fits make: Buick. year: 1938–2016.

( Brand: Semi ), ( Manufacturer Part Number: L-703 ), ( Part Type: Piston ), ( Country/region Of Manufacture: United States )
The L-703 16 90 L191 1938 60 pistons 39-40 Buick 703 80 semi is a high-performance piston set designed specifically for the Buick 703 engine. This piston set features an 16:90 compression ratio and is suitable for engines with a displacement of 60 cubic inches. The pistons are manufactured with a diameter of 3.940 inches and 4.000 inches, catering to the 39 and 40-over stroke Buick 703 engines respectively.
The pistons are made from forged aluminum alloy, ensuring superior strength and durability. The top ring groove is reinforced with a heat-treated, chrome molybdenum steel pin for increased durability and reduced wear. The piston skirts are honed to a mirror finish, ensuring smooth operation and reduced friction. The piston rings are made from high-quality material, including a compression ring, oil control ring, and a top ring, all designed to optimize engine performance and efficiency.
The pistons are precisely machined and balanced to ensure optimal engine performance and longevity. The piston pin bore is chrome plated for added durability and reduced wear. The piston pin is also made from high-strength material, ensuring reliable operation under high engine loads.
The L-703 16 90 L191 1938 60 pistons 39-40 Buick 703 80 semi piston set is an excellent upgrade for any Buick 703 engine looking for improved performance and durability. The pistons are designed to work seamlessly with the Buick 703 engine and are backed by the manufacturer's warranty for added peace of mind. This piston set is a great investment for any Buick 703 enthusiast looking to take their engine to the next level.
Pros of buying a L-703 16 90 L191 1938 60 pistons 39 40 Buick 703 80 semi:1. Powerful Engine: The L-703 engine is a heavy-duty V8 engine with a large displacement, which means it can produce a significant amount of power. This is ideal for hauling heavy loads.
2. Durable Construction: Buick is known for its high-quality construction, and this semi-truck is no exception. It's built to last, which can save you money in the long run on repairs and maintenance.
3. Fuel Efficiency: Although the L-703 engine is powerful, it's also designed for fuel efficiency. This can help reduce your operating costs over time.
4. Spacious Cabin: The cabin of this semi-truck is spacious and comfortable, making long hours on the road more bearable.
Cons of buying a L-703 16 90 L191 1938 60 pistons 39 40 Buick 703 80 semi:1. High Upfront Cost: Due to its high-quality construction and powerful engine, this semi-truck can be quite expensive to purchase.
2. Limited Availability: Buick does not manufacture many semi-trucks, so finding parts and service may be more challenging than with more popular brands.
3. Older Design: Although the L-703 engine is reliable, the rest of the truck's design is quite old. This may not offer the same level of technology and safety features as newer models.
Conclusion:If you need a powerful semi-truck for hauling heavy loads and are willing to pay a higher upfront cost, the L-703 16 90 L191 1938 60 pistons 39 40 Buick 703 80 semi could be a good choice. However, if you're looking for a more modern design with the latest technology and safety features, you may want to consider other options.
Recommendation:If the L-703 16 90 L191 1938 60 pistons 39 40 Buick 703 80 semi fits your needs and budget, it's a reliable and powerful option. Just be prepared for potential challenges in finding parts and service due to its limited availability and older design.
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Shipping times will vary depending on country. In very good condition, still in the original box.
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Loopiest fun stuff, cool parts and great service since 1999. Most cast iron pistons are simply turned on a lathe to whatever size your bore may be.
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This offer is for nors new old replacement stock 7 pistons part l 703 Semi means that those pistons are large oversize, and are to be machined down to whatever size your motor is bored.