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  3. PORSCHE 944101108R

PORSCHE 944101108R Engine Block 1985.5-19891 M44/07

fits model: M44, 944. make: Porsche.

1985.5-19891 Porsche 944101108r 944 Engine Block M44/07

( Manufacturer Part Number: 944101108R ), ( Vintage Part: Yes ), ( Fuel Type: Gasoline ), ( Type: Engine Short Block ), ( Engine Size: 2.5 L ), ( Block Type: Straight ), ( Universal Fitment: No ), ( Country Of Origin: Germany )

Review PORSCHE 1985 .5-19891 Engine Block M44/07 fits M44 944

The Porsche 944 engine block M44/07, specifically designed for the 1985.5 to 1989 Porsche 944 models, is a masterpiece of automotive engineering. This engine block is the foundation of the iconic 2.5-liter inline-four-cylinder powerplant that delivers both power and efficiency in equal measures.

The M44/07 engine block is made from high-strength aluminum alloy, which not only reduces the overall weight of the engine but also provides superior thermal conductivity and resistance to corrosion. The block is precision-machined to ensure perfect cylinder bore dimensions, ensuring optimal engine performance and longevity.

Each cylinder bore in the M44/07 engine block features a unique design, with a pent-roof combustion chamber and a flat-top piston. This design allows for a more efficient combustion process and higher power output. The cylinder bores also have a flat-skirt design, which reduces piston weight and improves engine breathing.

The M44/07 engine block also includes a number of advanced features, including water jackets that encircle each cylinder bore, which help to dissipate heat and maintain optimal engine temperature. The block also features a deep sump oil pan, which provides sufficient oil capacity and pressure to ensure reliable engine operation.

The crankshaft bearing surfaces of the M44/07 engine block are precision-machined to ensure perfect alignment and balance, while the main and rod bearings are made from high-quality materials to provide long-lasting durability. The engine block also features a number of mounting points for various engine components, ensuring a secure and stable installation.

The M44/07 engine block from Porsche is a testament to the brand's commitment to engineering excellence. With its high-strength aluminum construction, advanced cylinder design, and robust construction, this engine block delivers the power, efficiency, and reliability that Porsche drivers have come to expect. Whether you're restoring a classic 944 or building a high-performance race engine, the M44/07 engine block is the perfect foundation for your project.

The Porsche 944 engine, specifically the M44/07 block produced between 1985.5 and 1989, is a popular choice among enthusiasts due to its balance of power, reliability, and iconic status in the Porsche community. However, like any engine, it comes with its own set of pros and cons.

Pros:

1. Power: The M44/07 engine block produces around 158 horsepower from the factory, which is impressive for its time. It also responds well to modifications, making it a popular choice for those looking to boost power.

2. Durability: The engine block is known for its robustness and ability to handle high revs. It is made of cast iron and has a forged crankshaft, which contributes to its longevity.

3. Availability: The M44/07 engine block is relatively common and easily available on the aftermarket, making it a cost-effective option for those looking to restore or build a Porsche 944.

4. Iconic status: The Porsche 944 is a classic sports car, and owning an original M44/07 engine block is a badge of honor for many enthusiasts.

Cons:

1. Complexity: The M44/07 engine is known for its complexity, which can make repairs and maintenance more challenging and time-consuming.

2. Cost of parts: While the engine block itself is relatively affordable, the cost of other components, such as the timing chain and water pump, can add up quickly.

3. Fuel injection system: The engine uses Bosch Motronic fuel injection, which can be difficult to work on and may require specialized tools and knowledge.

4. Cooling system: The cooling system on the M44/07 engine is also complex and can be prone to leaks and other issues.

Ending Conclusion:

The Porsche 944 engine M44/07 block is a powerful, durable, and iconic choice for those looking to build or restore a classic sports car. However, it comes with its own set of challenges, including complexity, cost of parts, and the need for specialized knowledge to work on its fuel injection and cooling systems.

Recommendation:

If you are considering purchasing a Porsche 944 engine M44/07 block, it is important to do your research and be prepared for the potential challenges that come with it. Make sure you have a solid understanding of the engine's complex systems and are willing to invest the time and resources necessary to maintain it. Additionally, consider purchasing a rebuilt or remanufactured engine block to ensure that it is in good working order and reduce the risk of unexpected repairs. Ultimately, the M44/07 engine block is a worthwhile investment for those who are passionate about the Porsche 944 and are willing to put in the effort to keep it running at its best.

Details:

This is a Porsche 944 short block, it Came out of an 87 turbo.

part #: 944101108r price

  • $499.00

specifications grokengines:

  • for models: M44, 944
  • for makes: Porsche
  • mpn: 944101108r
  • vintage part: Yes
  • fuel type: Gasoline
  • type: Engine Short Block
  • engine size: 2.5 L
  • block type: Straight
  • universal fitment: No
  • country of origin: Germany

offer grokengines:

  • sold: 0
  • best offers: True
  • quantity: 1
  • options: Ship-to-home
  • started: April 21, 2026
  • availability: In Stock

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general grokengines:

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

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  • policy: No Returns
for models: m44, 944, for makes: porsche, vintage part: yes, fuel type: gasoline, type: engine short block, engine size: 2.5 l, block type: straight, universal fitment: no, country of origin: germany,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 7995563559646762,

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1 offer $499.00 USD
  • Offer #1: $499.00 price + $Calculated shipping estimate = $499.00* total. This is a Porsche 944 short block, it Came out of an 87 944 turbo.+$Calculated shipping

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