1. Cylinder Heads & Parts Engines Components For Sale
  2. sku: 10555321557212633
  3. CADILLAC 306.GM6U40

CADILLAC 306.GM6U40 Left Cylinder Head V-8

fits make: Cadillac. year: 1940–1947.

306.gm6u40 Cadillac 1947 V-8 Left Hand Cylinder Head

( Conditions Options: 346, Lh ), ( Genuine Oem: Yes ), ( Type: Cylinder Head ), ( Ipn: 306.gm6u40 )

Review CADILLAC V-8 Left Hand Cylinder Head fits 1940–1947

Detailed Product Description for Cadillac 306.GM6U40 1947 V-8 Left Cylinder Head

The Cadillac 306.GM6U40 1947 V-8 Left Cylinder Head is a vintage automotive component of exceptional quality, hailing from one of the most prestigious names in the automobile industry. This genuine Cadillac part is designed to fit perfectly with the 1947 models equipped with the 306 cubic inch V-8 engine.

This left cylinder head is meticulously crafted to deliver the performance and reliability that Cadillac is renowned for. It features eight combustion chambers, each expertly designed to optimize fuel-air mixture for maximum power output. The cylinder head is equipped with dual overhead camshafts, a design that was revolutionary for its time and continues to be admired for its efficiency and smooth operation.

The Cadillac 306.GM6U40 1947 V-8 Left Cylinder Head is manufactured to original specifications, ensuring a perfect fit and seamless integration with the rest of your engine. It is machined for precision and finished with a durable, high-quality coating that resists corrosion and wear, ensuring long-lasting performance.

Replacing a worn or damaged cylinder head with this Cadillac original part can significantly improve the performance of your 1947 Cadillac, restoring its original power and smoothness. This component is an excellent choice for classic car enthusiasts seeking authenticity, performance, and reliability.

In conclusion, the Cadillac 306.GM6U40 1947 V-8 Left Cylinder Head is more than just a replacement part; it's a piece of automotive history that can help bring your classic Cadillac back to its former glory. With its precision engineering, durable construction, and authentic design, this component is sure to meet the high standards of any Cadillac enthusiast.

Analysis of Buying a 1947 Cadillac 306 GM6U40 V-8 with a Single Left Cylinder Head

Pros:

1. Rare Find: This model is a rare and classic piece that is sure to attract attention. Owning such a unique vehicle can be a fulfilling experience for car enthusiasts.

2. V-8 Engine: The V-8 engine provides a smooth and powerful driving experience, making it suitable for long drives and highway cruising.

3. Potential for Restoration: The car's age and condition present an opportunity for a restoration project, which can be a rewarding experience for those who enjoy working on cars.

4. Historical Significance: As a classic car from a renowned brand like Cadillac, this model holds historical significance, adding to its appeal.

Cons:

1. Age and Condition: The car is over 70 years old, and its single left cylinder head may indicate potential issues, requiring costly repairs and maintenance.

2. Limited Modern Features: Compared to modern vehicles, the 1947 Cadillac will lack many modern features such as airbags, power steering, and advanced safety systems.

3. High Maintenance Costs: Older cars tend to have higher maintenance costs due to the use of obsolete parts and the need for specialized repair services.

4. Insurance and Registration: Classic cars can be expensive to insure and may require special registration, adding to the overall cost of ownership.

Conclusion:

The decision to buy a 1947 Cadillac 306 GM6U40 V-8 with a single left cylinder head depends on your personal preferences and financial capabilities. If you are a car enthusiast with a passion for classic vehicles, a restoration project could be an exciting venture. However, be prepared for the potential high maintenance costs and the lack of modern features. It is recommended to thoroughly inspect the vehicle before making a purchase and to budget for any necessary repairs. If the cost of repairs outweighs the value of the car, it might be best to consider other options.

Details:

Used good take off.

specifications cylinderheapar:

  • for makes: Cadillac
  • for years: 1940-1947
  • conditions options: 346, Lh
  • genuine oem: Yes
  • type: Cylinder Head
  • ipn: 306.gm6u40

seller cylinderheapar:

  • rating: 100.0%
  • city: Isanti, Minnesota
  • # reviews: 1194

general cylinderheapar:

  • Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads
  • condition: Used

returns cylinderheapar:

  • paid by: Buyer
  • time: 14 Days
  • policy: Returns Accepted

offer cylinderheapar:

  • started: October 2, 2025
  • sold: 0
  • quantity: 1
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home

shipping cylinderheapar:

  • class: Standard
  • transit: 5-12 Days
  • service: USPS Ground Advantage, UPS Ground
  • carrier: USPS, UPS
  • type: Calculated
  • cost: $53.45

payments cylinderheapar:

  • other
  • credit card: Diners-club
  • wallet: Google-pay
for makes: cadillac, for years: 1940-1947, conditions options: 346, lh, genuine oem: yes, type: cylinder head,
manufacturer: cadillac, category: auto parts > car truck parts accessories > engines engine parts > cylinder heads, sku: 10555321557212633,
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5 offers $149.00–$175.00 USD
  • Used. Offer #1 priced at $149.00 + $0.00 shipping estimate = $149.00* total. Make sure it matches yours please Used good take off.FREE SHIPPING
  • Used. Offer #2 priced at $149.00 + $0.00 shipping estimate = $149.00* total. FREE SHIPPING
  • Used. Offer #3 priced at $175.00 + $65.00 shipping estimate = $240.00* total. ANYTHING LISTED AS A CORE WILL NOT HAVE A FULL WARRANTY.+$65.00 shipping
  • Used. Offer #4 priced at $175.00 + $55.00 shipping estimate = $230.00* total. 346,LH,FLATHEAD V-8.+$55.00 shipping
  • Used. Offer #5 priced at $75.00 + $0.00 shipping estimate = $75.00* total. Normal wear and tear from the previous use is expected 14 NOS VALVE GUIDES, NOTES.FREE SHIPPING

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