1. Carburetor Parts On Sale
  2. sku: 8509273358009781
  3. FORD C9AZ-9447-D

FORD MOTOR CO C9AZ-9447-D Nos Carburetor Spacer Scj Co. Spacer. Scj.

fits model: 429, Boss, Mustang. make: Ford. year: 1971.

C9az-9447-d Ford Motor Co. Nos Kk Boss 429 Mustang Carburetor Spacer. 1971 Scj. One

( Brand: Ford Motor Co ), ( Type: Spacer ), ( Manufacturer Part Number: C9AZ-9447-D )

Review FORD MOTOR CO Co. Nos Carburetor Spacer. Scj. One fits BOSS MUSTANG 429 1971

Introducing the Ford Motor C9Az-9447-D NOS (New Old Stock) BOSS 429 Mustang Carburetor Spacer, a must-have component for any authentic Ford Mustang restoration project from the year 1971 with SCJ (Select-A-Carb) engine. This spacer is a critical piece of the Ford's original fuel delivery system, designed specifically for the high-performance BOSS 429 engine.

Measuring 1.5 inches in diameter and 0.5 inches in height, this carburetor spacer is precision-engineered to provide clearance for the larger intake manifold used on the BOSS 429 Mustang. The spacer is crafted from durable, heat-resistant materials to ensure optimal performance and longevity.

The C9Az-9447-D NOS BOSS 429 Mustang Carburetor Spacer is a direct factory replacement, meaning it is an exact reproduction of the original part. It comes in its original packaging, ensuring the authenticity and preservation of its history.

Installing this spacer is a straightforward process, requiring no modification to the engine or carburetor. Simply replace the existing spacer with this one, and you'll be on your way to restoring your classic Mustang to its former glory.

This NOS part is a rare find, as it was not mass-produced and was only used on a limited number of Mustangs during the 1971 model year. By installing this genuine Ford Motor Company part, you'll not only enhance the functionality of your engine but also add to the value and authenticity of your Mustang restoration project.

In summary, the Ford Motor C9Az-9447-D NOS BOSS 429 Mustang Carburetor Spacer is a crucial component for any 1971 Mustang SCJ engine restoration project, ensuring optimal performance and authenticity. Its precision-engineered design, durability, and direct factory replacement status make it an essential addition to your Mustang restoration endeavor.

Pros and Cons of Buying a Ford Motor C9AZ-9447-D NOS Boss 429 Mustang Carburetor Spacer (1971 SCJ)

Introduction:

The Ford Motor C9AZ-9447-D NOS (New Old Stock) Boss 429 Mustang Carburetor Spacer (1971 SCJ) is a valuable part for collectors and restorers of classic Mustang cars. This component was originally used in the high-performance Boss 429 engine. In this analysis, we will discuss the advantages and disadvantages of purchasing this carburetor spacer.

Pros:

1. Authenticity: NOS parts are original pieces produced by Ford during the manufacturing period, ensuring their authenticity. Collectors and restorers highly value these parts for maintaining the historical accuracy of their classic Mustangs.

2. Quality: NOS parts are typically in excellent condition due to their long-term storage, which can save time and money in the restoration process.

3. Availability: Although hard to find, NOS parts like the C9AZ-9447-D carburetor spacer can be purchased from various sources, such as dealers, auctions, and online marketplaces.

4. Performance: Installing the original carburetor spacer can potentially improve the performance of the engine, as it was specifically designed for the Boss 429 engine.

Cons:

1. Cost: NOS parts are often expensive due to their rarity and desirability among collectors and restorers. The price of the C9AZ-9447-D carburetor spacer may be a significant investment for some buyers.

2. Compatibility: Ensure that the carburetor spacer is compatible with your specific Mustang model and engine configuration before purchasing, as different variations of the Boss 429 engine may require different spacers.

3. Shipping and Handling: NOS parts are typically shipped from distant locations, which can result in higher shipping costs and longer delivery times.

Conclusion:

The decision to buy the Ford Motor C9AZ-9447-D NOS Boss 429 Mustang Carburetor Spacer (1971 SCJ) ultimately depends on your priorities as a collector, restorer, or enthusiast. The advantages include the authenticity, quality, availability, and potential performance improvement. However, the cons include the cost, compatibility, and shipping/handling concerns.

If you are committed to restoring your classic Mustang with authentic, high-quality NOS parts, and you have the necessary budget and compatibility, the C9AZ-9447-D carburetor spacer is a worthwhile investment. On the other hand, if you are on a tight budget or have compatibility concerns, it may be wise to consider alternative options, such as reproducations or used parts.

Recommendation:

For those who are determined to purchase the C9AZ-9447-D NOS Boss 429 Mustang Carburetor Spacer, it is recommended to thoroughly research the seller's reputation, verify the part's compatibility with your Mustang model, and carefully consider the shipping and handling expenses before making the purchase. Additionally, it may be beneficial to explore various sources for the best price and availability.

part # c9az9447 prices

  • $20.39-$54.95

specifications carbcaddie:

  • for models: 429, Boss, Mustang
  • for makes: Ford
  • for years: 1971
  • brand: Ford Motor Co
  • type: Spacer
  • manufacturer part number: C9AZ-9447-D

shipping carbcaddie:

  • class: Expedited
  • carrier: USPS
  • transit: 34-50 Days
  • cost: $19.95
  • type: Fixed
  • service: USPS Priority Mail

seller carbcaddie:

  • # reviews: 851
  • rating: 100.0%

general carbcaddie:

  • Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
  • condition: For parts or not working

returns carbcaddie:

  • policy: No Returns

offer carbcaddie:

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

payments carbcaddie:

  • credit card: Visa
  • other
  • wallet: Apple-pay
for models: 429, boss, mustang, for makes: ford, for years: 1971, type: spacer,
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, sku: 8509273358009781,

Ford Motor Co C9AZ-9447 Is Similar To:

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5 offers $20.39–$54.95 USD
  • Offer #1: $54.95 price + $5.95 delivery = $60.90* total. Made in the USA. New 1969-70 BOSS 429 Mustang carburetor gasket / spacer.+$5.95 shipping
  • Offer #2: $27.15 price + free delivery = $27.15* total.FREE SHIPPING
  • Offer #3: $20.39 price + free delivery = $20.39* total. 1969-1970 Chevrolet Nova 6.5L V8 Composite; with Holley Carburetor. Manufacturer Part Number: G14733.FREE SHIPPING
  • Offer #4: $9.77 price + free delivery = $9.77* total. 1970-1971 Ford Ranchero 7.0L V8 Open plenum; 4 Bore Gasket. 1971 Ford Ranchero 7.0L V8 Open plenum; with Super Cobra Jet Engine; 4 Bore Gasket.FREE SHIPPING
  • Offer #5: $429.00 price + $19.95 delivery = $448.95* total. NOS Ford brass eye-let spacer. 1969-70 Boss 429 and 1971 429 SCJ engines.+$19.95 shipping