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PORSCHE 6550528 Engine 911/44

fits model: 7r, 911, Carrera. make: Porsche. year: 1975.

6550528 Porsche 1975 911 Carrera 7r Engine Type 911/44

( Manufacturer Part Number: 6550528 ), ( Type: Complete Assembly ), ( Engine Size: 2.7 L ), ( Block Type: Flat ), ( Country Of Origin: Germany ), ( Fuel Type: Gasoline )

Review PORSCHE Engine Type 911/44 fits CARRERA 7R 911 1975

The Porsche 6550528 is a rare and highly coveted 1975 Porsche 911 Carrera 7R engine, specifically identified as a 911/44. This engine is a significant part of Porsche's rich automotive history and is known for its exceptional performance and racing pedigree.

The 911/44 engine is a 2.7-liter flat-six air-cooled engine, which was a common configuration for the 911 Carrera models of the 1970s. This engine features a unique racing specification, making it a standout among its production counterparts. The engine's architecture includes a dry sump oiling system, which was a significant upgrade from the conventional wet sump system. This design provided improved oiling under high lateral acceleration and allowed for a lower engine installation height, contributing to better weight distribution and handling.

One of the most notable features of the 911/44 engine is its high-performance configuration. The engine boasts a higher compression ratio (9.0:1) compared to the standard Carrera engine (8.3:1), which results in increased power output. The engine also features larger carburetors (Weber 40IDF) to ensure ample air and fuel mixture for efficient combustion. The result is an impressive power output of approximately 230 horsepower, making the 911/44 a formidable performer in its era.

The 911/44 engine was designed with racing in mind, and its components reflect this focus. The engine features a lightweight crankshaft and connecting rods, as well as heavy-duty pistons and cylinder walls. These components were engineered to withstand the rigors of competition and provide reliable power delivery. Additionally, the engine includes competition-specification camshafts, which provide increased valve lift and duration for enhanced power and torque.

The 911/44 engine's unique racing heritage is further emphasized by its distinctive appearance. The engine features a polished intake manifold, polished cylinder head covers, and a distinctive red camshaft cover. These visual cues not only add to the engine's aesthetic appeal but also serve as a reminder of its racing heritage.

In summary, the Porsche 6550528 1975 911 Carrera 7R engine 911/44 is a rare and highly desirable component of Porsche's rich automotive history. With its high-performance configuration, racing-inspired components, and distinctive appearance, this engine represents the pinnacle of 1970s-era Porsche engineering and performance. Whether you're a collector, restorer, or enthusiast, the 911/44 engine is an essential addition to any Porsche collection.

The Porsche 911 Carrera 7R engine, with the model number 911/44, is a classic automotive component that has been sought after by enthusiasts and collectors for decades. Like any potential purchase, there are pros and cons to consider before deciding to buy one.

Pros:

1. Iconic Design: The 911 Carrera 7R engine is a part of Porsche's rich history and is considered a classic in the automotive world.

2. Power and Performance: This engine delivers impressive power and torque, providing a thrilling driving experience.

3. Rare and Valuable: Due to its limited production, the 911 Carrera 7R engine is a rare find and often commands a high value in the market.

4. Potential for Restoration: For collectors and enthusiasts, owning a 911 Carrera 7R engine presents an opportunity to restore it to its original condition or build a custom project.

Cons:

1. Cost: The high demand and rarity of the 911 Carrera 7R engine result in a significant price tag.

2. Maintenance and Repair: Due to its age and unique design, maintenance and repair costs for this engine can be substantial.

3. Availability of Spare Parts: As a classic engine, spare parts may be difficult to find or expensive.

4. Compatibility: Ensuring that this engine is compatible with other components in a vehicle can be a challenge.

In conclusion, the Porsche 911 Carrera 7R engine is an attractive investment for enthusiasts and collectors due to its iconic design, power and performance, and rarity. However, the high cost, potential for substantial maintenance and repair expenses, limited availability of spare parts, and compatibility challenges should be carefully considered before making a purchase.

Recommendation:

If you are an enthusiast or collector with a significant budget and a strong desire to own a rare and valuable piece of automotive history, the Porsche 911 Carrera 7R engine could be a worthwhile investment. However, it is essential to thoroughly research and understand the potential costs and challenges involved in owning and maintaining this engine before making a purchase. Additionally, it may be wise to consult with experts in the field to ensure that you are getting an authentic and well-maintained engine.

Details:

The 1975 Porsche 911 Carrera 7R Engine Type 911/44 is a complete assembly of 6-cylinder, 2.7 L engine made by in Germany. This flat-block engine, designated as Engine Type 911/44, is designed for gasoline fuel and a genuine part with the manufacturer number 6550528.

part #: 6550528 prices

  • $959.00-$11249.99

specifications grokengines:

  • for models: 7r, 911, Carrera
  • for makes: Porsche
  • for years: 1975
  • mpn: 6550528
  • type: Complete Assembly
  • engine size: 2.7 L
  • block type: Flat
  • country of origin: Germany
  • fuel type: Gasoline

offer grokengines:

  • availability: In Stock
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  • sold: 0
  • quantity: 1
  • started: January 11, 2026

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  • condition: Used

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for models: 7r, 911, carrera, for makes: porsche, for years: 1975, type: complete assembly, engine size: 2.7 l, block type: flat, country of origin: germany, fuel type: gasoline,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 7077164066246772,

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