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NTN NS6818 Differential Pinion Seal for GM 55P/55T

Manufacturer

Picture for manufacturer NTN

Part Number

NS6818
8 reviews
Sale Price

$16.97

In Stock (5)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The NTN NS6818 is a premium differential pinion seal designed to prevent gear oil leaks from the pinion shaft in GM differentials. This seal is specifically engineered for GM 55P and 55T differential applications commonly found in 1955-1964 Chevrolet and GMC vehicles.

Key Features:

  • Outer diameter: 3.0 inches
  • Inner diameter: 1.73 inches
  • Precision-molded construction for reliable sealing
  • Manufactured by NTN, one of the world's leading bearing and seal manufacturers
  • Essential component for differential rebuilds and ring and pinion installations

This pinion seal is critical for maintaining proper differential lubrication and preventing costly gear damage due to oil loss. NTN's manufacturing expertise ensures dependable performance and long service life in demanding drivetrain applications.

very good

Great!

Very nice SERVICE

Quite refreshing

it was nice.

Best price I have found anywhere check out was easy and shipping and handling was more than fair

should add shipping

Easy to use and fast.

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