1S2043 Gasket for Caterpillar

The 1S2043 gasket is a beaded gasket for equipment manufactured by Caterpillar. It is used on Caterpillar industrial engines, load-haul-dump machines, soil compactors, track loaders, and wheel loaders listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The gasket is listed for the following Caterpillar equipment models and machine series:

• Industrial engines: 3304, 3306
• Load-haul-dump machine: R1300G
• Soil compactor: 815
• Track loaders: 963, 973
• Wheel loaders: 966C, 980B

The equipment application is identified by the machine type and model designation. Before installation, the gasket should be matched with the machine model and the part number 1S2043 shown in the parts documentation for the equipment.

For industrial engine applications, the listed fitment includes Caterpillar 3304 and 3306 engines. For construction and mining equipment applications, the listed fitment includes the R1300G load-haul-dump machine, the 815 soil compactor, the 963 and 973 track loaders, and the 966C and 980B wheel loaders.

The provided application data identifies the compatible equipment models but does not specify a particular engine arrangement, machine serial-number range, installation position, or gasket mating surface. These details should be checked against the equipment parts documentation before fitting.

Specifications

The listed dimensions are 73.5 cm in length, 20 cm in width, and 0.1 cm in depth. The supplied data does not specify the gasket material, bead profile, hole pattern, sealing application, or components included with the part. The product is listed as an individual 1S2043 gasket.