Guangzhou Pinxin Engine Co., Ltd.
| Component Type | Fuel Injector Assembly |
| Compatible Engine | CAT C4.4 Diesel Engine |
| Supply Ability | 1000 Pieces per Month |
| Packaging Details | Individual sealed packaging with anti-corrosion coating, export-grade corrugated carton |
| Delivery Time | 3-7 working days for stock, 15-25 days for production |
| Application | Excavator Engine Fuel System |
| Part Number | 5710939 |
| Payment Terms | T/T,L/C,PayPal,Western Union |
| Place of Origin | Guangdong, China |
| Brand Name | CAT |
| Model Number | C4.4 |
| Certification | ISO 9001:2015 |
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Product Specification
| Component Type | Fuel Injector Assembly | Compatible Engine | CAT C4.4 Diesel Engine |
| Supply Ability | 1000 Pieces per Month | Packaging Details | Individual sealed packaging with anti-corrosion coating, export-grade corrugated carton |
| Delivery Time | 3-7 working days for stock, 15-25 days for production | Application | Excavator Engine Fuel System |
| Part Number | 5710939 | Payment Terms | T/T,L/C,PayPal,Western Union |
| Place of Origin | Guangdong, China | Brand Name | CAT |
| Model Number | C4.4 | Certification | ISO 9001:2015 |
| High Light | 5710939 Diesel Engine Fuel Injector Assembly ，Excavator Replacement Fuel Injector Assembly ，CAT C4.4 Diesel Engine Fuel Injector Assembly | ||
The 5710939 is a precision fuel injector assembly engineered for CAT C4.4 diesel engines in excavator applications. It delivers accurate fuel metering and optimal atomization to maximize combustion efficiency while minimizing emissions and fuel consumption.
Product Advantages| Parameter | Specification |
|---|---|
| Part Number | 5710939 |
| Component Type | Fuel Injector Assembly |
| Compatible Engine | CAT C4.4 |
| Engine Type | 4-Cylinder Diesel |
| Application | Excavator Fuel System |
Suitable for CAT excavators and other construction machinery equipped with the C4.4 diesel engine platform. Please verify your engine serial number for precise compatibility before ordering.
Quality CommitmentEvery 5710939 injector assembly undergoes rigorous bench testing to validate spray characteristics, flow rate consistency, and leak-down performance before shipment, ensuring reliable operation from the first installation.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2019-07-01
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Guangzhou Pinxin Engine Co., Ltd | Premium Diesel Engine Parts Supplier Guangzhou Pinxin Engine Co., Ltd is a leading manufacturer and supplier of high-quality diesel engine components, specializing in cylinder liners, pistons, engine blocks, crankshafts, fuel injectors, and diesel pumps. As an aut... Guangzhou Pinxin Engine Co., Ltd | Premium Diesel Engine Parts Supplier Guangzhou Pinxin Engine Co., Ltd is a leading manufacturer and supplier of high-quality diesel engine components, specializing in cylinder liners, pistons, engine blocks, crankshafts, fuel injectors, and diesel pumps. As an aut...
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