7E4127 Beaded Gasket

7E4127 is a flat beaded gasket for Caterpillar equipment, including industrial engines, generator sets, off-road dump trucks, petroleum-product equipment, and ship equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The gasket is identified by Caterpillar part number 7E-4127 and is listed for use with the equipment and engine models below. The available application data includes complete engine series and equipment groups rather than a specific installation position.

Fitment

• Petroleum-product equipment: 3508, 3508 PETROL, 3512 PETROL.
• Off-road dump trucks: 793.
• Engine and generator kits: 3512.
• Ship equipment: 3508.
• Industrial engines: 3508, 3508C, 3512, 3512B, 3512C, 3516, 3516C, 3516E, G3508, G3508B, G3508J, G3512, G3516, G3512B, G3512J, G3516B, G3516J, G3520J.
• Generators: SR4, SR4B.

The listed Caterpillar applications cover several equipment categories. Model designations with the same base engine number may occur in different configurations, including industrial, generator, petroleum-product, and ship-equipment applications. Confirm the engine arrangement and gasket location before installation when the equipment contains more than one gasket of this type.

Cross-reference numbers

• 7E-4127
• 7E4127

7E4127 and 7E-4127 are two written formats for the same identifying part number. The SKU for this gasket is 7E4127.

Specifications

The specified hole pattern consists of four holes measuring 0.41 in and one hole measuring 0.43 in. The listed dimensions are length 15.24 cm, width 20.32 cm, and depth 2.54 cm. Material composition is specified as a combination of steel, graphite, and rubber.