gear oil

I’m just curious if this product is GL-4 or GL-5

Hi! I have bought an used Berta Two-stage snowblower cheaply. It is a bit rusted and have not been used for multiple years, so I need to try to do some maintenance before the winter. So far I have added grease to the grease-nipple for the chute rotating mechanism and also brushed off rust and...

Could anyone tell me what type gear oil is best for an older Woods Brush Hog and also for a King Kutter tiller ?

Can anyone let me know which gear oil is best for an older Woods Brush Hog and also for a rear tine King Kutter tiller ? Thanks for your help.

Today i am changing the gear oil in my IH 254. Following the directions, I removed the (3)drain plugs (diff and (1)ea side), (2)oil level plugs (1 ea side) and (2)fill plugs (top of axle) and drained all the oil. I reinstalled (3) drain plugs and was adding new oil thinking I would add oil until...

Has anybody ever heard of, or used Mobil SHC 639 gear oil? I have a friend who says he has a pail of it he would give me, but I'm having trouble finding too much info on it. I'd like to use it in my 1935 A John Deere transmission and rearend, but I can't find the viscosity anywhere. I did find...

I have 3 tractor attachments (flail mower, tiller, rotary mower,) with gear boxes, and they require 3 different grades of gear oil: Flail Mower: 75W-90 synthetic Tiller: GL-5 85W-140 Rotary Mower: SAE 90 I’m about to change out the oil in the rotary mower and tiller. The oil in the flail...

Looking at manual attached for my 6' Tar River tiller, it says gear oil in side and center gearbox. I went to hardware store and got these two bottles. Look like the right stuff? For Side Gearbox says SAE 140W. Will this Penzoil SAE 75W - 140 work? For Center Gearbox, it says SAE 80W - 90...

Hi everyone. recently purchased a Titan implements flail mower. Dealer says to put high temp grease in the gearbox instead of the n46 hydraulic and gear oil as the manual says. Anyone have any experience to share by doing this? He states that this is how they service all of their gearboxes.

I am a newbie to TractorByNet. I grew up on a farm long time ago but enjoy the work I can get done around my little 11 acre piece of paradise here in Vermont with a tractor. I own a 2003 Kubota L3010 that I use occasionally for things I couldn't do otherwise so it doesn't get the hours of a...