injector Pump 3508 224-9090 0R8575 Cross Reference 111-3718 Replacement for OEM Parts 0R-8338 for Excavator Generator Set Construction Machinery original new injector
Fuel Type | Diesel |
Condition | New |
Applicable Engine | CAT 3500 Series: 3512A, 3512B, 3516, 3508 (application dependent) |
Injector Type | Electronic Unit Injector |
Quality Standard | OEM Equivalent |
Packaging | Individual Protective Packaging |
Fuel System | High-Pressure Diesel Fuel Injection (Electronic Unit Injector) |
OE Number | 224-9090 |
Brand | CAT (Caterpillar) |
Cross Number / Universal Number | 2249090 / CAT2249090 / CAT-2249090 |
Vehicle / Equipment Application | Mining Trucks (CAT 777 / 785 / 789 / 793 Series), Generator Sets, Marine Propulsion Engines, Oilfield Pumping Systems, Industrial Power Units, Emergency Power Systems |
Application Type | Mining, Marine, Power Generation, Industrial |
Engineered as a direct-fit, OEM-equivalent replacement for Caterpillar OE number 224-9090 (2249090), this electronic unit injector is purpose-built for the CAT 3500 Series diesel engine platform, including the 3512A, 3512B, 3516, and 3508 models. Each unit is supplied new, individually protected, and backed by a 12-month warranty, giving fleet operators and maintenance teams a dependable solution for restoring factory-level fuel delivery performance.
Functioning as a high-pressure precision metering device within the engine fuel system, the injector opens its needle valve at calibrated pressure under electronic control, atomizing diesel into microscopic particles for optimized air-fuel mixing. The result is more complete combustion, improved fuel economy, lower exhaust emissions, sharper engine response, and stable idle behavior. OEM calibration ensures drop-in compatibility, while precision-machined and hardened internal components sustain accurate fuel metering under continuous heavy-duty operation.
Built to industrial-grade standards, the 224-9090 injector incorporates corrosion-resistant materials and industrial-grade sealing technology to minimize leakage risk and extend service life, with every unit passing strict quality inspection and testing before shipment. Its application range covers CAT 777, 785, 789, and 793 series mining trucks, generator sets, marine propulsion engines, oilfield pumping systems, and stationary industrial power units, making it a versatile cross-reference solution for global B2B buyers across mining, marine, and power generation sectors.
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Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 19959162250 WhatsApp:+86 19959162250
Email:2209396088@qq.com
