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9" Power Brake Booster, Single Diaphragm, GM Delco Style, Black

9" Power Brake Booster, Single Diaphragm, GM Delco Style, Black
$197.99 ea
NEWARRIVING SOONEstimated Ship Date 04/22/2026 (If Ordered Today)28 Available from our supplier as of 04/04/2026
Model: 3958892
Supplier has not provided any fitment data for this product.
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9" Power Brake Booster; Single Diaphragm; GM Delco Style; Black

GM style 9" single diaphragm brake booster. This Delco style brake booster will work on a variety of 1964-72 GM models (but is original style for 1964-66 models). Includes the brackets to bolt directly to the firewall on a wide variety of Chevrolet, Buick, Oldsmobile, and Pontiac models (as listed) or can be installed on custom applications where space is at a premium. Includes clevis, push rod extension, nuts, washers, & dust boot.

Specifications:

  • Brake Booster Diameter: 9" Single
  • Brake Booster Type: Vacuum Diaphragm
  • Brake Booster Finish: Black
  • Mounting Pattern: Bracket
  • Master cylinder mounting stud size: 3/8"-18
  • Master cylinder measurements: 3-3/8" center-to-center

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

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9" Power Brake Booster, Single Diaphragm, GM Delco Style, Black: