302-59043B SAAB Engine Cylinder Block

Review SAAB 9-3 Engine Cylinder Short Block 2.0l Fits

The SAAB 302-59043B engine cylinder block is a crucial component of the SAAB 9-3's 2.0L B207R engine, which was manufactured for the model years 2003 to 2008. This cylinder block is specifically designed to accommodate five cylinders, each with a bore size of 82.7 mm and a stroke length of 94.1 mm. The cylinder block is made of high-strength aluminum alloy, ensuring both durability and lightweight construction.

The cylinder block houses the crankshaft, which connects to the pistons through the connecting rods. The crankshaft is supported by six main bearings and one counterweight bearing, ensuring smooth rotation and efficient power transfer. The cylinder block also features integrated coolant passages, which help regulate the engine temperature for optimal performance.

Additionally, the cylinder block includes provisions for engine mounts, which help to securely position the engine within the vehicle and reduce vibrations. The cylinder block's design also includes a deep sump oil pan, which helps to maintain adequate oil pressure and lubrication, especially during high-speed driving or aggressive acceleration.

This specific SAAB 302-59043B cylinder block (03 04) is ideal for those seeking to rebuild, restore, or replace their worn-out or damaged engine components. It is essential to ensure that the cylinder block is installed correctly and in conjunction with other compatible engine components to ensure optimal engine performance and longevity.

In summary, the SAAB 302-59043B 2.0L B207R engine cylinder block is a high-performance and robust component designed for the SAAB 9-3. Its deep sump design, integrated coolant passages, and use of high-strength aluminum alloy make it an essential part of the engine system, ensuring efficient power transfer, optimal temperature regulation, and reduced vibrations.

The SAAB 302-59043B 9-3 engine cylinder block 2.0L B207R, produced for the 2003-2008 model years, is a popular choice among SAAB enthusiasts due to its durability and power. Here are some pros and cons of buying this engine cylinder block for your SAAB 9-3.

1. Durability: Known for its robustness and reliability, this engine block is widely considered a good investment for those seeking a long-lasting solution for their SAAB 9-3.

2. Power: The B207R engine delivers impressive power and torque, providing a satisfying driving experience.

3. Availability: This engine is relatively easy to find in the aftermarket, ensuring a good supply of rebuildable cores.

4. Affordability: Compared to newer engines or those from competing brands, the cost of this engine makes it an attractive option for many SAAB owners.

1. Complexity: The B207R engine is known for its intricacy, making repairs and maintenance more challenging than on simpler engines.

2. Emissions concerns: Depending on your location and driving habits, you may encounter difficulties meeting emissions standards with this engine.

3. Potential for issues: While generally reliable, some owners have reported problems such as head gasket failures and oil consumption.

In conclusion, the SAAB 302-59043B 9-3 engine cylinder block 2.0L B207R is a solid choice for those seeking a powerful, durable, and relatively affordable engine for their SAAB 9-3. However, its complexity and potential for issues should be carefully considered before making a purchase. Ultimately, the decision to buy this engine depends on your personal preferences, budget, and willingness to invest time and resources into its maintenance.

If you decide to proceed with purchasing this engine, I would recommend sourcing it from a reputable supplier to ensure its quality and authenticity. Additionally, consider investing in a thorough rebuild or replacement of any problematic components to minimize the risk of future issues. With proper care and attention, this engine can provide many years of reliable and enjoyable driving in your SAAB 9-3.

Details:

Miles: 185000 - n/a or unknown. Parts are not covered for external fluid leaks. Stock #: 255206. Warranty covers the base component and none of other attached parts.

Many electronic modules and components require programming. Saab 9-3 engine cylinder short block 2.0l 4 B207R fits 2003 -2008 03 04: review photos this is your actual part. Donor vehicle: model: 9-3. Major components are stamped and may have heat sensitive tabs attached to indicated overheating that would void warranty.

These extra attached parts are not covered by any warranty.

specifications engineblocksam:

• for years: 2003–2008
• brand: Saab
• part type: Engine Cylinder Block
• conditions options: Convertible, Turbocharged
• genuine oem: Yes
• ipn: 302-59043b
• year: 2006
• manufacturer warranty: 60 Day

shipping engineblocksam:

• type: fixed
• class: freight
• service: flat rate freight

seller engineblocksam:

• city: port washington, wisconsin
• rating: 98.6%
• # reviews: 6476

offer engineblocksam:

• in stock #: 1
• started: september 3, 2025
• price: $299.89
• item condition: Used
• best offers: true
• availability: in stock
• sold #: 18
• options: ship-to-home

returns engineblocksam:

• policy: returns accepted
• paid by: buyer
• time: 30 days

payments engineblocksam:

• credit card: visa
• other
• wallet: google-pay

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines > Blocks