5N3810 Beaded Gasket for Caterpillar Equipment

5N3810 is a beaded gasket used in Caterpillar equipment and engines. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part is identified by SKU 5N3810 and belongs to the Beaded Gaskets category.

The available application data identifies this gasket for Caterpillar generator set engines, industrial engines, and marine engines. Fitment is listed by engine model and application series below. The equipment manufacturer named for all listed applications is Caterpillar.

Fitment

• Caterpillar GEN SET ENGINE D379B
• Caterpillar GEN SET ENGINE D398B
• Caterpillar GEN SET ENGINE D399
• Caterpillar INDUSTRIAL ENGINE D379
• Caterpillar INDUSTRIAL ENGINE D398
• Caterpillar INDUSTRIAL ENGINE D399
• Caterpillar MARINE ENGINE D398A

The listed fitment includes the D379, D398, and D399 engine families in generator set and industrial applications, together with the D398A marine engine application. The available product data does not specify a machine serial-number range, engine arrangement number, production year, or installation location. Compatibility should therefore be checked against the equipment model and the part number 5N3810.

Specifications

The supplied dimensional data describes the part as 31 cm in length, 19.2 cm in width, and 0.08 cm in depth. The supplied weight is 0.05 lb. These values are recorded as product dimensions and weight; the available data does not identify a material specification, coating, sealing compound, hole pattern, thread specification, or detailed cross-sectional profile.

The part is listed as a single beaded gasket under SKU 5N3810. The available information does not state that additional gaskets, fasteners, seals, or installation hardware are included. Kit contents, packaging quantity, and installation position are not specified in the product data.