DELCO REMY 640-J Distributor Gm

( Brand: Delco Remy ), ( Manufacturer Part Number: 640-J ), ( Type: Distributor ), ( Items Included: Distributor Parts ), ( Vintage Part: Yes ), ( Country Of Origin: United States ), ( Performance Part: No )

Review DELCO REMY Buick Yellow Cab Distributor Gm fits 1928–1929

Delco Remy 640-J Distributor for 1929 Buick and 1928 model GM Cars

The Delco Remy 640-J distributor is an essential component of the ignition system for select 1929 Buick and 1928 General Motors (GM) vehicles. This historically significant distributor, manufactured by the renowned Delco Remy division, is meticulously designed to deliver reliable and consistent spark to ignite the engine's fuel mixture.

The Delco Remy 640-J distributor features a robust construction, with a high-quality porcelain insulator and a durable aluminum body. This combination ensures effective insulation between the rotor and the distributor cap, minimizing voltage leakage and maximizing spark efficiency.

The distributor is equipped with a centrifugal advance mechanism, which adjusts the timing of the spark based on engine speed. This feature optimizes fuel combustion and enhances overall engine performance. Additionally, the Delco Remy 640-J distributor includes a vacuum advance that reacts to the engine's vacuum, further refining the ignition timing and improving fuel economy.

The Delco Remy 640-J distributor comes complete with a distributor cap and rotor. The cap is designed with the correct number and arrangement of sparks plug terminals for the 1929 Buick and 1928 GM vehicles. The rotor is made from a conductive material, ensuring a strong and dependable electrical connection between the distributor and the spark plugs.

This authentic Delco Remy 640-J distributor is an excellent choice for enthusiasts and collectors seeking to restore their vintage Buick or GM vehicles to their former glory. By installing this genuine replacement part, you can trust that your car's ignition system will perform reliably and efficiently, just as it did when it first rolled off the assembly line.

In summary, the Delco Remy 640-J distributor is a crucial component for the ignition system of selected 1929 Buick and 1928 GM vehicles. Its robust construction, advanced features, and authentic design make it an invaluable addition to any restoration project or daily driver.

Delco Remy 640-J 1929 Buick 1928 Distributor: A Retro Rubber-Arm Solution with Pros, Cons, and Recommendation

Delco Remy 640-J distributor, a vintage rubber-arm distributor, is a popular choice for restoring or maintaining pre-1930s Buick vehicles. This article provides an unbiased analysis of the Delco Remy 640-J 1929 Buick 1928 distributor, including its advantages, disadvantages, and a concluding recommendation.

1. Authentic Replacement: The Delco Remy 640-J is an authentic replacement for the original distributor in 1929 Buick and 1928 models, ensuring the correct look and function.

2. Improved Ignition System: The rubber-arm design provides more consistent ignition, reducing misfires and improving overall engine performance.

3. Better Spark: The Delco Remy 640-J distributor generates a stronger and more reliable spark than some aftermarket alternatives, which can lead to improved engine response and fuel efficiency.

4. Long-Lasting: With proper maintenance, the Delco Remy 640-J can last for many years, making it a cost-effective choice for vintage car enthusiasts.

1. High Price Point: Compared to aftermarket distributors, the Delco Remy 640-J can be more expensive, which may deter some buyers.

2. Requires Skill and Experience: Installing the Delco Remy 640-J distributor requires a certain level of mechanical skill and experience, making it a less suitable option for novice car owners.

3. Availability: The Delco Remy 640-J distributor may be harder to find and purchase than aftermarket alternatives, which could result in longer waiting times for repairs or restorations.

The Delco Remy 640-J 1929 Buick 1928 distributor is an excellent choice for classic car enthusiasts who want to maintain the authenticity and performance of their vintage Buick vehicles. While it comes with a higher price tag and requires a certain level of mechanical expertise, the benefits of improved ignition, better spark, and long-lasting durability make it a worthwhile investment for those who value the authenticity and performance of their vintage cars.

If you are a vintage Buick car owner seeking an authentic, high-performance replacement distributor, the Delco Remy 640-J is an excellent choice. However, if you are a novice car owner or looking for a more affordable alternative, you may want to consider aftermarket distributors that can provide similar performance at a lower cost. Always ensure that you have the necessary skills and resources for installation before purchasing.

Details:

part #: 640 prices

• $9.19-$225.00

specifications disripa:

• for makes: Buick
• for years: 1928-1929
• brand: Delco Remy
• mpn: 640-j
• type: Distributor
• items included: Distributor Parts
• vintage part: Yes
• country of origin: United States
• performance part: No

offer disripa:

• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: May 30, 2026

general disripa:

• Car Truck Parts Accessories > Ignition Systems Components > Distributors
• condition: For parts or not working

seller disripa:

• # reviews: 7679
• city: Denver, Colorado
• rating: 100.0%

returns disripa:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

shipping disripa:

• transit: 3-6 Days
• cost: $17.45
• carrier: USPS
• type: Calculated
• class: Standard, Expedited
• service: USPS Ground Advantage, USPS Priority Mail

payments disripa:

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

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