Pay in 4 interest-free payments of $12.89 Learn more
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
14” Flat Laminated 9 Bolt
Fully adjustable up to 3” (76
1/2" NPT x 6AN male adapters
transmission or power steering needs
Suitable for a variety of vehicles
Holley Chrome Vacuum Secondary Diaphragm Housing and Cover 34-503 Chassis 14” Flat Laminated 9 BoltGenuine Holley Vacuum Secondary Diaphragm Housings and Covers are designed to replace your existing cover without any modifications. They are made of die cast aluminium and are chrome plated for durability. Sold individually, discontinued by Holley making these rare and hard to find. Holley Part No. 34 503 If carburetor is equipped with a black plastic cover then you must also purchase a special choke cable clamp kit, Holley Part No. 45 456, if you
US$ 119.00
US$ 169.95
US$ 12.50
US$ 199.95
US$ 59.00
US$ 169.95
![Digimon Card Game: [EX-12] Digital World Shambala Booster Box – GuuBuu Hobby](https://guubuu.com/cdn/shop/files/Screenshot2026-07-01at8.00.53PM.png?v=1782950685&width=1080)
