CAT 268-3490 Valve Cover Gasket Seal | Caterpillar C9 C9.3 Engine Sealing Parts
CAT 268-3490 Valve Cover Gasket Seal | Caterpillar C9 C9.3 Engine Sealing Parts
CAT 268-3490 Caterpillar C9 Valve Cover Gasket Seal
OEM-quality valve mechanism cover gasket seal for Caterpillar C9 and C9.3 diesel engines. Engineered to provide an airtight, oil-tight seal between the valve mechanism cover (rocker cover) and the cylinder head, preventing oil leaks, retaining crankcase pressure, and keeping external dirt and contaminants out of the valve train. Molded from premium-grade fluorocarbon elastomer (FKM) / silicone rubber designed to withstand high cylinder head operating temperatures, continuous oil exposure, and severe thermal expansion without hardening, shrinking, or cracking. Essential for cylinder head maintenance, valve clearance adjustments, and valve cover resealing. Ideal for global parts retailers, repair service providers, and heavy-duty diesel engine workshops.
Part Specifications
- Part Number: 268-3490
- Brand: Caterpillar (CAT)
- Component: Valve Cover Gasket Seal (SEAL-VALVE COVER)
- Condition: New / OEM Replacement
- Country of Origin: China
- HS Code: 8484.10
- Application: Industrial / Construction / Earthmoving / Heavy Machinery
Compatible Engine Models
- Caterpillar C9
- Caterpillar C9.3 / C9.3B
- Please confirm compatibility with your engine serial number before ordering.
Cross Reference Numbers
268-3490 | 2683490 | CAT2683490
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