Fabco 758C-99011 or 758C99011 sight glass plug, #8 ORB. A sight glass plug puts a clear window in the housing wall so the oil level can be read by eye without opening the unit. The window shows only what is at the glass, so judge the oil in the sump rather than the glass alone: oil at the window can look clean while the oil below it is not. A genuine Fabco part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Genuine Fabco sight glass plug, part number 758C-99011
#8 ORB port size
Clear window for checking the oil level without opening the housing
The glass shows only the oil at the window, so it is a quick check, not a full condition read
