Caterpillar 111.252mm Length Front Idler Strip 1P-3318 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 1P-3318 as the primary identification reference.
- Part Number: 1P-3318
- Brand: Caterpillar
- Product Category: Front Idler
- Equipment Type: Bulldozer, Ripper, Pipelayer, Hydraulic Control, Track Loader
- Compatible Models: D8K, D8H, 8D, 583K, 183B, 983B, 983, 8S
- 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.





