Idler Pulley fits Caterpillar 302.5 140-4009

Idler Pulley for Caterpillar Equipment

This idler pulley is an aftermarket replacement for select Caterpillar equipment. It is identified by reference number 140-4009. The pulley is intended for use in a belt routing or tensioning position as part of the equipment drive system, but the specific application and belt arrangement should be confirmed before ordering.

Product Details

• Product Type: Idler Pulley
• Reference Number: 140-4009
• Brand Association: Caterpillar

Fitment & Compatibility

• Caterpillar 302.5

Frequently Asked Questions

Q: What is an idler pulley used for? A: An idler pulley guides or routes a drive belt in equipment belt systems. The exact application depends on the specific machine model and belt arrangement.

Q: Does reference number 140-4009 confirm fitment? A: No. Reference numbers help identify the part, but you should verify the complete equipment model and existing part number before purchase.

This is an aftermarket replacement part. Confirm fitment before purchase.