Guangzhou Best Auto Parts Co..Ltd.
| Delivery Time | 3-7 work days |
| Supply Ability | 10000 |
| Stock | In stock |
| Packaging Details | original packing |
| Payment Terms | T/T, Western Union |
| contact | Contact: 86+ 19128906105 |
| Other No 1 | 10R-9239 |
| Other No | 10R-9239 |
| Quality | Brand new Genuine |
| Packing | Original package |
| Application | Fuel Injection System |
| Car | Caterpillar engine |
| Part Number | 10R-9239 |
| Warranty | 12 months |
| Product name | Caterpillar INJECTOR |
| Model Number | 10R-9239 |
| Place of Origin | USA |
| Brand Name | Caterpillar |
| Certification | ISO +86 19128906105 |
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Product Specification
| Delivery Time | 3-7 work days | Supply Ability | 10000 |
| Stock | In stock | Packaging Details | original packing |
| Payment Terms | T/T, Western Union | contact | Contact: 86+ 19128906105 |
| Other No 1 | 10R-9239 | Other No | 10R-9239 |
| Quality | Brand new Genuine | Packing | Original package |
| Application | Fuel Injection System | Car | Caterpillar engine |
| Part Number | 10R-9239 | Warranty | 12 months |
| Product name | Caterpillar INJECTOR | Model Number | 10R-9239 |
| Place of Origin | USA | Brand Name | Caterpillar |
| Certification | ISO +86 19128906105 | ||
| High Light | Caterpillar HEUI fuel injector pump ，3126B engine fuel injector ，C7 excavator injector replacement | ||
Fuel Type | Diesel |
Condition | New |
Applicable Engine | CAT 3126, 3126B, 3126E, C7 |
Injector Type | Electronic Unit Injector (EUI) |
Quality Standard | OEM Standard |
Packaging | Standard Export Packaging |
Fuel System | High Pressure Electronic Fuel Injection |
OE Number | 10R-9239 |
Brand | CAT |
Cross Number / Universal Number | 10R9239, 170-5185, 1705185, 20R-2057, 20R2057, 0R-8479, 0R8479 |
Vehicle / Equipment Application | Construction Equipment, Trucks, Marine Engines, Generator Sets, Industrial Power Units, Caterpillar Construction Equipment, Caterpillar Generator Sets, Marine Propulsion Systems, Freightliner Trucks, Peterbilt Trucks, Kenworth Trucks, School Buses, Agricultural Machinery, Compressor Systems |
Application Type | Construction, Transportation, Agriculture, Mining, Marine, Power Generation, Industrial Equipment |
The Caterpillar CAT 3126 Fuel Injector 10R-9239 is a genuine OEM electronic unit injector engineered for high-pressure fuel delivery in CAT 3126, 3126B, 3126E, and C7 diesel engines. Designed as a direct-fit original replacement, it provides accurate fuel metering, superior atomization, and optimized combustion efficiency across construction equipment, on-highway trucks, marine propulsion systems, generator sets, and industrial power units. The injector is built with durable hardened internal components and corrosion-resistant materials to ensure long service life, stable idle operation, improved engine responsiveness, and reduced fuel consumption under demanding load conditions. As an authorized Caterpillar component, the 10R-9239 injector also helps lower smoke emissions and supports enhanced emissions control in compliance with industrial and on-road diesel standards. This OEM part is commonly referenced under cross numbers including 170-5185, 20R-2057, and 0R-8479 for inventory and procurement flexibility. For reliable service, use high-quality diesel fuel, replace fuel filters at scheduled intervals, monitor fuel pressure, keep the entire fuel system free from contamination, and verify ECM operation before installation. After installation, follow Caterpillar service torque specifications and perform an injector balance test to confirm proper performance. Regular injector performance testing helps detect issues such as difficult starting, rough idle, power reduction, excessive black or white smoke, engine misfire, abnormal combustion noise, and increased fuel consumption, allowing timely maintenance and improved engine longevity.
WhatsApp:+8618128524431
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent
Year Established:
1996
Total Annual:
1000000-3000000
Employee Number:
20~99
Ecer Certification：
Verified Supplier
Our company specializes in operating diesel injectors for 30 yearsWe sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,.PLEASE add new wahtsapp account, 0086 191 2890 6105 ① Original brand new always our Eternal quality. ② We will delivery products immediately after receive your p... Our company specializes in operating diesel injectors for 30 yearsWe sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,.PLEASE add new wahtsapp account, 0086 191 2890 6105 ① Original brand new always our Eternal quality. ② We will delivery products immediately after receive your p...
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