BJ74 OEM disk brake rotors ??

[Malahki]

So I got new OEM rotors for my 1988 BJ74. The correct part number for pre 1990 is 43512-60040. It has been superseded by 43512-60100 which is a post 1990 number for various models. The obvious difference being the newer style does not have the two extra hub mounting holes.

So my question is: Should I mount them and run them as is without the two mounting bolts?? Or should I pay to have the machine shop add the mounting holes?? Or is it a moot point as the wheel mounting studs hold the rotors in place anyway. Curious if after market replacements come with or without the two mounting holes?

 

[OGBeno]

Run them.

Those rotors fit J6x/7x vehicles during that time period.

 

[cruiserdan]

Ditto. Run 'em.

 

[Hulsty]

Mine dont have the extra holes either.

 

[Malahki]

Thanks guys. Going to run them as is.

 

[roscoFJ73]

How much did they cost? Im going to be looking at pulling my 4 off very soon but I will be using DBA discs and pads if I need new ones

 

[cruiserdan]

The current published list price for OEM rotors in the US market is $83.49 (USD) each.

 

[Malahki]

And $165 each at Toyota in Canada!! Thankfully I live close to the border

 

[roscoFJ73]

I was just looking at the DBA rotors for a HZJ75 and they still have the location holes on their rotors. But I cant see the point of them.