Double Flange Track Idler for Caterpillar Applications
This double flange track idler is an aftermarket replacement part intended for the front position on supported Caterpillar track systems. It is referenced by part number 304-1878. The double flange design helps guide the track as it moves along the undercarriage.
Product Details
Part Number: 304-1878
Position: Front
Type: Double Flange Track Idler
Fitment & Compatibility
Fits Caterpillar 279C
Fits Caterpillar 279D
Fits Caterpillar 289C
Fits Caterpillar 289D
Frequently Asked Questions
Q: What does the part number 304-1878 identify? A: It is the reference number associated with this double flange track idler.
Q: How do I confirm this idler fits my machine? A: Verify your complete equipment model and the part number required for your undercarriage before purchase.
This is an aftermarket replacement part. Confirm fitment before purchase.
