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4N-2803 Caterpillar 3406 Valve Guide | Engine Valve Train Parts
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4N-2803 Caterpillar 3406 Valve Guide
OEM-quality valve guide for Caterpillar 3406 diesel engines. Provides precise alignment and support for the valve stem, controlling valve movement and maintaining correct valve-to-seat contact while minimizing oil consumption and wear. Essential for cylinder head rebuild and valve train overhaul. Ideal for global parts retailers, repair service providers, and heavy-duty diesel engine workshops.
Part Specifications
- Part Number: 4N-2803
- Brand: Caterpillar (CAT)
- Component: Valve Guide
- Condition: New / OEM Replacement
- Country of Origin: China
- HS Code: 8409.99
- Application: Industrial / On-Highway / Marine / Power Generation
Compatible Engine Models
- Caterpillar 3406
- Caterpillar 3406B
- Caterpillar 3406C
- Please confirm compatibility with your engine serial number before ordering.
Cross Reference Numbers
4N-2803 | 4N2803 | CAT4N2803
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