3S6989 Nut for Caterpillar Equipment

The 3S6989 is a nut used as hardware on Caterpillar equipment. It is listed for Caterpillar track-type tractors and pipe-layers, including the models and series specified below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 3S6989 and is intended for use where the 3S6989 nut is specified in the equipment assembly. The available application data covers track-type tractor models 183B, 8D, 8S, D8H and D8K, as well as the 583K pipe-layer.

Fitment

• Equipment brand: Caterpillar
• Equipment type: Track-type tractor
• Track-type tractor models: 183B, 8D, 8S, D8H, D8K
• Equipment type: Pipe-layer
• Pipe-layer model: 583K

The fitment information above is based on the supplied application data. The listed model designations identify the Caterpillar equipment on which this nut is used; the available data does not specify a particular machine position or assembly location.

Cross-reference numbers

The following part numbers are listed as interchangeable identification numbers for the 3S6989 nut:

• 3S6989
• 2199701
• 7M2552
• 8H0935

Before installation, the replacement number should be checked against the part number specified for the particular Caterpillar machine and assembly. The supplied information identifies these numbers as cross-reference numbers for the listed part.

Specifications

The dimensions and weight are reproduced from the available product data. Thread size, thread pitch, material, finish, tightening torque and included components are not specified in the supplied information.