1950–1951 Chevrolet Passenger Car NORS Powerglide Transmission Motor Mount #3690416

Available for sale is a New Old Replacement Stock (NORS) Powerglide Transmission Motor Mount, replacement part number 3690416, designed for 1950–1951 Chevrolet passenger car applications equipped with the Powerglide automatic transmission. This hard-to-find vintage replacement component is an excellent choice for restorers seeking to maintain proper drivetrain support and preserve the originality of their classic Chevrolet.

The introduction of Chevrolet’s revolutionary Powerglide automatic transmission marked a significant milestone in automotive history. First introduced in 1950, the Powerglide provided drivers with a smoother and more convenient driving experience compared to traditional manual transmissions. Vehicles equipped with Powerglide quickly gained popularity, making these early automatic-equipped Chevrolets highly desirable among collectors today.

The transmission motor mount plays a vital role in supporting the transmission and drivetrain assembly. It helps secure the transmission to the vehicle’s frame or crossmember while absorbing vibration and reducing drivetrain movement during acceleration, shifting, and normal operation. Properly functioning mounts contribute to smoother vehicle operation, improved ride quality, and reduced stress on surrounding drivetrain components.

Over time, original transmission mounts can deteriorate due to age, heat, oil contamination, road conditions, and normal wear. The rubber components may crack, harden, separate, or collapse, leading to excessive drivetrain movement, vibration, noise, poor alignment, and potential damage to related components.

This NORS replacement mount was manufactured as a period-correct service replacement and is designed to closely match the fit and function of the original Chevrolet component. Unlike many modern reproduction parts, NORS components were produced during the era when these vehicles were still actively serviced, making them highly desirable among restorers seeking authentic restoration parts.

Proper drivetrain support is essential for preserving the original driving characteristics of early Chevrolet passenger cars. Replacing worn transmission mounts helps restore smooth operation, reduces unwanted vibration, and contributes to overall vehicle reliability.

For collectors pursuing factory-correct restorations, even hidden components such as transmission mounts are important. Correct drivetrain positioning helps ensure proper alignment of the transmission, driveshaft, exhaust system, and related components.

As original Powerglide-specific service parts become increasingly difficult to locate, vintage replacement components such as this transmission mount continue to grow in demand. Whether you are restoring a show-quality vehicle, maintaining an original survivor, or rebuilding a classic driver, this mount offers a dependable and period-correct solution.

Product Features

• New Old Replacement Stock (NORS)
• Replacement Part Number: 3690416
• Powerglide Transmission Motor Mount
• Designed for Chevrolet passenger cars equipped with Powerglide
• Helps support transmission and drivetrain assembly
• Reduces vibration and drivetrain movement
• Restores proper drivetrain alignment
• Period-correct service replacement component
• Ideal for restoration and maintenance projects
• Hard-to-find early Chevrolet drivetrain component

Vehicle Compatibility

Fits select:

• 1950 Chevrolet Passenger Cars with Powerglide
• 1951 Chevrolet Passenger Cars with Powerglide

Including compatible Styleline, Fleetline, Deluxe, and Special models equipped with factory Powerglide automatic transmission.

Buyers should verify fitment before purchase.

Condition

This component is offered in NORS (New Old Replacement Stock) condition. It has never been installed and remains an unused vintage replacement part. Due to decades of storage, minor shelf wear, age-related surface imperfections, packaging marks, or cosmetic aging may be present.

Please review all available photographs carefully to determine the exact condition of the item being offered.

For collectors and restoration enthusiasts seeking authentic drivetrain components, this 1950–1951 Chevrolet Passenger Car NORS Powerglide Transmission Motor Mount #3690416 represents an excellent opportunity to restore proper drivetrain support while preserving the originality, reliability, and value of your classic Chevrolet.