8N2811 Beaded Gasket for Caterpillar Equipment

The 8N2811 is a flat gasket in the beaded gasket category for Caterpillar equipment. It is used with Caterpillar off-road dump trucks and industrial engines listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The gasket is made from non-metallic fiber and rubber. The available specification identifies a thickness of 0.03 inches and five holes with a hole size of 0.54 inches. The part is supplied as a gasket; no additional fasteners or components are specified.

Fitment

Part number 8N2811 is listed for the following Caterpillar equipment models and engine applications:

• Off-road dump trucks: 784C, 785, 785C, 789C, 789D, 793B and 793C.
• Industrial engines: 3508, 3512 and 3516.

The listed fitment covers both complete machine applications and industrial engine applications. Model designations are reproduced as provided for part number 8N2811 and should be checked against the identification number and service parts documentation of the equipment before installation.

Cross-reference numbers

The part is identified by the following number formats:

Both number formats refer to the same gasket identification shown in the supplied product data. No additional supplier or equipment-manufacturer cross-reference numbers are specified.

Specifications

The dimensional data describes the supplied gasket as 16 cm long, 18 cm wide and 0.2 cm deep. The thickness is additionally specified in inches as 0.03 in. Hole quantity and hole size are provided separately because the five-hole configuration is part of the listed technical data.