1. Cylinder Heads & Parts Engines Components For Sale
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  3. BMW 320I

BMW Cylinder Head Automatic Transmission 306-50702 77-79

fits model: 320i. make: Bmw. year: 1979.

306-50702 Bmw 77-79 320i Cylinder Head Automatic Transmission

( Part Type: Cylinder Head Transmission ), ( Conditions Options: Cfa, Check ), ( Genuine Oem: Yes ), ( Ipn: 306-50702 ), ( Descriptionpartcondition: Good ), ( Oe/oem Part Number: 11121264785 )

Review BMW 77-79 Cylinder Head Automatic Transmission fits 320I 1979

BMW 306-50702 77-79 320i Cylinder Head (Automatic Transmission)

The BMW 306-50702 77-79 320i Cylinder Head, designed specifically for automatic transmission vehicles, is an essential component of your BMW 320i's engine. This high-quality part is a perfect fit for your 1977 to 1979 BMW 320i, ensuring optimal engine performance and longevity.

Crafted with precision engineering, this cylinder head is meticulously designed to accommodate the intricate workings of your engine's combustion cycle. It features durable, corrosion-resistant materials that can withstand the rigors of daily driving, while its smooth, polished surface enhances the aesthetics of your engine bay.

The BMW 306-50702 77-79 320i Cylinder Head is equipped with four valves per cylinder and is compatible with the fuel-injected 2.0-liter M20B20 engine. This design enables efficient air and fuel intake, promotes smooth combustion, and reduces emissions for eco-friendly and efficient driving.

Installing this cylinder head is a straightforward process, thanks to its OEM (Original Equipment Manufacturer) design, which guarantees a perfect fit every time. This ensures a seamless integration with your existing engine components, minimizing the risk of installation errors or compatibility issues.

Investing in a genuine BMW 306-50702 77-79 320i Cylinder Head not only ensures optimal performance and longevity for your vehicle but also maintains its original value and integrity. By using genuine BMW parts, you are ensuring that your BMW 320i remains a reliable, high-performing, and enjoyable driving experience for years to come.

Upgrade your BMW 320i with the BMW 306-50702 77-79 320i Cylinder Head and experience the difference a genuine BMW part can make. Drive confidently knowing that your engine is equipped with a top-quality cylinder head, designed and manufactured to the highest standards of BMW engineering.

BMW 320i (306-50702, 77-79) Overview:

The BMW 320i is a compact executive car produced by BMW between 1977 and 1979. This model is known for its sleek design, sporty handling, and high-quality interior.

Pros:

1. Excellent driving dynamics: The BMW 320i offers a comfortable ride with responsive steering and a smooth automatic transmission, making it enjoyable to drive.

2. High-quality interior: The interior of the 320i features premium materials, comfortable seating, and a well-designed dashboard that adds to the overall luxury experience.

3. Reliable engine: The M20 4-cylinder engine is known for its durability and smooth performance, delivering decent power and fuel efficiency for its time.

4. Timeless design: The exterior of the 320i has aged well and still looks attractive, especially in the original color schemes.

Cons:

1. Maintenance costs: As with many classic cars, the BMW 320i can be expensive to maintain, especially if you plan to keep it in top condition.

2. Fuel consumption: Compared to modern vehicles, the 320i's fuel consumption can be quite high, especially on longer trips.

3. Limited safety features: The 320i lacks some modern safety features, such as airbags and anti-lock braking systems, which may be a concern for some buyers.

4. Potential transmission issues: Some owners have reported issues with the automatic transmission, which can be costly to repair.

Conclusion:

The BMW 320i (306-50702, 77-79) is a classic compact executive car that offers an enjoyable driving experience, a high-quality interior, and timeless design. However, potential buyers should be prepared for the costs associated with maintaining a classic car and be aware of the potential issues with the automatic transmission.

Recommendation:

If you are looking for a reliable, fun-to-drive classic car with a premium feel, the BMW 320i may be a good choice for you. Just ensure you have a budget for regular maintenance and are prepared to address any potential transmission issues that may arise. It's also recommended to have a thorough inspection done by a trusted BMW mechanic before purchasing to ensure the car is in good condition.

Details:

Part Detail see Help. BMW 320I 77-79 AT. This is a nice used part ready to be installed in your vehicle. If you are looking for a good, used guaranteed item this is the one.

Product Title: 77-79 BMW 320I Cylinder Head Automatic Transmission. Good Used Part This is a good tested used part. Vehicle has collision damage but the items was untouched in accident. Mileage Miles not available or unknown.

specifications cylinderheapar:

  • for models: 320i
  • for makes: Bmw
  • for years: 1979
  • part type: Cylinder Head Transmission
  • conditions options: Cfa, Check
  • genuine oem: Yes
  • ipn: 306-50702
  • descriptionpartcondition: Good
  • oe/oem part number: 11121264785

offer cylinderheapar:

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

seller cylinderheapar:

  • # reviews: 6550
  • rating: 96.4%
  • city: Lynn, Massachusetts

returns cylinderheapar:

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

payments cylinderheapar:

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

general cylinderheapar:

  • Car Truck Parts Accessories > Engines Engine Parts > Other Engine Parts
  • condition: Used

shipping cylinderheapar:

  • transit: 3-7 Days
  • class: Standard
  • carrier: UPS
  • service: UPS Ground
  • cost: $0.00
  • type: Fixed
for models: 320i, for makes: bmw, for years: 1979, part type: cylinder head transmission, conditions options: cfa, check, genuine oem: yes, descriptionpartcondition: good, oe/oem part number: 11121264785,
manufacturer: bmw, category: auto parts > car truck parts accessories > engines engine parts > engine parts, sku: 10321952957181604,
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