*** Machined finishes may vary on the brackets due to changes in tooling or cosmetic choices.
320/520/521 Disc Brake Kit
620 Disc Brake Kit
These kits include:
2 - caliper mounting brackets
2 - inner bearing adapters
2 - outer bearing adapters
2 - inner bearing seals
Grade 8 mounting hardware
2 - inner bearing adapters
2 - outer bearing adapters
2 - inner bearing seals
Grade 8 mounting hardware
Addition parts required:
Basic list:
2 hubs from a disc equipped 620-720(made before 10/85), 2 wheel drive
2 rotors for a 1987 Hardbody(D21), 2 wheel drive, 4 cylinder
2 calipers for a '87 Hardbody
2 hoses for a '87 Hardbody
2 banjo bolts for a '87 Hardbody
There are variations and options to this list. That information can be found on the **Donor Vehicle Information** page below
**Donor Vehicle Information(click here)**
2 hubs from a disc equipped 620-720(made before 10/85), 2 wheel drive
2 rotors for a 1987 Hardbody(D21), 2 wheel drive, 4 cylinder
2 calipers for a '87 Hardbody
2 hoses for a '87 Hardbody
2 banjo bolts for a '87 Hardbody
There are variations and options to this list. That information can be found on the **Donor Vehicle Information** page below
**Donor Vehicle Information(click here)**