fits year: 1937–1940.

( Brand: Delco-remy ), ( Manufacturer Part Number: 623-S ), ( Part Type: Distributor ), ( Placement On Vehicle: Front ), ( Country/region Of Manufacture: United States ), ( Model : 623-s, Serial 4539 )
The 623-S Delco-Remy distributor, specifically designed for Graham Supercharger applications between the years 1937 and 1940, is a testament to automotive engineering excellence. This vintage distributor is a crucial component in the ignition system of these iconic vehicles.
Crafted with precision, this distributor features a robust design that can withstand the rigors of daily use. The 623-S distributor houses a Delco-Remy ignition system, renowned for its reliability and efficiency. The ignition system consists of a rotor and a breaker point, which work in tandem to generate the electrical spark necessary to ignite the fuel-air mixture in the engine's cylinders.
The distributor's housing is made of high-quality materials, providing a sturdy base for the internal components. The rotor, which rotates at high speed, is made of a conductive material to efficiently transmit the electrical charge. The breaker point, on the other hand, is a vital component that controls the electrical flow, ensuring accurate spark timing for optimal engine performance.
The 623-S distributor is also equipped with a vacuum advance, a feature that allows the breaker point to open earlier in the engine's operating cycle when the engine is under load, thereby improving performance and fuel efficiency. The distributor cap and rotor, both of which are part of the distributor, are designed with a specific number of terminals (usually 6 or 8) to accommodate the respective number of spark plugs in the engine.
In summary, the 623-S Delco-Remy distributor is a vital part of the Graham Supercharger's ignition system. Its robust design, reliable ignition system, and vacuum advance feature make it an essential component for maintaining the performance and reliability of these classic vehicles. Whether you're a Graham Supercharger enthusiast or a vintage car restorer, this distributor is an excellent addition to your toolkit.
The 1937-1940 Graham Supercharger with a Delco-Remy distributor, model 623, is a vintage automotive part that can be of interest to collectors, enthusiasts, and classic car restorers. Here are some pros and cons to consider before purchasing:
Pros:1. Rarity: The 623 distributor is a rare piece, making it a desirable find for collectors and enthusiasts.
2. History: Graham was a prestigious American car manufacturer in the early 20th century, and this supercharger distributor is a piece of automotive history.
3. Functionality: The 623 distributor is known for its reliability and effectiveness in delivering spark to the engine, which can improve the performance of classic cars.
4. Collectible Value: As a rare and functional part, the 623 distributor can potentially increase in value over time.
Cons:1. Availability: Due to its rarity, finding a 623 distributor in good condition can be challenging.
2. Cost: The price of a 623 distributor can be high, especially if it is in good condition.
3. Compatibility: Ensuring that the 623 distributor is compatible with the specific model and year of the car is crucial to avoid any compatibility issues.
4. Maintenance: Vintage parts, like the 623 distributor, require regular maintenance to keep them functioning properly.
In conclusion, buying a 1937-1940 Graham Supercharger with a Delco-Remy distributor, model 623, can be a rewarding experience for collectors and classic car enthusiasts. The rarity, functionality, and potential for collectible value make it an attractive option. However, the cost, availability, compatibility, and maintenance requirements should be carefully considered before making a purchase. It is recommended to research thoroughly, consult with experts, and ensure that the part will meet the specific needs of the car before proceeding with the purchase.
Made in the us. This listing includes the distributor, cap, wires, and wire bracket all are pictured below. Applications are: 1937 graham 116 supercharger and 120 custom supercharger1938 supercharger1940 Hollywood Delco-remy model serial if there are any questions, please feel free to m-f 9am-6pm est at. This used distributor fits graham vehicles.
For sale is this used Delco-remy distributor.