BUICK 111055 Riviera Ignition Distributor Nailhead 401

( Manufacturer Part Number: 111055 ), ( Type: Distributor ), ( Vintage Part: Yes )

Review BUICK Riviera Ignition Distributor 401 Nailhead fits 425 1965

Introducing the Buick 111055 1965 Riviera Ignition Distributor, a high-quality component designed specifically for the Buick Nailhead engine found in the 1965 Riviera models. This distributor is a vital part of your vehicle's ignition system, responsible for delivering spark to the engine's cylinders at the correct timing.

The Buick 111055 distributor is a 4-bolt, 401 cid, 425 horsepower distributor. It features a robust design with a durable cast aluminum housing. The distributor cap includes five copper alloy rotor tips, each tip equipped with a high-tension spark plug wire connector. The rotor tip design ensures reliable spark jump gaps and efficient energy transfer.

The distributor also includes a vacuum advance unit, which allows the ignition timing to advance during light acceleration, improving engine performance and fuel efficiency. The distributor shaft is precision machined for smooth rotation and minimal wear.

This ignition distributor is engineered to meet the exacting standards of the Buick Nailhead engine, ensuring optimal engine performance and longevity. It is also designed to be an direct replacement for the original part, making installation straightforward and hassle-free.

* Designed specifically for the Buick Nailhead engine in 1965 Riviera models

* Robust cast aluminum housing for durability

* Five copper alloy rotor tips with high-tension spark plug wire connectors

* Vacuum advance unit for improved engine performance and fuel efficiency

* Precision machined distributor shaft for smooth rotation and minimal wear

* Direct replacement for the original part for easy installation

Investing in a high-quality ignition distributor like the Buick 111055 is an excellent way to maintain the performance and longevity of your classic Buick Riviera. By ensuring that your ignition system is functioning at its best, you'll experience improved engine performance, smoother operation, and a more enjoyable driving experience.

Buick's 1965 Riviera ignition distributor 401 425, part number 111055, is a critical component of the vehicle's ignition system. This distributor is designed for use with the Buick Nailhead V8 engine. Here are some pros and cons that may help you make an informed decision about purchasing this part:

1. OEM Part: This distributor is a direct replacement part manufactured by General Motors, ensuring a perfect fit and compatibility with your 1965 Buick Riviera.

2. Improved Performance: A faulty distributor can lead to misfires, poor fuel efficiency, and reduced engine performance. Replacing a worn-out distributor with a new one can help improve your vehicle's overall performance and fuel economy.

3. Reliability: General Motors is known for producing high-quality parts, and this distributor is no exception. You can expect long-lasting performance and dependability from this component.

4. Easy Installation: Installing a new distributor is a relatively simple task that can be done at home with basic tools. The process typically involves removing the old distributor, installing the new one, and adjusting the timing if necessary.

1. Cost: Original equipment manufacturer (OEM) parts can be more expensive than aftermarket alternatives. The cost of this Buick distributor may be higher than some aftermarket options.

2. Availability: Depending on your location and the availability of this specific part from local dealerships, you may need to order it online or wait for it to be shipped.

3. Labor Costs: If you choose to have a professional install the distributor for you, labor costs can add to the overall expense.

In conclusion, the Buick 1965 Riviera ignition distributor 401 425, part number 111055, offers the advantage of being a direct replacement OEM part with improved performance and reliability. However, it may come with a higher cost and potential availability issues compared to aftermarket alternatives. Considering these factors, if you value the peace of mind that comes with using an authentic OEM part and are willing to pay a premium for it, then purchasing this distributor is a good choice. If cost is a major concern, you may want to explore aftermarket options. Ultimately, the decision depends on your priorities and budget.

Details:

USA Only Out of a running 65 Buick Riviera 425 No guarantees but other than new points set should be ready to rock n roll.

part #: 111055 price

• $125.00

specifications disripa:

• for models: 425
• for makes: Buick
• for years: 1965
• mpn: 111055
• type: Distributor
• vintage part: Yes

returns disripa:

• policy: No Returns

payments disripa:

• credit card: Diners-club
• other
• wallet: Apple-pay

general disripa:

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

seller disripa:

• rating: 100.0%
• # reviews: 1868
• city: Southbridge, Massachusetts

shipping disripa:

• class: Standard
• transit: 7-11 Days
• cost: $46.45
• carrier: USPS
• service: USPS Ground Advantage
• type: Calculated

offer disripa:

• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home
• started: November 7, 2025

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