Guangzhou Zhuohang Auto Parts Co., Ltd.
| Delivery Time | 3-5days |
| Packaging Details | Neutral packing |
| Automotive-Grade Main Chip, Complete Closed-Loop Emission Control System | Equipped with industrial dedicated main control chip preloaded with original cum-mins CM2850 factory calibration firmware. Precisely regulates common rail fuel injection, EGR valve, VGT turbocharger, exhaust aftertreatment SCR/DPF system, real-time collect |
| Reinforced Die-Cast Aluminum Housing & IP65 Anti-Corrosion Circuit Board | Thickened die-cast aluminum shell with electrophoresis anti-rust coating, reaching IP65 dustproof and waterproof rating to adapt harsh construction site and long-distance vehicle working environment. Internal thick copper PCB covered with insulating confor |
| Supply Ability | 1000 |
| Dedicated CM2850 Test Benc | Every CM2850A ECM completes full offline bench flashing and engine-specific data matching before shipment. Three mainstream calibration versions available: stock original factory program, DPF/EGR optimized calibration, fault code masking tuning version. Pr |
| Multiple Pre-Calibrated Offline Bench Programming Versions Optional | Every CM2850A ECM completes full offline bench flashing and engine-specific data matching before shipment. Three mainstream calibration versions available: stock original factory program, DPF/EGR optimized calibration, fault code masking tuning version. Pr |
| Wide Machinery & Vehicle Coverage & Full Wholesale Support | Compatible with global mainstream construction machinery, heavy-duty trucks, stationary generator sets and agricultural machines equipped with cum-mins QSB/QSC/QSL series diesel engines. Provide 12-month global quality warranty, detailed installation wirin |
| 100% OEM Plug-and-Play OEM Replacement ECM | Official OEM part number P4354531, model CM876, fully consistent with original mounting hole layout, connector pin definition and CAN bus communication protocol. No wiring cutting, adapter or secondary modification required, directly replace faulty ECM t |
| Model Number | cm876 |
| Place of Origin | guangdong |
| Brand Name | CUM-MINS |
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Product Specification
| Delivery Time | 3-5days | Packaging Details | Neutral packing |
| Automotive-Grade Main Chip, Complete Closed-Loop Emission Control System | Equipped with industrial dedicated main control chip preloaded with original cum-mins CM2850 factory calibration firmware. Precisely regulates common rail fuel injection, EGR valve, VGT turbocharger, exhaust aftertreatment SCR/DPF system, real-time collect | Reinforced Die-Cast Aluminum Housing & IP65 Anti-Corrosion Circuit Board | Thickened die-cast aluminum shell with electrophoresis anti-rust coating, reaching IP65 dustproof and waterproof rating to adapt harsh construction site and long-distance vehicle working environment. Internal thick copper PCB covered with insulating confor |
| Supply Ability | 1000 | Dedicated CM2850 Test Benc | Every CM2850A ECM completes full offline bench flashing and engine-specific data matching before shipment. Three mainstream calibration versions available: stock original factory program, DPF/EGR optimized calibration, fault code masking tuning version. Pr |
| Multiple Pre-Calibrated Offline Bench Programming Versions Optional | Every CM2850A ECM completes full offline bench flashing and engine-specific data matching before shipment. Three mainstream calibration versions available: stock original factory program, DPF/EGR optimized calibration, fault code masking tuning version. Pr | Wide Machinery & Vehicle Coverage & Full Wholesale Support | Compatible with global mainstream construction machinery, heavy-duty trucks, stationary generator sets and agricultural machines equipped with cum-mins QSB/QSC/QSL series diesel engines. Provide 12-month global quality warranty, detailed installation wirin |
| 100% OEM Plug-and-Play OEM Replacement ECM | Official OEM part number P4354531, model CM876, fully consistent with original mounting hole layout, connector pin definition and CAN bus communication protocol. No wiring cutting, adapter or secondary modification required, directly replace faulty ECM t | Model Number | cm876 |
| Place of Origin | guangdong | Brand Name | CUM-MINS |
| High Light | CM876 electronic control module ，4963807 electronic control module ，P4963807 ecm electronic control module | ||
Cum-mins CM876 ECM Electronic Control Module P4963807 4963807 For M11 ISM11 QSM11 Heavy-Duty Truck & Industrial Diesel Engine Computer Board
Equipped with an industrial high-temperature dedicated main control chip, this P4963807 ECM comes preloaded with factory-original CM876 calibration firmware. It delivers full closed-loop intelligent control over unit injector fuel delivery, variable geometry turbocharger boost, EGR valve operation, exhaust temperature monitoring and complete DPF/SCR aftertreatment systems. It efficiently resolves common engine malfunctions including crank no-start, sudden power derating, rough unstable idle, excessive black exhaust smoke, persistent MIL fault codes and DPF regeneration failure, restoring engine power and emission performance back to factory specifications.
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We are a professional factory supplier integrating diesel engine electronic control R&D, remanufacturing and global bulk export, focusing on full series cumm-ins ECM/ECU including CM2150, CM2850A, CM850, CM2350, as well as bos-ch EDC, Weichai WISE series engine control modules for construction machinery, heavy trucks, marine engines and generator sets.
We build a dust-free electronic calibration workshop equipped with full sets of dedicated ECM bench test equipment, exclusive test platforms customized for CM2850A industrial engine computer boards. Every ECM goes through full disassembly, ultrasonic circuit cleaning, aging defective component replacement, official factory firmware flashing and all-round performance testing before delivery, complying with ISO9001 quality management standards to maintain equivalent stability as genuine cumm-ins factory original products.
Our core competitive advantages: massive ready spot inventory of mainstream cumm-ins ECM models, factory-direct competitive price, flexible low minimum order quantity, customizable neutral export packaging and global door-to-door sea & air logistics delivery solutions covering Africa, Southeast Asia, Middle East, South America and Europe.
We supply premium brand-new aftermarket and fully remanufactured diesel engine control modules with full-cycle technical after-sales service for overseas construction machinery repair yards, fleet maintenance stations, generator service centers and worldwide heavy-duty engine spare parts wholesale distributors.
Company Details
Business Type:
Manufacturer
Total Annual:
>1000000
Employee Number:
50~120
Ecer Certification：
Verified Supplier
Guangzhou Zhuohang Automotive Parts Co., Ltd. We are a professional diesel parts exporter based in Guangzhou, China. We offer two product lines: Brand New & Remanufactured Core products: diesel injection pumps, fuel injectors and engine ECU controllers. Our parts are compatible with Bo-sch,... Guangzhou Zhuohang Automotive Parts Co., Ltd. We are a professional diesel parts exporter based in Guangzhou, China. We offer two product lines: Brand New & Remanufactured Core products: diesel injection pumps, fuel injectors and engine ECU controllers. Our parts are compatible with Bo-sch,...
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