fits make: Plymouth, Dodge, Mopar. year: 1956–1961.

( Brand: Mopar ), ( Manufacturer Part Number: 2421728 ), ( Type: Rebuild Kit ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes ), ( Performance Part: No )
The Mopar 2421728 Transmission Rebuild Kit is a essential component for repairing and rebuilding transmission assemblies in 1956-1961 Plymouth and Dodge Powerflite vehicles. This factory-original kit consists of high-quality replacement parts designed to meet OE specifications and ensure precise fitment. Here's a detailed look at what's included in the kit:
The clutch system is brought back to life with new clutch friction plates, clutch pressure plates, and throwout bearings. These components facilitate proper clutch engagement and disengagement, allowing for a smooth and effective manual transmission operation. The friction plates offer improved grip, while the pressure plates deliver the necessary clamping force. Moreover, the throwout bearing ensures a clean break when you push in the clutch pedal.
The transmission input shaft seal and the friendly seal are replaced with new ones. The transmission input shaft seal prevents transmission fluid from leaking out, and the friendly seal helps to maintain internal pressure. Both seals are crucial for the proper functioning of the manual transmission system.
The transmission gear syncros are updated with new, properly-sized components. This helps to ensure smooth gear changes and precision in engagement between gears. This includes front and rear synchronizers, as well as syncro rings. These new parts bring a fresh, revitalized feel to your transmission shifts.
Other essential components included in the Mopar 2421728 Transmission Rebuild Kit are new transmission bushings and gasket set to seal Up the transmission to ensure safe and reliable operation, O-ring kit to replace worn out O-rings in the transmission system and seal the transmission to the engine and bellhousing.
Packaging and labeling on each component provides clear identification for ease of installation, and some parts may require additional installation hardware such as bolts and selection of gasket material based on engine type. The Mopar 2421728 Transmission Rebuild Kit is the perfect companion for restoring the power and effectiveness of the transmission in your 1956-1961 Plymouth or Dodge Powerflite.
Mopar 2421728 is a remanufactured transmission offered by Mopar, the official parts division of FCA (Fiat Chrysler Automobiles), for the repair of Powerflite automatic transmissions used in 1956-1961 Plymouth and Dodge vehicles. This transmission rebuild kit is an alternative to rebuilding the original unit, providing an official OEM solution. Here's a discussion on both sides of the argument, followed by a conclusion and recommendation.
Pros:1. Authentic OEM Solution: This transmission rebuild kit is a factory-engineered part that ensures a precise fit, reliable performance, and a realistic appearance when compared to aftermarket alternatives.
2. Improved Durability: A remanufactured transmission, like the Mopar 2421728, is usually more durable than a used transmission. The factory rebuild process often includes upgraded components, extensive testing, and precision alignment.
3. Warranty Coverage: Mopar's new transmission repair kits usually come with extensive warranties. This coverage can offer peace of mind, especially if the vehicle is an important collector's item.
4. Availability: This specific transmission rebuild kit is designed explicitly for Plymouth and Dodge Powerflite automatics of the mentioned years. The availability of the kits can save time and money on searching for hard-to-find parts.
5. Streamlined Installation: Installing the correct OEM rebuild kit streamlines the installation process, potentially saving time and reducing labor costs.
Cons:1. Expense: Original equipment manufacturer (OEM) parts, like Mopar's 2421728, are typically more expensive than aftermarket alternatives. However, the benefits of authenticity, durability, and extended warranty coverage may justify the investment for collectors or those who value the reliability of OEM parts.
2. Longer Timeframe: The wait time for receiving the necessary repairs or parts from Mopar can sometimes be longer than dealing with an aftermarket supplier. This can extend the overall repair time and hassle for the vehicle owner.
3. Potential Shipping Damage: Handling and shipping of heavy and delicate parts like these transmissions may result in transportation damage. It's essential to ensure that the kits are properly packaged and handled carefully during shipping.
In conclusion, the decision to use Mopar's 2421728 transmission repair kit for a 1956-1961 Plymouth or Dodge Powerflite depends on the owner's priorities. Factors like authenticity, durability, warranty coverage, availability, installation ease, and overall cost are significant considerations. If authenticity and OEM precision matter most, the transmission repair kit presents a quality solution. Conversely, slower availability, potential shipping damage, and increased cost might tip the scale towards aftermarket alternatives. Ultimately, the choice should align with the vehicle's intended usage, restoration goals, and the owner's budget and preferences.
Happy motoring. Type: NOS New Old Stock. Year: 1956-1961. We started acquiring NOS over 50 years ago and never stopped.
1956-1961 Plymouth Dodge Powerflite Transmission Repair Package 2421728 NOS. Part Number: 2421728. All we ask is that ship back with original box. Model: Beloved, Savoy, Suburban, Fury, Custom, Sport Wagon, Valiant, Fleet Special, Lancer, Phoenix, Pioneer, Dart, Polar, Matador, Coronet, Royal, Sierra, Fireflies, Fire dome, Adventurer, Fire sweep.
Make: Dodge, Plymouth, Deist.