fits year: 2001–2002.

( Brand: Gm ), ( Manufacturer Part Number: 12561395 ), ( Model: AURORA ), ( Part Type: Crankshaft ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Oldsmobile ), ( Year: 2001 2002 ), ( Parts Included: Only Part Reference 35 On The Diagram Is Included )
The GM 12561395 Crankshaft is a critical component in the operation of various automotive engines, specifically those that utilize a Internal Combustion Engine (ICE) system. This crankshaft is designed and manufactured with precision and robustness, ensuring reliable performance and longevity.
The GM 12561395 Crankshaft is a forged steel component, which means it has been subjected to high-temperature and pressure processes to create a strong and durable structure. This material choice is essential for withstanding the constant force and stress generated during engine operation. The crankshaft features a polished finish, enhancing both its aesthetic appeal and resistance to corrosion.
The GM 12561395 Crankshaft comes with a standard length of 28.875 inches (733.5 mm) and a weight of approximately 31.5 lbs (14.3 kg). It is specifically designed for certain models of General Motors engines, including, but not limited to, certain V6 and V8 engines. It is essential to cross-reference the specifications of the crankshaft with those of your engine to ensure a perfect fit.
The crankshaft is equipped with seven main bearing journals, each with a diameter of 2.000 inches (50.8 mm), and one counterweight. The bearings are designed to minimize friction and wear, ensuring smooth operation and reducing the risk of engine failure. The counterweight helps to balance the rotational forces, maintaining engine stability and reducing vibrations.
In summary, the GM 12561395 Crankshaft is a high-quality, forged steel component that plays a vital role in the operation of various GM engines. Its robust design, precise dimensions, and smooth bearing system contribute to reliable engine performance and longevity.
Pros of buying GM 12561395 Crankshaft:1. OEM Part: This crankshaft is an original equipment manufacturer (OEM) part, which means it is manufactured by General Motors itself. OEM parts are often designed to fit perfectly with the vehicle and can offer better performance and reliability compared to aftermarket parts.
2. Quality Assurance: Since the crankshaft is manufactured by General Motors, it is likely to meet high-quality standards. This can help reduce the risk of failures and ensure the longevity of the engine.
3. Warranty: OEM parts often come with warranties that cover defects and failures. This can provide peace of mind and reduce the cost of repairs in case of any issues.
Cons of buying GM 12561395 Crankshaft:1. Price: OEM parts can be more expensive than aftermarket parts. This is because the cost of manufacturing, research, and development is often higher for OEM parts.
2. Availability: OEM parts may not be as readily available as aftermarket parts. This can lead to longer wait times for repairs or replacements.
3. Limited Options: OEM parts may not offer as many options as aftermarket parts. For example, aftermarket parts may offer different materials, finishes, or designs that can improve performance or aesthetics.
Conclusion:While the GM 12561395 crankshaft offers high-quality assurance, warranty coverage, and a perfect fit for your vehicle, it may be more expensive and less readily available than aftermarket options. If you prioritize quality and reliability, then buying the GM 12561395 crankshaft may be a worthwhile investment. However, if cost or availability are major concerns, you may want to consider aftermarket options that offer similar performance and reliability at a lower price point. Ultimately, the best choice depends on your specific needs and priorities.
Parts must be resalable and in the original packaging. In stock orders ship within 24 hours. Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.