Guangzhou Pinxin Engine Co., Ltd.
| Installation | Direct replacement, plug-and-play |
| Supply Ability | 1000 Pieces per Month |
| Delivery Time | 3-7 working days for stock, 15-25 days for production |
| Control Function | Engine management and diagnostics |
| Packaging Details | Export-grade corrugated carton with anti-static foam protection |
| Brand | CAT |
| Application | Excavator Engine Parts |
| Part Number | 478-7933 / 4787933 |
| Housing | Durable sealed housing for harsh environments |
| Product Type | ECU / ECM Electronic Controller |
| Payment Terms | T/T,L/C,PayPal,Western Union |
| Compatible Models | CAT C7, C9, C11, C15, C18 |
| Model Number | C7 C9 C11 C15 C18 |
| Certification | ISO 9001:2015 |
| Brand Name | CAT |
| Place of Origin | Guangdong, China |
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Product Specification
| Installation | Direct replacement, plug-and-play | Supply Ability | 1000 Pieces per Month |
| Delivery Time | 3-7 working days for stock, 15-25 days for production | Control Function | Engine management and diagnostics |
| Packaging Details | Export-grade corrugated carton with anti-static foam protection | Brand | CAT |
| Application | Excavator Engine Parts | Part Number | 478-7933 / 4787933 |
| Housing | Durable sealed housing for harsh environments | Product Type | ECU / ECM Electronic Controller |
| Payment Terms | T/T,L/C,PayPal,Western Union | Compatible Models | CAT C7, C9, C11, C15, C18 |
| Model Number | C7 C9 C11 C15 C18 | Certification | ISO 9001:2015 |
| Brand Name | CAT | Place of Origin | Guangdong, China |
| High Light | CAT 478-7933 Electronic Controller ，ECU ECM Engine Control Module ，C7 C9 C11 C15 C18 ECM | ||
Reliable CAT Parts solution for excavator engine electronic control systems.
This CAT 478-7933 ECU ECM electronic controller is a direct replacement unit designed for CAT C7, C9, C11, C15 and C18 engines used in Excavator Engine Parts applications. Matching original part numbers 478-7933 and 4787933, this electronic controller manages fuel injection, timing and engine diagnostics to keep machines running efficiently. As essential CAT Parts, it is widely sourced by equipment dealers and maintenance teams.
| Part Number | 478-7933 / 4787933 |
| Brand | CAT |
| Product Type | ECU / ECM Electronic Controller |
| Compatible Models | CAT C7, C9, C11, C15, C18 |
| Application | Excavator Engine Parts |
| Function | Engine management and diagnostics |
Ideal for CAT C7, C9, C11, C15 and C18 engines powering hydraulic excavators and heavy construction equipment. This ECU ECM electronic controller is a critical component for maintaining engine performance, fuel efficiency and fault diagnostics on the job site.
We specialize in supplying CAT Parts and Excavator Engine Parts for construction machinery. Every ECU ECM electronic controller in our catalog is inspected for compatibility and performance before shipment. Contact us today for pricing and availability of CAT Parts, CAT electronic controllers and Excavator Engine Parts.
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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