2646898 Gasket Kit – Cylinder Head

The 2646898 Gasket Kit is a cylinder head gasket set for Caterpillar equipment. It is installed in the cylinder head assembly to create a seal between the mating engine components, helping prevent leakage and maintain cylinder compression.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The equipment brand for which the part is specified is Caterpillar.

The available product information identifies the application by equipment manufacturer and component type. It does not provide a specific Caterpillar machine model, engine family, or machine series, so no individual model designations are listed here.

Fitment

• Equipment manufacturer: Caterpillar
• Application: cylinder head assembly
• Part type: cylinder head gasket kit

Cross-reference numbers

The numbers 2646898 and 264-6898 identify the same gasket kit designation in the supplied product data. The equipment manufacturer part-number format should be checked against the identification number of the engine or machine before installation, particularly where several Caterpillar engine configurations use different cylinder head sealing components.

Specifications

The kit is intended for cylinder head service. Its sealing function is associated with retaining compression in the cylinder and separating the relevant engine passages at the cylinder head joint. The supplied data confirms the kit dimensions and shipping weight listed above, but does not specify the gasket material, individual gasket count, fasteners, seals, or other components included in the set.

Before fitting, the part number should be compared with the existing cylinder head gasket reference and the Caterpillar equipment identification data. The available information confirms compatibility with Caterpillar equipment at the brand level but does not define a narrower model or engine-series application.