New Oil Cooler 1878391 for CAT 933C 939C Loader D3C D4C D5C Tractor 3046 Engine

Keep your CAT 933C, 939C Loader, or D3C, D4C, D5C Tractor running smoothly with this new aftermarket oil cooler, compatible with the 3046 engine. Designed to efficiently regulate engine temperature, this oil cooler ensures optimal performance and longevity. Please note, this is an aftermarket part and not an OEM product. Easy to install and built to meet high-quality standards, it’s a reliable replacement for worn or damaged coolers. Enhance your equipment’s durability with this essential cooling component Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.