5I7690 Beaded Gasket for Caterpillar Equipment

5I7690 is a beaded gasket used in Caterpillar engine and excavator applications. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The gasket is identified for Caterpillar equipment and engine models listed below. The part number 5I7690 is used for product identification and cross-reference purposes.

Fitment

This gasket is used on Caterpillar engines and Caterpillar excavators, including the following equipment and engine models:

• Caterpillar 3066 engine
• Caterpillar C6 engine
• Caterpillar C6.4 engine
• Caterpillar 318C excavator
• Caterpillar 319C excavator
• Caterpillar 320B excavator
• Caterpillar 320B L excavator
• Caterpillar 320C excavator
• Caterpillar 320C L excavator
• Caterpillar 320D excavator

Fitment should be confirmed against the equipment model and the existing gasket number before installation, particularly where the same machine series is available with different engine configurations.

Cross-reference numbers

The following numbers are listed as references for this gasket:

• 5I7690
• 1R5334
• 5I5081

The primary SKU for this product is 5I7690. The reference numbers above may be used in parts catalogues and supplier listings for identifying the corresponding gasket.

Specifications

Before fitting, compare the gasket with the removed part and verify the dimensions, sealing profile, and reference number against the Caterpillar equipment parts documentation. The listed measurements are the product dimensions provided for SKU 5I7690.