4I6330 Ring Backup for Caterpillar — SKU 4I6330

4I6330 is a ring backup used in Caterpillar equipment and engines. It is listed for Caterpillar engine applications, excavators, and the Caterpillar 350 L machine. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part belongs to the O-Ring Seals category and is identified as a ring backup under part number 4I6330. The Caterpillar equipment brand is the application reference for the compatible machines and engines; Caterpillar is not identified as the manufacturer of this spare part.

Fitment

The 4I6330 ring backup is specified for the following Caterpillar equipment and engine models:

• Caterpillar 3196 engine
• Caterpillar 3406 engine
• Caterpillar 3406B engine
• Caterpillar 3406C engine
• Caterpillar 3456 engine
• Caterpillar 3456B engine
• Caterpillar 3456E engine
• Caterpillar C15 engine
• Caterpillar C18 engine
• Caterpillar 350 L excavator

Application information identifies the compatible equipment groups as Caterpillar engines and Caterpillar excavators. Before installation, the part number and machine or engine model should be compared with the service documentation for the specific unit.

The listed fitment includes several versions of the Caterpillar 3406 and 3456 engine families, as well as the 3196, C15, and C18 engines. The Caterpillar 350 L is listed as the excavator application in the available product data.

Cross-reference numbers

4I6330 and 4I-6330 identify the same referenced part number in the available application data. The number 4I6330 is used as the SKU and as the listed Caterpillar equipment part reference.

Specifications

The dimensions and weight above are the values provided for this product listing. The available data does not specify the material, thread parameters, seal compound, installation position, or additional components included with the part.