Well, you will get a large number of opinions on what oil to use so just ignore all the oil heads unles you are going to do UOA and use a good premium oil with the proper rating and change it at the specified interval and you can hardly go wrong. Moble 1 15W50 from as it has a high Zinc content for the older type motor of the LT. Not sure how easy it is to get where you are. You can use either Dino or Syn gear oil for the FD. Hypoid 75W90 or sae 90 API-GL-5. Again, the opinions will be many on what to use. Just use a premium and not a generic oil. It only takes a little so you will get 3 changes at least on a single quart so you can do it if you want with your standard oil change for not too much money.I have just purchaded a k 1200 lt 1999 ABS and was wondering if any body could point me in the right direction to get generic oil air and petrol filters and the best oils to use in engine final drive ect milage is 22000.
Clymer specs out SAE90 Hypoid SPEC GL5 for the final drive. Same for the Transmission. I am running a 75W90. Pic your favorite dino or Syn and don't start an oil thread.Hello all just a quick question on the final drive any one have any idea how much between 80/140 and the recommended 75/140 And would the 80/140 work thanks