PB9022CN | 9" Delco Style Power Brake Booster 1964-67 GM A-Body

Pirate Jack PB9022CN – 9" Delco-Style Power Brake Booster (Unstamped)
OE-Style Reproduction for 1964–1967 GM A-Body

Get the correct size, fit and function GM intended, with a clean, unstamped housing.

The Pirate Jack PB9022CN is built the same as our PB9016CN: an exact copy of the original 9" Delco single diaphragm power brake booster used on many 1964–1967 GM A-Body vehicles. The only difference is that the PB9022CN does not have the “Delco Moraine” stamp on the housing. That makes it a great choice if you want original-style fit and performance without the factory stamping.

Why This Booster Stands Out

• Authentic 9" Delco design: Correct size and profile for early A-Body engine bays
• Clean, unstamped housing: Same original-style booster, without the “Delco Moraine” stamp
• Single diaphragm configuration: Matches original GM power brake specifications
• Zinc chromate finish: Period-correct look with excellent corrosion resistance
• Rear mounting brackets riveted in place: Just like the original GM units
• Exact copy reproduction: Designed to replicate OEM fit, form and function

Vehicle Fitment

• GM A-Body, 1964–1967
• Ideal for Chevelle, Malibu, Tempest, LeMans, GTO, Cutlass and Skylark applications originally equipped with power brakes

Perfect For:
✔ Stock or mildly modified builds
✔ Restorations where the factory stamp isn’t required
✔ Replacing incorrect 11" boosters that cause clearance issues
✔ Builders who want a clean, correct-looking engine bay

Want the factory stamp? For concours-level restorations, choose the PB9016CN, which has the “Delco Moraine” stamped housing.

Questions? Give us a call! The Pirate Jack team knows brakes and is happy to help you choose the right booster for your A-Body. Call us at 866-601-4455.

The right fit, the right size, the right performance. Order your PB9022CN from Pirate Jack today.