Deyang Hexin Machinery Co., Ltd.
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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:
OEM Part Numbers: 4923471 / 3328786
Engine Compatibility: Cummins M11 series
Material: High-strength alloy steel
Temperature Resistance: Up to 600°C (1112°F)
Surface Finish: Precision honed for optimal lubrication
Dimensional Accuracy: ±0.005mm tolerance
Applications:
Ideal for:
Heavy-duty truck engines
Industrial power units
Marine applications
Mining equipment
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.