5I8405 Spacer-Spring for Caterpillar Equipment

The 5I8405 Spacer-Spring is a space plate component used in Caterpillar equipment, including Caterpillar engines, machines, and excavators. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a spacer-spring and is listed for the Caterpillar equipment models and machine series specified below. The Caterpillar brand in this description refers to the manufacturer of the equipment on which the part is used.

Fitment

• Caterpillar 3176C engine and machine applications
• Caterpillar 3306 engine and machine applications
• Caterpillar 330 excavator applications
• Caterpillar 330 L excavator applications
• Caterpillar 330B L excavator applications
• Caterpillar 330B LN excavator applications
• Caterpillar 345B excavator applications
• Caterpillar 345B L excavator applications
• Caterpillar W330B machine applications

According to the available application data, the 5I8405 spacer-spring is used across Caterpillar engine-machine and excavator equipment. Model designation and machine configuration should be checked before installation because the listed fitment covers several Caterpillar equipment series.

Cross-reference numbers

• Caterpillar equipment manufacturer reference: 5I8405
• Reference format: 5I-8405
• CTP aftermarket part number: 5I8405

The numbers 5I8405 and 5I-8405 identify the same spacer-spring reference in the supplied application data. The product SKU is 5I8405.

Specifications