BCS Transmission

[mainerr]

I found some of the Royal Purple at a local shop. $21 a quart.

Here's an interesting post regarding specs on a cheaper product that is non-corrosive to soft yellow metals: http://www.tractorbynet.com/forums/chinese-tractors/199042-fyi-coastal-gear-oil-gl.html#post2291702

 

[mainerr]

Found Synthetic 75W-90, Walmart 'Super Tech' brand. Description on back says it prevents corrosion of copper or bronze bushings.

$5 a quart.