1S2178 Gasket for D399 — SKU 1S2178

The 1S2178 gasket is a beaded gasket for Caterpillar equipment, specifically for the Caterpillar D399 industrial engine. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

This part is identified by SKU 1S2178 and is listed for use in the sealing system of the D399 engine. The available application data specifies the equipment manufacturer as Caterpillar and the equipment type as an industrial engine.

Fitment

• Equipment manufacturer: Caterpillar
• Equipment type: Industrial engine
• Engine model: D399

The available fitment information identifies the Caterpillar D399 model only. No additional Caterpillar engine models or machine series are included in the supplied application data.

Cross-reference numbers

• 1S2178
• 6B1843

Part number 1S2178 is used as the product SKU and as a Caterpillar part number in the supplied reference data. Number 6B1843 is listed as an interchangeable cross-reference number for this gasket.

Specifications

The stated dimensions are 8.2 cm in length, 8.2 cm in width, and 0.08 cm in depth. The listed weight is 0.1 lb. These specifications describe the gasket supplied under part number 1S2178.

For identification, the primary references are the SKU 1S2178, the Caterpillar D399 engine application, and the cross-reference number 6B1843. The supplied data does not specify the exact installation position, gasket material, or additional components included with the part.