Deyang Hexin Machinery Co., Ltd.
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3406 Set:
---Valve guide oem:1737188
---Intake valve seat oem:4N5893
---Exhaust valve seat oem:1W5283
| Valve Guide | 1737188 |
| Material | Alloy cast iron |
| Brand | Caterpillar |
| Engine | 3406 |
| Fuel | Oil |
Ensure peak performance for Caterpillar 3406 engine with this OEM-spec valve guide (Part #1737188). Designed to exact factory standards, this critical component delivers reliable valve alignment and extended service life in the toughest operating conditions.
Key Features & Benefits:
Perfect OEM Replacement - Direct fit for Caterpillar part #1737188
High-Temperature Performance - Premium bronze alloy withstands extreme heat up to 650°C (1200°F)
Precision Machined - ±0.003mm tolerance ensures optimal valve stem alignment
Enhanced Wear Resistance - Special surface treatment reduces friction and extends component life
Optimized Oil Retention - Micro-groove design maintains proper lubrication
Technical Specifications:
Material: High-grade bronze alloy
Hardness: 85-95 HRB
Surface Finish: 0.2-0.4μm Ra
Temperature Range: -40°C to 650°C (-40°F to 1200°F)
Compatibility: Caterpillar 3406 series engines
Applications:
Heavy-duty truck engines
Construction equipment
Mining machinery
Marine applications
Power generation units
Performance Advantages:
Reduces valve train wear by maintaining precise alignment
Improves engine efficiency through better compression
Lowers maintenance costs with extended service intervals
Prevents oil consumption issues
Ensures smooth, quiet engine operation
Available Options:
Standard OEM configuration
High-temperature versions
Special coatings for severe service
Oversized options for rebuilt engines
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.