Dongfeng Tianjin / Dongfeng Cummins Rear Spring Brake Chamber Assembly 3530N-015 Core Functions (Dual-Chamber Spring Brake System) 1. Service Braking (Pneumatic Service Brake): During normal driving,

YUCHAI ENGINE YC6J220 Flywheel Housing J1A15-160040 Sensor and Component Mounting Points 1. Speed ​​Sensor Port: A standard mounting hole for a speed sensor is provided on the upper section of the

Dongfeng LNG/CNG Cummins 15N Z15N Series Natural Gas Engine Ignition Coil Guide Extension Cord C5557961 Key Functions 1. High-voltage insulation: Prevents the high-voltage electricity (tens of

It is a core electronic braking control component in the braking systems of commercial heavy-duty trucks, buses, and trailers.

Thermostat Insert for Xi'an Cummins, Foton Cummins, Dongfeng Cummins, and Chongqing Cummins Cummins Series Thermostat Element Specification & Engine Application Table

Installed within the accessory drive system at the front of the engine, it utilizes a multi-ribbed belt to precisely transmit power from the crankshaft to the large cooling fan (or silicone oil fan

Compatible with:Cummins M11 / QSM11 / ISM11 seriesCummins NT855 / QSNT855 / N14 series (Classic Big Cam and Celect fuel system engines).

Exhaust gas temperature data acquisition and feedback to prevent overheating of the after-treatment system and protect DPF/SCR catalysts.Compatible engine models: Yuchai diesel engine series such as

Suitable for Foton Daimler Auman GTL, EST, and Galaxy series heavy-duty trucks (equipped with Foton Cummins 15N gas engines).Suitable for high-end tractor units—such as Dongfeng KX/KL (Tianlong),

Cummins Engine Aftertreatment System NOx Sensor 5593951 Cummins NOx Sensor Cross-Reference List (BOM Detailed List) Analysis of Common Failure Modes 1. Sensor Poisoning: Poor fuel quality (excessive