Cummins Valve Spring Retainer 3036966 – Secure Valve Operation in Heavy-Duty Engines
The Cummins Valve Spring Retainer 3036966 is a precision-engineered component that securely holds the valve spring in place, ensuring reliable valve movement under high engine loads. As part of the Cummins genuine parts family, it is designed to deliver consistent performance in demanding diesel engine environments across various Cummins parts and CCEC parts systems.
🔩 Specifications
- Part Number: 3036966
- Part Name: Valve Spring Retainer
- Material: Hardened alloy steel
- Finish: Machined and treated for high fatigue resistance
- Condition: 100% Brand New
- Category: Cylinder Head Components
- Origin: Built to Cummins OEM specifications
- Compatibility: Used in select Cummins and CCEC engines (verify with ESN)
⭐ Key Features
- High-strength steel construction for long-term durability
- Precision-machined to ensure proper spring seating and valve alignment
- Resistant to deformation under high spring pressures
- OEM fitment for seamless integration with Cummins parts assemblies
- Engineered for balanced force distribution and valve stability
⚙️ Technical Insights
- Load Management: Distributes valve spring force evenly to maintain valve timing accuracy
- Surface Treatment: Enhanced hardness provides superior resistance to wear and fatigue
- Dimensional Control: Tight tolerances reduce the risk of spring tilt or misalignment
- System Reliability: Essential in preserving valve seating integrity in Cummins genuine parts and CCEC parts configurations
🛠 Application Scenarios
The Cummins 3036966 Valve Spring Retainer is typically found in:
- On-road truck engines operating under high load and RPM conditions
- Industrial generator sets requiring reliable valve actuation
- Marine propulsion systems using CCEC-based Cummins engines
- Oil & gas field machinery subject to thermal cycling and continuous duty
- Rebuild and overhaul projects using certified Cummins parts
📦 Availability
This part is in stock and available for global delivery.
For compatibility verification, please provide your engine serial number (ESN). Our support team offers assistance with selection and installation details.
