7Y1198 Nut A for Caterpillar

7Y1198 is a nut used on Caterpillar excavator equipment. The listed compatible machine models are 350, 350-A, 350-A L, and 375-A. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified in the supplied catalog information as “Nut A” and is listed for use with the Caterpillar machine models specified below. The equipment brand named in the fitment data is Caterpillar; CTP (Costex Tractor Parts) is the manufacturer of this aftermarket part.

Fitment

The following Caterpillar excavator models are listed for part number 7Y1198:

• Caterpillar 350
• Caterpillar 350-A
• Caterpillar 350-A L
• Caterpillar 375-A

Fitment is stated by machine model. The available product data does not specify a particular production year, serial-number range, machine configuration, installation location, or quantity of nuts required per assembly.

Cross-reference numbers

7Y-1198 and 7Y1198 are the number formats provided for this part in the available catalog information. No additional Caterpillar or supplier part numbers are specified.

Specifications

The dimensions and weight above are the values supplied for catalog number 7Y-1198. The available data does not identify the thread size, thread pitch, material, finish, tensile class, tightening torque, installation position, or contents of a multi-piece kit. These parameters should not be assumed from the part name or machine model.