I guess I should start a go fund me page. This is all top secret info I compiled laugh Remember me when I ask a question.

Disc Brakes Repair Kits for 1 1/8” Bore
2808616 MC Kit with 792 Silver/793 Green Pistons 67-68 B Body All Mk662
2808617 MC Kit with 749 Silver/751 Green Pistons 67-68 C Body; Guide on 749 Spring Mk503
#1 3420002 MC Kit with 792 Silver/793 Green Pistons 68-69 B Body Station Wagon Power Drum Mk662
#2 3420117 MC Kit with X/X Pistons 69 B Body and 69 B with Hemi Mk662
3420120 MC Kit with 749 Silver/6877 Gold Pistons 69-70 C Body Mk620
3420967 MC Kit with 749 Silver/6877 Gold Pistons 70 B Body Non-Hemi Mk620
3420968 MC Kit with 9194 Silver/6877 Gold Pistons 70-71 B & E Body Hemi None
3420969 MC Kit with 9174 Gold/748 Green Pistons 70 E Body Non-Hemi 1” Bore None
3420980 MC Kit with X/X Pistons 70 Taxi Manual Disc None

#1 3420002 Has identical pistons as 2808616, but has 2 residual valves since Drum/Drum setup
#2 3420117 May have superseded 2808616 with same pistons; since brake system remained the same