3F6448 Trunnion for Caterpillar Equipment

3F6448 is a trunnion used in Caterpillar equipment and listed in the Pivot Pins category. The part is used on Caterpillar engine-machine applications and Caterpillar wheel-type skidders, including the equipment models specified below.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part identification supplied for this trunnion is 3F6448. The same identification may also be written with a separator as 3F-6448. The product is described as a trunnion and is cataloged as a pivot pin component for the listed Caterpillar applications.

Fitment

• Caterpillar 3304
• Caterpillar 3306
• Caterpillar 515
• Caterpillar 518C
• Caterpillar 525
• Caterpillar 528B
• Caterpillar 530B

The supplied fitment information covers the Caterpillar 3304 and 3306 engine-machine applications, as well as Caterpillar 515, 518C, 525, 528B, and 530B wheel-type skidder applications. Compatibility should be checked against the machine model and the part number before installation, because the listed equipment includes both engine-machine and skidder applications.

Cross-reference numbers

• 3F6448
• 3F-6448
• 4J1381

3F6448 is the SKU and primary part number for this listing. The number 3F-6448 represents the same identification with a dash inserted between the number groups. 4J1381 is listed as an aftermarket cross-reference number for the trunnion.

Specifications

The dimensional data for the listed part is 12.1 cm in length, 12.1 cm in width, and 13.3 cm in depth. The specified weight is 12.8 lb. These values are included as the available product information for identification and handling of the 3F6448 trunnion.

Application models listed for this part are Caterpillar 3304, 3306, 515, 518C, 525, 528B, and 530B. The equipment brand referenced in the fitment data is Caterpillar; the replacement part itself is manufactured by CTP (Costex Tractor Parts).