Cummins Lock Nut 4298975F – Reliable Fastening for Long-Term Engine Performance
The Cummins Lock Nut 4298975F is designed to keep critical engine components tightly secured, even under extreme conditions. As part of Cummins’ genuine parts lineup, it delivers both reliability and long-term durability. Whether you’re performing a full rebuild or replacing a worn fastener, this lock nut ensures everything stays in place.
📦 Specifications
- Part Name: Lock Nut
- Part Number: 4298975F
- Brand: Cummins
- Category: Genuine fastener component
- Condition: Brand new, unused
- Compatibility: Fits multiple Cummins engine models
✅ Key Features
- Securely locks bolts and threaded shafts in position
- Resists loosening caused by vibration or torque
- Made from tough, corrosion-resistant materials
- Easy to install without special tools
- Designed to meet Cummins factory standards
🔧 Technical Insights
Because vibration is common in engine environments, lock nuts like this one are essential. This model is built to maintain clamping force, even when exposed to high heat or stress. In fact, its thread precision ensures a proper fit every time. As a result, it reduces maintenance needs and increases engine safety.
💡 Application Scenarios
- ✅ Used in Cummins engines across trucks, buses, and generators
- ✅ Ideal for securing camshaft caps, flywheels, or other vibration-prone parts
- ✅ Perfect for both new assembly and maintenance tasks
- ✅ Helps prevent damage from loose connections
- ✅ Commonly used in repair shops and OEM settings
🚚 Availability
This lock nut is ready for immediate dispatch and available for worldwide shipping.
To avoid mismatch, please provide your engine serial number (ESN) before ordering. Our team will verify compatibility quickly.
