This website uses cookies to ensure you get the best experience. Privacy Policy
Manage consent preferences

We use cookies to optimize website functionality, analyze the performance, and provide personalized experience to you. Some cookies are essential to make the website operate and function correctly. Those cookies cannot be disabled. In this window you can manage your preference of cookies.

Always allowed
These cookies are essential in order to enable you to move around the website and use its features, such as accessing secure areas of the website. The website cannot function properly without these cookies.
These cookies enable the site to provide enhanced functionality and personalization. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.
These cookies enable us to monitor and improve the performance of our website. For example, they allow us to count visits, identify traffic sources and see which parts of the site are most popular.
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant ads on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.
Skip to Main Content Skip to Footer Content

Contact

Account

Cart
Skip to products

Gear Oil

Agri Supply is proud to stock a wide selection of Gear Oil along with our huge variety of agriculture, gardening, cooking and outdoor products. We stand behind all 26,000 items we sell with our Satisfaction Guarantee. Customer Service is the cornerstone of our family business, and has been for over 50 years.

Shop Gear Oil
Don't Miss Out!

Keep up on our always evolving product features, events, content and so much more. Enter your email address and subscribe to our series of e-newsletters and information.

See Our Catalog Agri Supply 2026 Supply Guide
Request Your Own Catalog
Gift Cards are available! ASC Gift Cards
90W Gear Oil, 1 Gallon image 90W Gear Oil, 1 Gallon
Item # 16323
$22.66 EA
Conventional GL-5 Gear Lubricant 85w140 Gear Oil image DynaGuard SAE 85W-140 Conventional GL-5 Gear Oil, 5-Gallon
Item # 16325A
$104.99 5G
In stores only
Dynagard 80w90 Gear Oil Gl-5 5ga image DynaGuard SAE 80W-90 Conventional GL-5 Gear Oil, 5-Gallon
Item # 71618A
$89.99 5G
In stores only
09300900 DynaGard 90W Gear Oil 5 Gallon image DYNAGARD 90W Gear Oil, 5 Gallons
Item # 16324A
$87.99 5G
In stores only
Coastal 85W-140 Gear Oil Quart image Coastal® 85W-140 Gear Oil Quart
Item # 134236
$8.49 EA
Warren Oil Coastal 80W-90 GL-5 1-Quart Automotive Gear Oil image Coastal Automotive Gear Oil, 80W-90 GL-5 1-Quart
Item # 134951
$7.99 EA
xtreme tru flow 90wt-1gal image XTREME™ True-Flo 90 Weight Gear Oil One Gallon
Item # 16323A
$21.99 GL
High Performance GL-5 85W-140 Gear Oil, 1 Gallon image High Performance GL-5 85W-140 Gear Oil, 1 Gallon
Item # 26940
$23.99 EA
In stores only
Lucas 80w-90 Gear Oil Gallon image Lucas 80W-90 Gear Oil, Heavy Weight, 1-Gallon
Item # 120411
$31.99 EA
In stores only
Shell Gear Oil 80W90 QT image Shell Gear Oil 80W90 QT
Item # 104020
$12.99 QT
Itasca Marine Quart image ITASCA® Marine 80W-90 Lower Unit Gear Oil, Quart
Item # 68292
$7.49 EA
In stores only