Product Description: 457-3764 Forged connecting rod fits CAT C7.1 diesel engine. Made of high-strength alloy steel. Precision CNC machined and 100% dimensionally inspected. Excellent anti-fatigue performance for heavy-duty operation. Fully interchangeable with OEM parts. Applied to excavators and wheel loaders. In stock for prompt delivery. Flexible MOQ for bulk orders. Attribute Item Detailed Specification Original Part Number 457-3764 Product Name Engine Connecting Rod