Fracture Resistant Screw 3349806 – Diesel Engine Connecting Rod Cap Screw
🔩 Specifications
- Part Number: 3349806
- Part Name: Fracture Resistant Screw
- Component Type: Connecting rod cap screw
- Primary Function: Secures the connecting rod cap to the connecting rod
- Application: Heavy-duty diesel engines
- Documented Applications: Selected NT855, NTA855, and N14 engine configurations
- Service Use: Connecting rod repair, engine rebuilding, and overhaul
⭐ Key Features
- Secure Fastening: Provides reliable clamping of the connecting rod assembly.
- Stable Connection: Helps maintain proper alignment between the connecting rod and cap.
- High Load Resistance: Supports demanding mechanical loads within the crankshaft assembly.
- Durable Construction: Designed for heavy-duty diesel engine service.
- Overhaul Friendly: Suitable for connecting rod and lower-engine maintenance.
⚙️ Technical Insights
Fracture Resistant Screw 3349806 functions as a connecting rod cap fastener within the piston and connecting rod assembly. It secures the rod cap and helps maintain a stable connection around the crankshaft bearing area during engine operation. Parts catalogues identify 3349806 as a connecting rod cap screw.
Moreover, reliable fastener performance helps maintain proper connecting rod alignment under repeated combustion and rotational loads. During engine overhaul, inspect the screw, connecting rod, cap, and related bearing surfaces before reassembly. Follow the applicable service procedure for tightening and replacement.
🛠 Application Scenarios
Fracture Resistant Screw 3349806 suits compatible heavy-duty diesel engines, with documented applications including selected NT855, NTA855, and N14 configurations. It supports connecting rod repair, piston assembly service, crankshaft maintenance, and complete engine overhaul.
In addition, this component is suitable for industrial and power-generation diesel applications where secure connecting rod assembly and reliable lower-engine operation are essential.
📦 Availability
Fracture Resistant Screw 3349806 is available for compatible diesel engine connecting rod and overhaul applications. For correct fitment, please provide your equipment model, engine model, or existing connecting rod screw number. In addition, our support team can help verify the appropriate fastener for your application.
