5N3812 Beaded Gasket fit Caterpillar
5N3812 Beaded Gasket fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
5N3812 Beaded Gasket for Caterpillar Equipment
The 5N3812 beaded gasket is a replacement sealing part used on Caterpillar equipment in industrial engine, ship equipment, and engine-generator set applications. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified by SKU 5N3812 and belongs to the Beaded Gaskets category. The listed applications include Caterpillar D379, D379A, D379B, D398, D398A, D398B, and D399 engine models, with the exact model coverage depending on the equipment category.
Fitment
| Equipment category | Engine - Industrial |
| Compatible industrial engine models | Caterpillar D398, D398B, D399, D379, D379B |
| Equipment category | Ship Equipment |
| Compatible ship equipment models | Caterpillar D398A, D398B, D399, D379A, D379B |
| Equipment category | Engine-Generator Set |
| Compatible engine-generator set models | Caterpillar D398B, D399, D379B |
Fitment is specified for the model and equipment-category combinations listed above. The models are not identical across all three application groups: D398 and D379 are listed for industrial engine use, D398A and D379A are listed for ship equipment, and D398B, D379B, and D399 occur in more than one application group.
The listed Caterpillar model designations are D379, D379A, D379B, D398, D398A, D398B, and D399. This description does not assign the gasket to any other Caterpillar machine, engine, or equipment series.
Cross-reference numbers
| Cross-reference number | 5N-3812 |
| Part number format without separator | 5N3812 |
| Store SKU | 5N3812 |
5N3812 and 5N-3812 are the two listed number formats for this gasket. The hyphenated and non-hyphenated formats identify the same referenced part number in the supplied data.
Specifications
| Part type | Beaded gasket |
| Part condition | New aftermarket spare part |
| Manufacturer | CTP (Costex Tractor Parts) |
| Equipment manufacturer | Caterpillar |
| Length | 17 cm |
| Width | 16.2 cm |
| Depth | 0.08 cm |
| Weight | 0.02 lb |
| Application groups | Industrial engines, ship equipment, and engine-generator sets |
The stated dimensions are 17 cm in length, 16.2 cm in width, and 0.08 cm in depth. The stated part weight is 0.02 lb. No additional material specification, thread specification, installation position, or included components are provided for this gasket.



Questions 5N3812 Beaded Gasket fit Caterpillar 0 questions