fits model: H18. make: Buick, Pontiac.

( Brand: Pontiac ), ( Manufacturer Part Number: 3S-495 ), ( Part Type: Timing Engine Crankshaft Sprocket )
The 3s-495 77-81 Pontiac-Buick NOS Engine Timing Crankshaft Sprocket H18 Pontiac is a high-quality replacement part designed specifically for the timing systems of certain Pontiac and Buick vehicles from the model years 1977 to 1981. This NOS (New Old Stock) engine timing crankshaft sprocket is manufactured to meet original equipment specifications, ensuring a precise fit and reliable performance in your vehicle.
The sprocket is made from durable materials, such as high-strength steel or alloy, to withstand the rigors of regular use and provide long-lasting performance. Its H18 design ensures a precise fit with the engine's timing chain, ensuring accurate timing and smooth operation of your vehicle's engine. The sprocket features a hardened tooth surface to reduce wear and tear, ensuring a long service life.
The 3s-495 77-81 Pontiac-Buick NOS Engine Timing Crankshaft Sprocket H18 Pontiac is easy to install, making it a convenient option for DIY enthusiasts or professional mechanics. The package includes the sprocket and any necessary installation hardware, such as bolts and washers.
In summary, the 3s-495 77-81 Pontiac-Buick NOS Engine Timing Crankshaft Sprocket H18 Pontiac is a high-quality replacement part designed to ensure accurate engine timing and reliable performance in your vehicle. Its durable construction, precise fit, and easy installation make it a great choice for vehicle owners looking to maintain their vehicle's original performance or restore a classic Pontiac or Buick.
Pros:1. Original Part: This engine timing crankshaft sprocket is a factory original part, which means it's designed specifically for your 38-49 Pontiac or Buick engine. This can ensure a better fit and potentially longer lifespan compared to aftermarket parts.
2. OEM Quality: Since this is a NOS (New Old Stock) part, it's likely to be in excellent condition, as it hasn't been used before. This can mean fewer problems during installation and operation.
3. Availability: As a NOS part, it's less likely to be out of stock or hard to find, unlike reconditioned or aftermarket parts.
Cons:1. Price: Original NOS parts can be more expensive than aftermarket parts. This is because they're still in their original packaging and have been stored properly for a long time.
2. Limited Availability: While this part is NOS, it might not be available for all models or years within the 38-49 Pontiac or Buick range.
Conclusion: If you're looking for a reliable, high-quality, and original replacement part for your 38-49 Pontiac or Buick engine, the NOS engine timing crankshaft sprocket H18 is a good choice. However, consider if the higher price is worth it for you, especially if a suitable aftermarket part is available at a lower cost.
Please refer to pictures for item condition Pontiac Buick model's nos engine timing crankshaft sprocket 3S-495 H18 box may be damaged: make sure this is the correct part your car before you purchase it.