4B4341 Button Head Rivet

4B4341 is a solid button head rivet used in equipment manufactured by Caterpillar. The part is used on Caterpillar engine and machine applications, including Caterpillar track-type tractors. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The rivet is identified by SKU 4B4341 and is intended for installation in the Caterpillar equipment and machine applications listed below. Fitment should be checked against the machine model, serial number, and the dimensions of the rivet removed from the assembly before installation.

Fitment

• Caterpillar 3306
• Caterpillar 6A
• Caterpillar 6S
• Caterpillar D6E
• Caterpillar D6E SR
• Caterpillar D6G SR
• Caterpillar D6G2 LGP
• Caterpillar D6G2 XL

The listed fitment includes Caterpillar engine and machine applications and Caterpillar track-type tractor applications. The available application data does not specify individual installation positions or the exact assembly in which the rivet is installed.

Cross-reference numbers

4B4341 and 4B-4341 are the two number formats provided for this rivet. No additional supplier cross-reference numbers are specified in the available product data.

Specifications

The available data identifies the part as a solid rivet with a ball-style button head. The specified head diameter is 0.67 inches, and the specified rivet length is 2 inches. The product data does not provide information about the material grade, finish, shank tolerance, installation tooling, or whether additional fastening components are included.

Before fitting, compare the part number and the listed dimensions with the service documentation for the Caterpillar machine or engine. The model list identifies the equipment applications supplied in the available data; it does not include serial-number ranges or production-year details.