7L2149 Exhaust Manifold Gasket fit Caterpillar
7L2149 Exhaust Manifold Gasket fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
7L2149 Exhaust Manifold Gasket for Caterpillar Equipment
7L2149 is a beaded exhaust manifold gasket used in Caterpillar engine applications for generator sets and industrial engines. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The gasket is identified for Caterpillar engine models in the D379, D398, D399, G379, G398 and G399 series. The listed applications include both diesel engine and gas engine configurations where the gasket is installed at the exhaust manifold connection.
Fitment
| Equipment manufacturer | Caterpillar |
| Equipment type | Engine — Generator Set |
| Equipment type | Engine — Industrial |
| Engine model | D379 |
| Engine model | D379B |
| Engine model | D398 |
| Engine model | D398B |
| Engine model | D399 |
| Engine model | G379 |
| Engine model | G379A |
| Engine model | G398 |
| Engine model | G399 |
The model references above cover the Caterpillar D379, D398 and D399 diesel engine families and the G379, G398 and G399 gas engine families specified for this part. The D379B and D398B designations are listed separately because they identify the corresponding model variants.
Cross-reference numbers
| Part number | 7L2149 |
| Formatted part number | 7L-2149 |
| Number type | Caterpillar reference number |
| Interchange identification | 7L2149 |
7L2149 and 7L-2149 are the two number formats associated with this exhaust manifold gasket. The unhyphenated form is the SKU and the hyphenated form is the corresponding written reference used for the same part number.
Specifications
| Part type | Exhaust manifold gasket |
| Gasket category | Beaded gasket |
| Installation position | Exhaust manifold |
| Equipment brand | Caterpillar |
| Length | 15.24 cm |
| Width | 20.32 cm |
| Depth | 2.54 cm |
| Weight | 0.1 lb |
| Material | Not specified |
| Thread specification | Not applicable to the gasket |
| Package contents | One exhaust manifold gasket |
The dimensional and weight data refer to the gasket identified by SKU 7L2149. No additional hardware, seals or installation components are identified as included with the part.




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