Bexar Pro Components 1967-1972 GM Truck C-Series Power Brake Booster & Master Cylinder Combo Kit | Disc-Disc Layout
SKU: BPC-CT-210
Bexar Pro Components GradeIn Stock: Ships in Neutral Industrial Packaging
“Precision engineered to restore maximum stopping force for both heavy-duty fleet reliability and premium automotive applications.”
Transition your vintage platform to a secure modern footprint with the Bexar Pro Components Premium Power Brake Booster Assembly. Explicitly built for 1967-1972 light-duty trucks and commercial utility variants, this layout optimizes mechanical diaphragm leverage across a standard firewall layout block. Engineered to deliver unyielding line pressure stability and excellent line feedback performance under continuous heavy vocational cycles. Only include the master cylinder installation guide link for BRAKE master cylinders; do not include it for OTHER PRODUCTS.
| Specification | Detail |
|---|---|
| Kit Type | Power Brake Booster Replacement Combo Package (Disc-Disc) |
| Booster Stance | Firewall Vacuum Assist Canister Assembly |
| Booster Finish | Durable Black Anti-Corrosive Powder Coat Finish |
| Master Finish | Classic Heavy-Duty Raw Cast Iron Body Design |
| Reservoir Design | Dual Reservoir Deep Well Fluid System |
| Dual Side Ports featuring Industry-Standard INV Flare Fitting Connections |
🛠️ Expert Installation & Field Note
Based on our shop experience specializing in heavy-duty brakes since 1985:
- Pushrod Alignment: When installing firewall-mounted booster brackets, ensure your structural linkage aligns squarely with the manual pedal arm block. Even minor offset tracking friction creates premature pushrod wear or internal bore score leaks over time.
- Disc-Disc Caliper Balancing: This kit’s master cylinder internal step valving layout is balanced strictly for inline rear brake calipers. Running legacy rear drum architectures on this configuration line will cause severe system-wide hydraulic over-extension lockups.
- Bleeding Sequence: Bench bleed the raw cast iron master cylinder body entirely before plumbing line integration.
CRITICAL: Verify Specifications
This vacuum boost canister requires a minimal vacuum engine feed supply of 18 inches at idle speed to properly operate assistance curves. Check bracket firewall seat sealing parameters carefully prior to pinning pivot rods under dashboard lines.
| Weight | 52 lbs |
|---|---|
| Dimensions | 18 × 14 × 12 in |
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