NASH 4009B Ignition Distributor 6-CYL

( Brand: Nash ), ( Manufacturer Part Number: 4009B ), ( Type: Distributor ), ( Items Included: Distributor Cap, Ignition Rotor ), ( Material: Steel ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review NASH 6-cyl Ignition Distributor fits HUDSON 1950-56

The Nash 4009B Hudson 1950-56 6-cyl Ignition Distributor is a vital component of the ignition system for certain Nash and Hudson automobiles produced between 1950 and 1956, specifically those equipped with a 6-cylinder engine. This distributor is uniquely designed to deliver high-voltage electrical sparks to the spark plugs at precisely the right moment during each engine cycle, ensuring efficient and reliable combustion.

The distributor housing is made of a durable, heat-resistant material, and its smooth, polished finish adds an aesthetic appeal to the engine compartment. The distributor cap, which sits atop the housing, is designed to accommodate six spark plug wires, each connected to a corresponding spark plug in the engine cylinder head. The cap also features a prominent center electrode, which generates the electrical discharge that jumps the gap between the rotor and the cap, creating the spark.

The rotor, which is mounted on the distributor shaft, is engineered to rotate in synchronization with the engine's crankshaft. Its tapered design ensures that the spark jumps from one electrode to the next in the correct sequence, as the engine fires in a consistent order. The rotor also features a set of markings, which align with notches on the distributor cap, allowing for easy identification of the proper firing order.

The distributor also includes a vacuum advance unit, which allows the ignition timing to be automatically advanced during light throttle conditions, improving engine performance and fuel efficiency. This unit is connected to the engine intake manifold and operates through the vacuum created by the engine's intake stroke.

The Nash 4009B Hudson 1950-56 6-cyl Ignition Distributor is a finely crafted piece of automotive engineering, designed to provide reliable and efficient ignition in classic Nash and Hudson automobiles. Its durable construction, precise engineering, and classic aesthetic make it an essential component for any restoration project or original vehicle in need of maintenance.

Pros and Cons of Buying a Nash 4009B Hudson 1950-56 6-Cyl Ignition Distributor

The Nash 4009B Hudson 1950-56 6-Cyl Ignition Distributor is a classic automotive part that can be a valuable addition to your vintage car restoration project. However, like any other purchase, it's essential to weigh the pros and cons before making a decision.

1. Authenticity: Original parts, such as the Nash 4009B distributor, add value and authenticity to your vintage car.

2. Proper Functioning: Original parts typically offer the correct specifications and functions that can improve the overall performance of your vehicle.

3. Longer Life Span: Reusing original parts instead of constantly replacing them with new ones can save you money in the long run.

4. Availability: Vintage car parts, including distributors, are increasingly becoming more accessible as suppliers expand their inventory and online marketplaces grow.

5. Community Support: Joining the vintage car community can provide you with valuable knowledge, resources, and advice when it comes to sourcing and installing original parts like the Nash 4009B distributor.

1. Cost: Original parts can be more expensive than their modern counterparts due to their rarity and demand.

2. Availability: While the availability of vintage car parts is improving, some parts may still be challenging to find, especially if they are no longer in production.

3. Compatibility: Ensure the distributor you purchase is compatible with your specific vintage car model and year before making the purchase.

4. Installation Complexity: Installing original parts, such as the Nash 4009B distributor, may require specialized knowledge and tools, which could add to the overall cost and time investment.

5. Condition: Used original parts may come with wear and tear, which could require additional repairs or replacement parts.

The decision to buy a Nash 4009B Hudson 1950-56 6-Cyl Ignition Distributor depends on your priorities, budget, and the condition of your vintage car. Original parts offer authenticity, proper functioning, longer life span, and community support, but they also come with a higher cost, potential availability issues, compatibility concerns, and installation complexity.

If you prioritize authenticity, correct functioning, and the long-term savings that come with using original parts, then the Nash 4009B Hudson 1950-56 6-Cyl Ignition Distributor might be the right choice for you. However, if you're on a tight budget or prefer the ease and affordability of modern parts, you might want to consider alternative options.

Regardless of your decision, always ensure that the distributor you choose is compatible with your specific vintage car model and year. Additionally, consider seeking the advice of vintage car enthusiasts and professionals to help you make an informed decision.

Details:

Tested on distributor machine, max meh advance 18 deg 4500 rpm, vac 9. Current production replacement vacuum advance unit working at time of test. No other new parts installed, as is. Cleaned up and lubricated, no excessive wear obvious.

4009 B small cap distributor as used from mid 50 to 56, although will fit into any 48-56 big six.

part #: 4009b prices

• $8.00-$30.38

specifications disripa:

• for models: Hudson
• for years: 1950-56
• brand: Nash
• mpn: 4009b
• type: Distributor
• items included: Distributor Cap, Ignition Rotor
• material: Steel
• vintage part: Yes
• country of origin: United States

returns disripa:

• policy: No Returns

offer disripa:

• sold: 0
• availability: In Stock
• quantity: 1
• started: February 28, 2026
• options: Ship-to-home

general disripa:

• Car Truck Parts Accessories > Ignition Systems Components > Distributors
• condition: Used

payments disripa:

• credit card: Discover
• wallet: Apple-pay
• other

shipping disripa:

• type: Calculated
• service: USPS Priority Mail, FedEx Ground / FedEx Home Delivery
• carrier: USPS, FedEx
• transit: 5-11 Days
• class: Expedited, Standard
• cost: $15.47

seller disripa:

• # reviews: 684
• city: Anthony, New Mexico
• rating: 100.0%

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