Cummins Jaw Coupling Spider 3046200 – Flexible Link for Smoother Power Transfer
The Cummins Jaw Coupling Spider 3046200 is a flexible insert designed to connect two shafts while reducing shock and vibration. It helps protect nearby parts by absorbing loads and allowing small misalignments. As a result, it improves the lifespan of your equipment and ensures smooth operation. This spider fits well in many Cummins parts and Cummins genuine parts systems, especially in setups that need reliable power transfer.
📦 Specifications
- Part Number: 3046200
- Part Name: Jaw Coupling Spider
- Category: Power Transmission Components
- Material: Tough elastomer
- Shape: Star-shaped flexible insert
- Condition: 100% Brand New
- Standard: Built to Cummins OEM quality
- Compatibility: Works with several Cummins genuine parts systems (check with ESN)
✅ Key Features
- Absorbs shock and lowers system vibration
- Allows for minor shaft misalignments
- No grease needed – simple and clean to use
- Stands up well to wear, heat, and oil
- Fits easily into Cummins parts power systems
🔧 Technical Insights
- Vibration Damping: The elastomer design smooths out rotation and absorbs load spikes
- Alignment Support: It allows small shifts in shaft position without causing damage
- Quiet Operation: Since there’s no metal-to-metal contact, the system stays quiet
- OEM Fit: The part matches factory specs for easy, secure installation in Cummins genuine parts
💡 Application Scenarios
You’ll commonly find the 3046200 Coupling Spider in:
- Diesel generators, between the engine and alternator
- Water pumps and compressors in industrial setups
- Marine drives, where flexible connections are key
- Heavy machinery, such as loaders or excavators
- Automation equipment, which needs smooth, steady motion
🚚 Availability
This part is in stock now and ready for worldwide delivery.
To confirm it’s the right fit, please send your Engine Serial Number (ESN). We’re here to help match your system with the correct Cummins genuine parts.
