3F6185 Pin for Caterpillar Equipment

The 3F6185 is a headed steel pin used in Caterpillar engine and machine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 3F6185 and is listed for use with Caterpillar equipment powered by the 3116, 3126B, 3304, 3306, 3406, 3406C, 3406E, 3412, C-9, and C6.6 engine models. The available fitment information identifies the application category as Caterpillar engine and machine equipment.

Fitment

• Caterpillar engine and machine equipment
• Caterpillar 3116
• Caterpillar 3126B
• Caterpillar 3304
• Caterpillar 3306
• Caterpillar 3406
• Caterpillar 3406C
• Caterpillar 3406E
• Caterpillar 3412
• Caterpillar C-9
• Caterpillar C6.6

Fitment should be checked against the equipment model and the installed part number before installation. The model list above reflects the applications specified for this pin. No additional machine series or engine applications are included where they are not identified in the available product data.

Cross-reference numbers

• 3F6185
• 3F-6185
• 2955694

3F6185 and 3F-6185 represent the same base part number in different number formats. Part number 2955694 is listed as an additional cross-reference for this pin. Cross-reference information should be compared with the dimensions and pin design required for the particular Caterpillar application.

Specifications

The pin design is specified as headed, with zinc-plated steel construction. The supplied technical data indicates a 1.73-inch finger diameter, a 5.08-inch length, no puller hole for removal, and no inner groove. The listed weight is 3.7 lb. The dimensional data of 15 cm in length, 6 cm in width, and 6 cm in depth is provided with the product information.

Installation position, retaining hardware, and any additional components included with the pin are not specified in the available data. The product description identifies the pin as an individual part; no kit contents are listed.