Description

When you notice transmission fluid dripping from your TM series tractor, a failing drop box oil seal is often the problem. This critical seal keeps your transmission fluid where it belongs—inside protecting your gears and hydraulics—instead of creating a mess on your shop floor or attracting dirt that could contaminate the system. A seal replacement now prevents much bigger transmission headaches later.

What You’re Getting

Exact 40x80x12mm dimensions for precise fitment on TM series tractors
Spring-loaded lip maintains constant sealing pressure even as components settle
Chemical-resistant compound handles modern transmission fluids and additives
Quality construction that withstands the heat and pressure cycling of heavy farm work
Double-lip design provides backup protection if the primary seal surface develops wear

Built for Real Farm Work

This drop box seal fits Ford New Holland TM series tractors from the TM115 up through the TM190. These are serious workhorses handling everything from heavy tillage and large-scale planting to loader work around the yard. The drop box area is where your transmission connects critical components, and proper sealing here keeps fluid levels right and contaminants out during those long days of cultivation, harvest support, and material handling.

Made to Last

Farm equipment seals take punishment from temperature swings, vibration, and constant pressure changes. This seal uses materials specifically chosen to resist breakdown from transmission fluid exposure while maintaining flexibility in cold weather and heat resistance during heavy operations.

Installation Notes

Drop box seal replacement usually requires some transmission work, so consider doing this during other scheduled service to save on labor. Clean the seal bore thoroughly and inspect the shaft for wear before installing. Use proper seal drivers to avoid damage during installation, and always refill with the correct transmission fluid type and level.