Main Bearing 46309121 STD for Cummins QSF 2.8 Engine
Engine Model: QSF 2.8
OEM Number: 46309121 STD
Product Name: Cummins Main Bearing
Material: Alloy
Weight: 0.62 kg
Brand Name: HRX
Warranty: 6 Months
Certificate: ISO 9001
Application: Engineering Machinery Engine
Product Details
Table of Contents
Product Overview
The Cummins Main Bearing OEM 46309121 STD is a precision-engineered engine component designed for Cummins QSF 2.8 diesel engines. Made from high-quality alloy material, this main bearing provides stable crankshaft support, reduces friction, and ensures reliable long-term engine performance in construction, agricultural, and industrial machinery applications.
Compatible Engines
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Cummins QSF 2.8
Key Features
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OEM-Level Fitment: Precisely manufactured to OEM standards for perfect installation.
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High-Quality Alloy Material: Provides excellent load-bearing capacity and wear resistance.
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Reduced Friction: Ensures smooth crankshaft rotation and improved engine efficiency.
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Reliable Durability: Performs under continuous high-load engine conditions.
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Certified Quality: ISO 9001 certified for consistent performance.
Applications
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Cummins QSF 2.8 diesel engines
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Engine overhaul and maintenance
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Construction, agricultural, and industrial machinery engines
Conclusion
The HRX Cummins Main Bearing OEM 46309121 STD delivers reliable performance and OEM-accurate compatibility for Cummins QSF 2.8 engines. Its premium alloy construction and ISO-certified quality make it ideal for professional engine rebuilding and heavy-duty machinery applications.
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