Caterpillar 29.74mm Thick Fan Drive Mounting Spacer 186-9373 is a fan mounting parts product that supports fan alignment, drive and secure installation. It is listed for Caterpillar heavy-equipment applications; use part number 186-9373 as the primary identification reference.
- Part Number: 186-9373
- Brand: Caterpillar
- Product Category: Fan Mounting Parts
- Equipment Type: Industrial Engine, Load Haul Dump
- Compatible Models: C7.1, R1300, R1300G
- Engine Models: C7.1
- Condition: New
Fitment can vary by machine configuration and serial-number range. Compare the original part number, dimensions, connectors and mounting points before purchase.





