top | item 33775491 (no title) tsomctl | 3 years ago Toyota does make seals (Koyo), bearings (Koyo again), and forgings (Aisin). Dunno if they roll their own steel, but would be surprised if they don't. discuss order hn newest dsfyu404ed|3 years ago Koyo and Aisin are like the ACDelco and New Venture Gear of the far east. All the other manufacturers from that region use their assemblies.
dsfyu404ed|3 years ago Koyo and Aisin are like the ACDelco and New Venture Gear of the far east. All the other manufacturers from that region use their assemblies.
dsfyu404ed|3 years ago