Confidence comes standard when you choose Yellowmark™ oil. This convenient, reliable option offers a comparable Viscosity Index to other CH-4 grade oils. Selected especially for (but not limited to) small and medium-sized Cat® construction equipment, Yellowmark oils come in multiple types to fit your needs and budget.
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WHY YELLOWMARK OIL
Get more details about product benefits, characteristics, applications and part numbers.
The Yellowmark™ parts line includes repair and replacement options that support the full line of small and medium-sized Cat® construction equipment. New machine models and parts will be added regularly.
What’s available, how they’re different and where you can buy them? We have answers. Browse our FAQs for more details about this lineup of repair and replacement parts.