7Y1518 U-Bolt for Caterpillar Equipment

The 7Y1518 is a U-bolt clamp used on Caterpillar equipment, including Caterpillar engines installed in machines and Caterpillar excavators. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a U-bolt in the clamps category. The applicable equipment information includes Caterpillar engine-machine applications and Caterpillar excavator applications. Compatibility is specified for the Caterpillar machine and engine models listed below; model suffixes are included because they identify separate equipment configurations.

Fitment

The 7Y1518 U-bolt is listed for the following Caterpillar equipment models and series:

• Caterpillar 3116
• Caterpillar 3126
• Caterpillar 320B
• Caterpillar 320B L
• Caterpillar 320B N
• Caterpillar 320B S
• Caterpillar 322B L
• Caterpillar 325B L
• Caterpillar M325B

The source fitment information classifies the applications under Caterpillar engine-machine equipment and Caterpillar excavator equipment. The model list should be checked against the machine identification and parts documentation when several configurations or model suffixes are present.

Cross-reference numbers

The part number is shown in both continuous and hyphenated formats. These formats refer to the same identification used for this U-bolt:

When searching parts documentation, the number may therefore appear as 7Y1518 or 7Y-1518. The supplied data does not identify additional supplier numbers for this U-bolt.

Specifications

The listed dimensions and weight are the available technical data for SKU 7Y1518. The supplied product information does not specify the material, thread size, thread pitch, coating, tightening torque, or whether additional fastening hardware is included.