CAT 258-5646 GASKET

The CAT 258-5646 Gasket is a genuine Caterpillar 0.8 mm thick rubber gasket designed to seal the joint between two mating surfaces and help prevent leakage and contamination. Cat gaskets are manufactured to precise specifications for durability, reliability, and fit in compatible Cat assemblies.

Specifications

• Manufacturer: Caterpillar
• Part Number: 258-5646
• Product Type: Rubber gasket
• Thickness: 0.8 mm
• Material Reference: Rubber
• Function: Seals mating surfaces to prevent leakage and contamination
• Fitment Verification: Machine, engine, or kit application verification required

Key Features

• Genuine Cat rubber gasket
• 0.8 mm thickness referenced by Caterpillar
• Helps prevent leaks and contamination between mating surfaces
• Manufactured to Caterpillar fit and durability specifications

Typical Applications

• Engine service and gasket replacement
• Seal and gasket maintenance
• Front housing or related kit service
• Heavy equipment repair and preventive maintenance

Cross References

• CAT 258-5646
• Cat public data shows 258-5646 included in selected gasket and installation kits such as 455-1697 and 450-2539.

Machine Compatibility

• Compatibility depends on the specific Cat assembly or kit where the gasket is used.
• Confirm by serial number and parts diagram before installation.

Engine Platforms

• Engine platform varies by application; verify using Caterpillar service documentation.

The CAT 258-5646 gasket is a small but important sealing component that should be selected by exact parts diagram and application.

Search Keywords

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