4L7586 Gasket-Support

The 4L7586 Gasket-Support is a beaded gasket for Caterpillar engines used in generator-set and industrial applications. It is used with Caterpillar engine models D379, D379B, D398, D398B, D399, G379, G379A, G398, and G399. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 4L7586 and is listed for Caterpillar engine equipment. The supplied application data includes both Caterpillar generator-set engines and Caterpillar industrial engines. The model list below consolidates the identified applications without repeating duplicate model entries.

Fitment

• Caterpillar D379 engine
• Caterpillar D379B engine
• Caterpillar D398 engine
• Caterpillar D398B engine
• Caterpillar D399 engine
• Caterpillar G379 engine
• Caterpillar G379A engine
• Caterpillar G398 engine
• Caterpillar G399 engine

Equipment categories identified for this part are Caterpillar engine generator-set equipment and Caterpillar industrial engine equipment. The available application information specifies the engine series and models listed above; no additional machine configuration, serial-number range, or installation position is provided.

Cross-reference numbers

The number 4L7586 is used as the equipment manufacturer reference number and as the CTP part number for this Gasket-Support. No additional supplier cross-reference numbers are included in the available product data.

Specifications

The listed dimensions and weight are the product data supplied for reference. No material specification, thread information, sealing compound specification, mounting position, or additional kit contents are provided for this part.