6I4128 - Caterpillar Radiator Core6I4128 Caterpillar Radiator Core CORE TYPE: Modular Core CORE LENGTH: 30 1 2'' OVERALL LENGTH: 32'' Can be installed on the following vehicles: CATERPILLAR SKIDDER (S) Fits Caterpillar Forestry Skidder 517 Specifications Product Condition: New 100% brand new and high quality. The product is the same size as the original part, and replacement is simple. One year warranty, shipped within 1 2 days and delivered within 10 20 days. We will refund or reship