6L3458 Beaded Gasket

The 6L3458 Beaded Gasket is a sealing part for Caterpillar equipment. It is used with Caterpillar engine, generator, ship equipment, and industrial engine applications listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 6L3458 and is listed for use with several Caterpillar D-Series and G-Series engine models. The available application data is grouped according to the equipment type and engine application.

Fitment

Engine and generator kit

• Caterpillar D379B
• Caterpillar D398B
• Caterpillar D399

Ship equipment

• Caterpillar D353C
• Caterpillar D353D
• Caterpillar D353E
• Caterpillar D379A
• Caterpillar D379B
• Caterpillar D398A
• Caterpillar D398B
• Caterpillar D399

Industrial engine

• Caterpillar D320A
• Caterpillar D353C
• Caterpillar D353D
• Caterpillar D353E
• Caterpillar D379
• Caterpillar D379B
• Caterpillar D398
• Caterpillar D398B
• Caterpillar D399
• Caterpillar G379
• Caterpillar G379A
• Caterpillar G398
• Caterpillar G399

The model designations above represent the listed Caterpillar equipment applications for the 6L3458 beaded gasket. The same model may appear in more than one application group because the source data assigns it to different equipment categories.

Cross-reference numbers

• 6L3458
• 6L-3458

6L3458 is the SKU supplied for this part. 6L-3458 is the hyphenated part-number format shown in the application data.

Specifications

The dimensions and weight are provided for the gasket as listed: length 6.3 cm, width 3.4 cm, depth 0.1 cm, and weight 0.1 lb. The available product data does not specify the gasket material, thread parameters, installation position, or additional components included with the part.