The Caterpillar Connecting Rod Bearing 8N-7771 is a .050″ (1.27mm) oversize rod bearing designed for Caterpillar D379 and G379 engines. This precision-engineered bearing provides optimal crankshaft support, reducing friction and extending engine life. Made from high-strength alloy steel, it ensures exceptional durability, high load-bearing capacity, and resistance to wear, making it ideal for heavy-duty industrial, construction, and power generation applications.
| Feature | Specification |
|---|---|
| Part Number | 8N-7771 |
| Compatible Engines | Caterpillar D379, G379 |
| Size | .050″ (1.27mm) Oversize |
| Type | Connecting Rod Bearing |
| Material | High-Quality Alloy Steel |
| Application | Heavy-Duty, Industrial |
| Load Capacity | High Load Bearing |
| Service Life | Long-Lasting Durability |
















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