2037859 Beaded Gasket

Beaded gasket for Caterpillar engines and generator equipment, used in the valve gear assembly. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 2037859 and is listed for use with the Caterpillar engine and generator models specified below. The available product data identifies this component as a fiber-reinforced rubber gasket with a perforated core and a nominal thickness of 0.8 mm.

Fitment

The 2037859 beaded gasket is listed for the following Caterpillar equipment applications:

• Industrial engines: CG170-16
• Industrial engines: G3512E
• Industrial engines: G3512H
• Industrial engines: G3516B
• Industrial engines: G3516C
• Industrial engines: G3516E
• Industrial engines: G3516H
• Industrial engines: G3520
• Industrial engines: G3520C
• Industrial engines: G3520E
• Industrial engines: G3520H
• Generators: SR4
• Generators: SR4B
• Generators: SR4BHV

Fitment should be checked against the machine model and the part number installed on the equipment before assembly. The model designations above are divided into industrial engine and generator applications according to the available product data.

Cross-reference numbers

• 203-7859

2037859 and 203-7859 are the number formats associated with this gasket. The unhyphenated number is used as the product SKU in this listing.

Specifications

The listed dimensions are 30.5 cm in length, 20.7 cm in width, and 0.1 cm in depth. The specified gasket thickness is 0.8 mm; this value is provided separately from the listed dimensional data. The available information does not specify additional fasteners, seals, or other components included with the part.