4D3142 Beaded Gasket for Caterpillar Equipment

4D3142 is a beaded gasket used in Caterpillar equipment. The listed fitment covers Caterpillar autograder models 120, 120B, 12E, 12F, 140, 140B, and 14E. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a beaded gasket for the listed Caterpillar machine series. The available product information does not specify the exact installation location, the assembly in which the gasket is installed, the gasket material, or the number of gaskets supplied per package.

Fitment

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

• Caterpillar Autograder 120
• Caterpillar Autograder 120B
• Caterpillar Autograder 12E
• Caterpillar Autograder 12F
• Caterpillar Autograder 140
• Caterpillar Autograder 140B
• Caterpillar Autograder 14E

The fitment information identifies the equipment by the manufacturer brand Caterpillar and by the model designations shown above. No additional Caterpillar machine models or series are included in the available data. Compatibility should therefore be checked against the machine model and the installed part number before fitting.

For the 120 series, the listed model is 120 and the listed modified version is 120B. For the 12 series, the listed models are 12E and 12F. For the 140 series, the listed models are 140 and 140B. The 14E designation is listed separately as a compatible Caterpillar autograder model.

Cross-reference numbers

4D3142 is the part number supplied for this gasket and is also the CTP identification used for the aftermarket part. No additional supplier numbers are provided in the available product data. The number should be compared with the marking on the removed gasket, the parts documentation for the machine, or the equipment identification records before installation.

Specifications

The stated dimensions are 22 cm in length, 15.5 cm in width, and 0.08 cm in depth. The listed weight is 0.1 lb. The available specifications do not define dimensional tolerances, sealing profile details, bead arrangement, bolt-hole pattern, operating temperature range, or material composition.

The product data describes the item as a single beaded gasket identified by part number 4D3142. Information about an installation kit, supplementary seals, fasteners, or other included components is not provided.