Brakes› Master Cylinders-Boosters and Components
LEED BRAKES
LEED Brakes 7 inch dual power booster, 1-1/8 inch bore master (Zinc)
SKU: L028 1K1
Moderate — 2–4 hours
Description
Part #: 1K1
New 7" Dual Diaphragm zinc plated power brake booster, master cylinder. This 7" power booster is hand polished before a yellow zinc finish is applied for a top quality finish. The top quality power brake booster is designed mount directly to your factory firewall. Also included in this kits is a new 1-1/8" bore master cylinder equipped to work with front disc rear drum or 4 wheel disc applications.
Features:
- New unit not remanufactured
- Direct bolt in replacement for factory power brake booster
- Includes brackets and pushrod
Leed Brakes power booster assemblies are shipped fully assembled. This insures proper adjustment of the pushrod between the power booster and master cylinder and proper fitment all valves, lines and brackets for a trouble-free installation.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
Fitment
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | LEED BRAKES |
| Part Number | L028 1K1 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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