fits model: 350ci. make: Pontiac. year: 1967–1979.

( Brand: Gm ), ( Manufacturer Part Number: 496452 ), ( Part Type: Bearing Crankshaft ), ( Modified Item: Yes ), ( Country/region Of Manufacture: United States ), ( Surface Finish: Grind/polish ), ( Modification Description: Machined Crank To .030 Mains And .020 Rods ), ( Fitment Type: Direct Replacement ), ( Non-domestic Product: No ), ( Bundle Description: Crankshaft With Rod Main Bearings )
Introducing the 496452 GM Crankshaft Bearings, specifically designed for Pontiac vehicles manufactured between 1967 and 1979, which feature V8 engines with displacements of 350ci (5.7L), 400ci (6.6L), and 400ci (6.6L), including the 350ci and 400ci versions of the iconic 350/400 series V8 engines. These crankshaft bearings are an essential component of your engine's reliability and performance, as they provide the necessary support and reduce friction between the crankshaft and main bearing journal.
These GM crankshaft bearings are manufactured to the highest standards, ensuring precision fit, superior durability, and uncompromising quality. The bearings are made from a high-strength material, such as steel or bronze, that is engineered to provide exceptional load-bearing capacity, thermal conductivity, and wear resistance. The bearings are also designed with a precise clearance to minimize friction and optimize engine performance.
The 496452 GM Crankshaft Bearings are easy to install, thanks to their streamlined design and precise dimensions. They come with detailed installation instructions and are compatible with OEM (Original Equipment Manufacturer) and aftermarket components. By replacing your worn-out crankshaft bearings with these high-quality bearings, you can improve your engine's longevity, efficiency, and overall performance.
In conclusion, the 496452 GM Crankshaft Bearings are an essential upgrade for your 1967-1979 Pontiac V8 engine. They offer superior durability, reduced friction, and easy installation, ensuring your engine runs smoothly and reliably for years to come. Invest in these high-quality bearings and give your Pontiac the power and performance it deserves.
Pros of buying Pontiac 350ci, 400ci, or 6.6l V8 GM crankshaft bearings:1. Wide availability: These bearings are common in the automotive industry, so they can be easily found in various automotive stores and online marketplaces.
2. Compatibility: The bearings are compatible with various 1967-1979 Pontiac models, making them a versatile choice for those who own multiple vehicles from this era.
3. Reliability: GM crankshaft bearings are known for their durability and reliability, ensuring smooth engine operation and long-term performance.
4. Affordability: Compared to new or aftermarket bearings, used GM crankshaft bearings can be a cost-effective solution for those on a budget.
Cons of buying Pontiac 350ci, 400ci, or 6.6l V8 GM crankshaft bearings:1. Quality concerns: Used bearings may have been poorly maintained or damaged during removal, which can impact their performance and lifespan.
2. Limited warranty: Since used bearings are not brand new, they usually do not come with a warranty, which can be a disadvantage for customers seeking peace of mind.
3. Difficulty in finding the exact part number: There are various versions and types of GM crankshaft bearings, making it challenging to find the exact part for your specific application.
4. Potential for mismatched bearings: If you are not sure about the exact bearing needed for your vehicle, there is a risk of installing mismatched bearings, which can lead to engine damage.
Conclusion: Buying used GM crankshaft bearings for 1967-1979 Pontiac models can be a cost-effective solution, but it requires careful consideration and research to ensure you are getting a good part. Look for used bearings from trustworthy sources, and make sure to inspect them thoroughly before installing to avoid any potential issues. If you are unsure about the exact bearing needed for your vehicle, it may be best to consult with a professional mechanic for advice.
Recommendation: If you are comfortable with the potential risks and benefits of buying used GM crankshaft bearings, consider purchasing them from a reputable source that offers a return policy or warranty. Additionally, make sure to thoroughly inspect the bearings before installation and seek professional advice if needed.
7l v81968 Pontiac tempest 350CI 5. 6l v81967 Pontiac fire bird 400ci 6.
7l v81970 Pontiac venture 350CI 5. Fits:1974 Pontiac Bonneville 350CI 5.
020 rods, comes with new bearings, and takes a 2 piece rear main seal. Jay title: Pontiac 350CI 5. 6l v81972 Pontiac Catalina 400ci 6.