fits make: Pontiac. year: 1956–1959.

( Brand: Gm ), ( Manufacturer Part Number: 8619242 ), ( Part Type: Reverse Piston )
Introducing the 1956-1959 Pontiac Hydramatic Transmission Reverse Blocker Piston, GM Part Number 8619242, in its original new condition. This essential component is a must-have for anyone restoring or maintaining a classic Pontiac vehicle from this era.
The reverse blocker piston is a crucial part of the Hydramatic automatic transmission system, responsible for controlling the reverse gear engagement. Made from high-quality materials and designed to exact specifications, this piston ensures smooth and reliable shifting between forward and reverse gears.
This GM part 8619242 is a direct fit for the 1956, 1957, 1958, and 1959 Pontiac models equipped with the Hydramatic transmission. It is a brand-new, original equipment manufacturer (OEM) part, meaning it is an exact replacement for the original part that came with your vehicle from the factory.
The reverse blocker piston is carefully packaged to protect it during shipping, ensuring it arrives in perfect condition. It is backed by a 12-month warranty, giving you peace of mind and confidence in your purchase.
Installing the 1956-1959 Pontiac Hydramatic Transmission Reverse Blocker Piston is a straightforward process, and detailed installation instructions are included with the part. With the right tools and a little patience, you can complete the installation yourself, saving time and money compared to taking your vehicle to a shop.
In conclusion, the 1956-1959 Pontiac Hydramatic Transmission Reverse Blocker Piston, GM Part Number 8619242, is a high-quality, OEM replacement part that is essential for maintaining the performance and reliability of your classic Pontiac. Order yours today and keep your car running like new.
Pros of buying a new 1956-1959 Pontiac Hydramatic transmission reverse blocker piston (GM part number 8619242):1. Authenticity and reliability: A new part ensures that you are getting an original GM-manufactured component, which can provide improved performance and reliability compared to a used or rebuilt part.
2. Warranty: New parts often come with a warranty, providing peace of mind and protection against manufacturing defects.
3. Compatibility: A new part is guaranteed to be compatible with your vehicle, ensuring that it fits properly and functions as intended.
4. Performance: A properly functioning reverse blocker piston is crucial for the proper operation of a Hydramatic transmission. A new part can improve the transmission's performance, resulting in smoother shifts and better overall drivability.
Cons of buying a new 1956-1959 Pontiac Hydramatic transmission reverse blocker piston (GM part number 8619242):1. Cost: New parts are typically more expensive than used or rebuilt parts. However, the investment in a new part may be worth it if you value the reliability and warranty that comes with it.
2. Availability: Depending on the part's availability, it may take some time to receive the new part, which can delay any necessary repairs.
Conclusion:If you value the reliability and warranty that comes with a new part, and if you are willing to pay the higher cost, then buying a new 1956-1959 Pontiac Hydramatic transmission reverse blocker piston (GM part number 8619242) may be the best option for you. However, if you are on a tight budget, you may want to consider buying a used or rebuilt part instead.
Recommendation:If you decide to buy a new 1956-1959 Pontiac Hydramatic transmission reverse blocker piston (GM part number 8619242), it is recommended to purchase it from a reputable dealer or supplier to ensure that you are getting a genuine GM part. Additionally, you may want to consider having the part installed by a professional mechanic to ensure that it is installed correctly and to minimize the risk of any complications.
The vintage package was still sealed until I opened it for picture. This is an original Gm hydramatic reverse blocker piston for the Pontiac hydramatic nos in package. Free shipping in the us. Gm the blocker piston is in excellent condition.