As a trusted supplier of heavy-duty engine components, Guangzhou Kechuang Engine Parts Co., Ltd. specializes in delivering high-performance parts for Cummins 6CT8.3 engines. Our products are engineered to meet rigorous standards, ensuring durability and optimal performance for construction machinery, mining equipment, and power generators.
Cummins 6CT8.3 Electronic Throttle Plug (Model 304) – Compatible with Caterpillar, Komatsu, and Volvo excavators. Installed on the throttle body to regulate airflow precision .
Engine Control Module Connector (Model 3684275/3018889) – Fits Cummins QSB6.7, QSM11, and ISX15 engines. Critical for ECU signal stability in mining trucks and loaders .
Pressure Sensors & Seals – Includes fuel pressure sensor (4921511), intake/exhaust pressure sensors (4327017), and oil/fuel filter seat seals. Widely used in XCMG, SANY, and Liugong machinery .
Cleaning Agents – Camshaft cleaner (3918986), crankcase degreaser (3971371), and piston ring groove cleaner. Essential for maintaining K38/K50 and QSK50 engines .
Gears & Flywheels – Flywheel ring gear (3905427), intake/exhaust camshaft gears. Direct replacement for Cummins 6CTAA8.3-C240 rebuilds .
With over a decade of expertise, we provide:
Genuine OEM and aftermarket parts for Cummins, Komatsu, and Volvo
Global shipping via air/sea from China
3-month warranty on all components
Q: How to choose the right cleaner for camshaft maintenance?
A: Use Model 3918986 for 6CTAA8.3-C240 engines. It removes carbon deposits without damaging metal surfaces .
Q: What's the lead time for sensor orders?
A: Standard orders ship within 24 hours. Contact qqwen0213@gmail.com for bulk requests.
Q: Do you support custom packaging?
A: Yes! We offer branded packaging for distributors. Discuss your needs via WhatsApp: +86 18819163341.
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