fits model: 350, 400. make: Pontiac. year: 1967–1975.

( Brand: Gm ), ( Manufacturer Part Number: 9793573 ), ( Part Type: Crankshaft )
The GM 9793573 Reground Crankshaft is a high-quality replacement part designed specifically for Pontiac vehicles manufactured between 1967 and 1975. This crankshaft is compatible with engines equipped with a 350, 389, or 400 cubic inch displacement.
The crankshaft is manufactured from premium-grade steel, ensuring durability and reliability in even the most demanding driving conditions. It has been reground to meet or exceed original equipment manufacturer (OEM) specifications, ensuring a precise fit and proper engine performance.
The crankshaft features a properly balanced and polished surface, reducing vibrations and promoting smooth engine operation. The journal surfaces and main bearings have been machined to ensure proper alignment and a snug fit in the engine block.
The crankshaft also includes new, high-quality main and rod bearings, ensuring proper lubrication and reducing the risk of wear and failure. The bearings are made from a high-quality material that is resistant to heat and wear, ensuring long-lasting performance.
The GM 9793573 Reground Crankshaft is a direct replacement for the original crankshaft, making installation easy and straightforward. It comes with all necessary hardware and instructions to ensure a smooth installation process.
Overall, the GM 9793573 Reground Crankshaft is a high-quality, reliable replacement part that can help restore the performance and reliability of your Pontiac engine. It is a cost-effective solution for those who are looking for a reliable replacement crankshaft at an affordable price.
Pros of buying a GM 9793573 reground 1967-1975 Pontiac 350/389/400 crankshaft:1. Cost-effective: Reground crankshafts are often less expensive than new ones, making them a budget-friendly option for many car owners.
2. Availability: Reground crankshafts are more readily available than new ones, as they can be sourced from used engines or from companies specializing in crankshaft grinding.
3. Environmental impact: Using a reground crankshaft reduces the need for new metal production, which can help reduce the environmental impact of vehicle repairs.
Cons of buying a GM 9793573 reground 1967-1975 Pontiac 350/389/400 crankshaft:1. Quality concerns: Reground crankshafts may not be as durable or reliable as new ones, as the grinding process can weaken the metal and potentially introduce flaws.
2. Lack of warranty: Many reground crankshafts do not come with a warranty, which means the car owner is taking on the risk of any future failures.
3. Potential for damage during installation: Reground crankshafts may be more difficult to install correctly, which can increase the risk of damage to other engine components.
Conclusion:While reground crankshafts can be a cost-effective and convenient option for car owners, it's important to carefully consider the potential risks involved. It's essential to ensure that the crankshaft is properly inspected and reground by a skilled technician to minimize the risk of future failures. Additionally, it may be worth considering the cost of a new crankshaft, as the additional upfront expense may be worth the peace of mind and longevity of the engine. Ultimately, the decision to purchase a reground crankshaft should be based on individual budget constraints, engine condition, and the car owner's comfort level with the associated risks.
The part number, 9793573, is specified for compatibility with various Pontiac vehicles, ensuring a proper fit and optimal performance. This essential engine component is ready to be installed, providing a fresh start for your classic or vintage Pontiac. The OE/OEM part number, 9793573, assures that the meets original equipment manufacturer standards for reliability and durability. MAINS 0.020 RODS 0.010, This re-manufactured crankshaft is designed for 1967-1975 Pontiac model's with 350, 389, and 400 engines.