Cummins Twelve Point Cap Screw 3103423 – Secure and Reliable Fastening
The Cummins Twelve Point Cap Screw 3103423 is a high-strength fastener designed to ensure secure assembly in demanding engine applications. Its twelve-point head design allows for higher torque transfer and better load distribution compared to standard hex bolts, making it ideal for heavy-duty performance environments.
Whether you’re conducting maintenance or a complete rebuild, this OEM Cummins cap screw ensures consistent reliability and fit.
📦 Specifications
- Part Name: Twelve Point Cap Screw
- Part Number: 3103423
- Brand: Cummins
- Condition: Brand New & Original
- Head Type: Twelve Point
- Thread Type: Fine
- Application: Structural fastening in Cummins engine assemblies
✅ Key Features
- Genuine Cummins quality and durability
- Twelve-point head allows precise torque application
- Corrosion-resistant coating for long-term use
- Ideal for high-stress engine components
- Manufactured to exact OEM specifications
🔧 Technical Insights
The 3103423 cap screw is engineered for use in areas requiring a firm, vibration-resistant hold. Its design ensures uniform clamping force, especially in rotating or high-heat zones. This prevents loosening under engine stress and promotes mechanical integrity over time.
💡 Application Scenarios
The Cummins Twelve Point Cap Screw 3103423 is commonly used in:
- 🔧 Cylinder head assemblies
- ⚙️ Main bearing caps and structural housings
- 🚚 On-highway and off-highway engines
- 🛠️ Industrial diesel power units
- 🛳️ Marine propulsion systems
🚚 Availability
We offer fast global shipping and professional support to ensure timely delivery and compatibility. For best results, share your Engine Serial Number (ESN) during ordering, and our team will verify the fit for your specific model.
