20Y0321121

PC210-11E0 S/N K75001-UP

WB150PS-2N S/N A70001-A70009

Wheel Exacator: EW145B

4134A022 replaces 4134A021 since 23/09/1991

Hydraulic Oil Cooler Fits for Caterpillar CAT 966G-1 Wheel Loader 3126 20Y0321121Hydraulic Oil Cooler Fits for Caterpillar CAT 966G 1 Wheel Loader Maintaining hydraulic systems at optimal efficiency is essential for heavy machinery reliability. This oil cooler ensures OEM spec fit and durability, specifically designed for construction equipment demanding high performance. Compatible Part Numbers 845 508 75mm Specifications Core size: 845 508 75mm Condition: new, replacement Compatible Equipment Caterpillar Wheel Loaders: CAT 966G 1