Cummins Thrust Bearing 3026557 – Reliable Axial Load Control for Heavy-Duty Engines
The Cummins Thrust Bearing 3026557 is a precision-engineered part designed to handle axial loads in engine assemblies. As a genuine Cummins component, it plays a key role in keeping the crankshaft stable while reducing wear—especially in high-load and high-temperature conditions. It is compatible with both Cummins and CCEC engine systems.
🔩 Specifications
- Part Number: 3026557
- Part Name: Thrust Bearing
- Material: Hardened steel with precision-ground surfaces
- Type: Engine crankshaft thrust bearing
- Condition: 100% Brand New
- Category: Engine Bearings
- Origin: Manufactured to Cummins OEM specifications
- Compatibility: Fits selected Cummins and CCEC engines (confirm with ESN)
⭐ Key Features
- Effectively controls axial movement of the crankshaft
- Made from high-strength steel for heat and wear resistance
- Smooth, precision-machined surfaces help reduce friction
- Matches OEM specs for easy fit and dependable operation
- Ideal for Cummins and CCEC engine applications
⚙️ Technical Insights
To ensure reliable performance, the Cummins 3026557 Thrust Bearing includes several advanced features:
- Axial Load Management: Controls crankshaft endplay and prevents misalignment in demanding conditions
- Surface Finish: Precision-ground surfaces lower friction and extend bearing life
- Heat Resistance: Designed to withstand long periods of high operating temperatures
- OEM Fit: Manufactured to original Cummins standards for seamless integration
🛠 Application Scenarios
This thrust bearing is commonly used in the following situations:
- Crankshaft bearing systems in medium and heavy-duty Cummins engines
- On-highway trucks, construction equipment, and power generation units
- Rebuilds using CCEC parts requiring axial bearing replacement
- Engine maintenance kits focused on bottom-end rebuilds
- High-load environments where crankshaft endplay must be minimized
📦 Availability
This part is in stock and available for global shipping.
To ensure proper fitment, please provide your engine serial number (ESN). Our technical support team is ready to help with compatibility checks and installation advice.
