Cummins Injector Plunger Link 191916 – Fuel Injection Actuation Connector
The Cummins Injector Plunger Link 191916 is a key mechanical linkage in Cummins fuel injection systems, connecting the cam-driven actuation mechanism to the injector plunger. It ensures precise motion transfer for accurate fuel delivery, essential to diesel engine performance and efficiency.
🔩 Specifications
- Part Number: 191916
- Part Name: Injector Plunger Link
- Material: Hardened tool steel
- Finish: Precision-machined, oil-coated surface
- Condition: 100% Brand New
- Category: Fuel System Components
- Origin: Manufactured to Cummins OEM standards
- Compatibility: Integrated into various Cummins parts fuel systems and CCEC parts engines (verify with ESN or technical manual)
⭐ Key Features
- Transfers camshaft motion to injector plunger with high mechanical accuracy
- Hardened and ground for resistance to bending, wear, and thermal fatigue
- Engineered to preserve fuel timing and injection pressure integrity
- Precisely aligned with Cummins OEM injection system tolerances
- Fully compatible with Cummins genuine parts fuel assemblies
⚙️ Technical Insights
- Injection Accuracy: Converts rotary camshaft motion into linear force with minimal energy loss, enabling stable injection rates and timing.
- Material Performance: Constructed from high-hardness steel to withstand extreme contact stress and cyclical loading.
- Wear Resistance: Surface treatment prevents micro-pitting, reducing friction between mating components and extending service life.
- System Dependability: Designed to function under high-pressure environments typical of heavy-duty Cummins parts and CCEC parts engines.
🛠 Application Scenarios
The Cummins 191916 Injector Plunger Link is commonly found in:
- High-pressure fuel injection systems in heavy-duty diesel engines
- Marine propulsion and auxiliary generators
- Industrial power units requiring precision combustion control
- Mining and construction engines running in harsh environments
- Oilfield equipment where consistent fuel delivery is critical
📦 Availability
This part is in stock and ready for global delivery.
To ensure correct application, please contact us with your engine serial number (ESN). Our team is ready to assist with fitment confirmation for all Cummins parts systems.
