8N3887 Gasket for Caterpillar

8N3887 is a beaded gasket for Caterpillar equipment and engines. The listed applications include Caterpillar 3408 and 3412/3412C engine configurations, as well as the C-10 truck engine. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Caterpillar GEN SET ENGINE 3408 — the gasket is listed for use with the 3408 engine installed in a generator set.
• Caterpillar GENERATOR SET 3412C — the gasket is listed for the 3412C generator set.
• Caterpillar INDUSTRIAL ENGINE 3408 — the gasket is listed for the 3408 industrial engine.
• Caterpillar MARINE ENGINE 3412 — the gasket is listed for the 3412 marine engine.
• Caterpillar MARINE ENGINE 3412C — the gasket is listed for the 3412C marine engine.
• Caterpillar TRUCK ENGINE C-10 — the gasket is listed for the C-10 truck engine.

The fitment information identifies the part by SKU 8N3887 across the listed Caterpillar engine and equipment applications. The application type is specified separately for generator-set, industrial, marine, and truck engine installations.

Specifications

The dimensions and weight stated above refer to the listed 8N3887 gasket. The available product data does not specify the gasket material, sealing location, thread details, included components, or additional replacement numbers.