fits model: 455. make: Oldsmobile.

( Brand: Gm ), ( Manufacturer Part Number: 398666 ), ( Part Type: Piston Rod Engine ), ( Country/region Of Manufacture: United States ), ( Genuine Oem: Yes ), ( Quantity Sold: Set Of Eight )
The 398666 Nos Pistons and Connecting Rods are specifically designed for Oldsmobile 455 engines manufactured between the years 1964 and 1976. These are high-quality replacement parts that are meticulously crafted to ensure a perfect fit and optimal performance for your classic Oldsmobile.
The pistons are made from forged aluminum, a material known for its strength and durability. The piston rings are also included in the set, ensuring a tight seal within the cylinder to minimize combustion gas leakage and maximize engine efficiency. The piston skirts are designed with a honing finish, which promotes smooth sliding within the cylinder walls, reducing friction and wear.
The connecting rods, on the other hand, are precision-machined from high-strength steel. They are equipped with pins and bushings that are designed to provide a smooth and stable connection between the pistons and the crankshaft. The rods are also balanced, ensuring a uniform rotation of the pistons, reducing engine vibrations and improving overall performance.
This set of pistons and connecting rods is a great choice for anyone looking to restore or upgrade their Oldsmobile 455 engine. The high-quality materials and precise engineering ensure a reliable and long-lasting performance, while the affordable price makes this set an excellent value for money. Whether you're a professional mechanic or a passionate hobbyist, these pistons and connecting rods are sure to meet your needs and exceed your expectations.
Pros of buying 398666 nos pistons and connecting rods for a 64-76 Oldsmobile 455 engine:1. High quality: New OEM (original equipment manufacturer) parts like these pistons and connecting rods are made to meet the original specifications and quality standards of General Motors.
2. Long-lasting: New parts are less likely to fail due to wear and tear compared to used ones.
3. Compatibility: These are specifically designed for the Oldsmobile 455 engine, ensuring they fit correctly and work properly.
4. Warranty: OEM parts often come with a warranty, providing peace of mind in case of any defects or issues.
Cons of buying 398666 nos pistons and connecting rods for a 64-76 Oldsmobile 455 engine:1. High cost: New OEM parts can be more expensive than their aftermarket alternatives.
2. Availability: Depending on the supplier, these parts may not always be readily available.
3. Time-consuming installation: Installing new parts requires disassembling the engine, which can be a lengthy and complex process.
Conclusion: If you value high quality and longevity, purchasing new OEM pistons and connecting rods for your Oldsmobile 455 engine is a worthwhile investment. However, consider the cost and installation time involved, and research trusted manufacturers and suppliers to ensure you get the best deal.
Recommendation: If the cost is a concern, look into aftermarket alternatives that offer comparable quality and fit. Research various brands and compare prices to find the best value for your needs. Also, consider seeking the help of a professional mechanic for installation to ensure everything is done correctly.
It is possible this part fits other vehicles.
Other information new oem original equipment manufacturer and nos new old stock parts are genuine factory.