Caterpillar Front Idler Yoke 5G-4381 is a front idler product that guides the track chain and contributes to correct track tension. It is listed for Caterpillar heavy-equipment applications; use part number 5G-4381 as the primary identification reference.
- Part Number: 5G-4381
- Brand: Caterpillar
- Product Category: Front Idler
- Equipment Type: Bulldozer, Ripper, Track Loader, Winch, Backhoe Loader
- Compatible Models: D4C III, D3C, D3C II, D3C III, 3, 931B, 935C, 931C, 935C II, 931C II, 935B, 53, 931, D3
- Engine Models: Confirm by equipment serial number
- Condition: New
Fitment can vary by machine configuration and serial-number range. Compare the original part number, dimensions, connectors and mounting points before purchase.





