OER 11″ Power Brake Booster GM Delco Style Single Diaphragm Zinc

Part Number: PB1088A-OER

OER 11″ Power Brake Booster GM Delco Style Single Diaphragm Zinc

Part Number: PB1088A-OER

Original price was: $139.09.Current price is: $120.95.

On Backorder

( Inventory updated: 06/04/2026 )

Estimated ship date: 30 days or more

If there is no ETA, we will refund the cost of the part.

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11″ Power Brake Booster – GM Delco Style – Single Diaphragm – Zinc

Enhance your vehicle’s braking performance with the 11″ Power Brake Booster designed in the classic GM Delco style. This iconic brake booster is engineered to deliver optimal braking force, ensuring a smoother and safer driving experience. Perfectly suited for a wide range of classic GM vehicles from 1964 through 1974, it’s an essential upgrade for any restoration enthusiast or performance driver.

Key Features & Benefits:

  • Optimal Performance: The single diaphragm design provides powerful, reliable braking assistance, making it easier to stop your vehicle with confidence.
  • Universal Fit: Comes with brackets that allow for a direct installation onto the firewall of various Chevrolet, Buick, Oldsmobile, and Pontiac models.
  • Versatile Applications: Ideal for both restoration projects and custom applications where space is limited, ensuring flexibility in installation.
  • Complete Package: Includes everything needed for installation, such as clevis, push rod extension, nuts, washers, and a dust boot.

Technical Specifications:

  • Brake Booster Diameter: 11″ Single
  • Brake Booster Material: Steel
  • Mounting Bracket Included: Yes
  • Brake Booster Bracket Finish: Zinc
  • Brake Pedal Rod Included: Yes

Fitment Information:

This power brake booster is compatible with various models:

Buick Applications:

  • 1964-1972 Skylark
  • 1964-69 Special
  • 1964-72 Sportwagon

Chevrolet Applications:

  • 1967-69 Camaro
  • 1964-1972 Chevelle
  • 1964-1972 El Camino
  • 1964-67 Malibu
  • 1970-72 Monte Carlo
  • 1968-74 Chevy II/Nova

Oldsmobile Applications:

  • 1964-1971 442
  • 1964-72 Cutlass
  • 1964-72 F85
  • 1964-72 Vista Cruiser

Pontiac Applications:

  • 1967-69 Firebird
  • 1964-72 GTO
  • 1964-72 Lemans
  • 1964-70 Tempest

Note: Ensure you have the correct brackets or pedal assembly for your specific application when ordering a universal brake booster.

Upgrade your braking system with the 11″ Power Brake Booster today and experience the difference it makes in your driving performance!

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OER

Original Equipment Reproduction - OER - is the leading manufacturer and distributor of quality classic automotive restoration parts and accessories. OER products are meticulously manufactured to replicate the OEM appearance, quality and fit that meets or exceeds the original factory specifications.

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