Heavy Equipment Oils & Hydraulic Fluids
Shop Schaeffer hydraulic oils, tractor fluids and equipment drivetrain lubricants for construction, farming and industrial machinery. Choose by component, specification and viscosity.
Help choosing a product · Shipping and bulk orders
Buying guide and frequently asked questions
How to choose
Separate engine oil from hydraulic, transmission and final-drive fluids. Tractor common-sump systems may need wet-brake friction performance; TO-4 equipment fluids and ordinary hydraulic oils are not universal substitutes. For industrial oils, compare ISO grade and operating conditions.
What information helps identify the right fluid?
Send the equipment make and model, component, required specification, viscosity and operating temperatures. Include the current lubricant when planning a changeover.
Are prices per bottle or per case?
Prices apply to the selected package. A 12-quart case contains twelve 1-quart bottles; other packages are labeled separately. Review the package selector on the product page.
Eligible standard orders over $300 ship free to one address in the lower 48 states; orders of $300 or less have a $75 shipping charge. Freight exclusions apply. See our shipping page for pails, bulk packages and quote requirements.
