Application for Volvo 240
1975 through 1993
With four Long Pins "1228810" 82mm long
Kit is for vented rotors
272691-L Hardware Kit
"Most Hardware Kits part 272691 come with a shorter pin, 71mm which was designed for solid non-vented rotors."
We are the only known supplier who has identified the difference and now offers two separate Hardware kits.

Application is for Solid Non-Vented Rotors
1973 through 1987
Hardware Kit comes with 71mm mounting pins