4923471/3328786 Cummins Valve Guides Auto Part Standard For M11 Engine
M11 SET:
---Valve guide oem: 4923471 / 3328786
---Intake valve seat oem: 3090704
---Exhaust valve seat oem: 3090704
| Valve Guide | 4923471 / 3328786 |
| Material | Alloy cast iron |
| Brand | Cummins |
| Engine | M11 |
| Fuel | Oil |
Ensure optimal performance and longevity for Cummins M11 engine with our genuine OEM valve guides (Part #4923471 / 3328786). These precision-engineered components are essential for maintaining proper valve alignment and reducing wear in high-performance diesel engines.
Key Features & Benefits:
✔ Exact OEM Replacement - Manufactured to Cummins' original specifications for perfect fit and function
✔ Enhanced Durability - Made from premium-grade materials to withstand extreme engine conditions
✔ Precision Machining - Tight tolerances ensure smooth valve operation and reduced friction
✔ Extended Engine Life - Minimizes valve stem wear and prevents oil leakage
✔ Custom Options Available - Special materials and coatings for severe service applications
Technical Specifications:
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OEM Part Numbers: 4923471 / 3328786
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Engine Compatibility: Cummins M11 series
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Material: High-strength alloy steel
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Temperature Resistance: Up to 600°C (1112°F)
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Surface Finish: Precision honed for optimal lubrication
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Dimensional Accuracy: ±0.005mm tolerance
Applications:
Ideal for:
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Heavy-duty truck engines
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Industrial power units
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Marine applications
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Mining equipment
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Engine rebuilds and performance upgrades
With over 30 years of expertise in automotive parts export, we specialize in manufacturing high-precision, high-performance components for global markets. Our products meet stringent quality standards and are trusted by clients worldwide.
- Equipped with advanced testing machinery for material analysis and heat treatment verification.
- Dedicated engineering and QC teams ensure every product meets your exact specifications and performance requirements.
- Custom solutions available based on your samples or technical drawings.
- Trial orders (small quantities accepted) to facilitate smooth collaboration and build long-term partnerships.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.