Name: National® 4072N - Automatic Transmission Torque Converter Seal
Brand: National
SKU: mpn1229314
Price: 12.12 USD
Availability: InStock
Rating: 5 (1 reviews)

Vehicle Fitment

Saturn

Specifications

Helix Type	Clockwise-Spiral Lip Design
Housing Bore (Inch)	3.229"
Housing Bore (MM)	82.020 mm
Inside Diameter (Inch)	1.787"
Inside Diameter (mm)	45.390 mm
Material	Polyacrylate
Outside Diameter (Inch)	3.238"
Outside Diameter (mm)	82.250 mm
Redicoat	Yes
Series	4000
Shaft (Inch)	1.787"
Shaft (MM)	45.390 mm
Thickness (Inch)	0.335"
Thickness (mm)	8.510 mm
Type	83
Width (Inch)	0.335"
Width (mm)	8.510 mm

Features

Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminants
A patent-pending National Dynamic Edge technology allows for maximum protection
Helps prevent premature bearing failure
Unmatched durability under the most grueling conditions
Constructed to meet OE configurations

Product Details

Automatic Transmission Torque Converter Seal (4072N) by National®. Non-Flanged. Width: 0.335". Inside Diameter: 1.787". Outside Diameter: 3.238". Housing Bore: 3.229". Don’t just repair a leak, prevent future problems with a National Oil Seal. This part is manufactured using exclusive National Dynamic Edge technology that generates a dynamic pumping action to keep harmful contaminants such as dirt, moisture, etc. out of the seal and other wheel-end components.

Engineered for performance, National oil seals deliver superior protection and long service life thanks to premium material construction and a patent-pending National Dynamic Edge technology used in their manufacture. This innovation aggressively deflects dirt, liquid, and other contaminants that can lead to premature seal and bearing damage and diminished wheel-end performance. The National Dynamic Edge design consists of an integral sinusoidal wave that produces a dynamic pumping action to move contaminants away from the seal. This innovation ensures maximum protection from environmental contaminants under even the most adverse conditions. This part is engineered to meet OE specs to perfectly fit your vehicle.

National Authorized Dealer

Brand:

National

Part Number:

4072N

UPC:

087674970563

OE Numbers:

8637906, 8643792, 8664812, 8680541, 8685515, 9480705, 8631950, 08685515

Warranty

National warrants its products to be free from defects in materials or workmanship for a period of 24 months. The warranty period begins on the date the product is delivered.

The warranty is granted to the end-user and applies to products which are purchased, installed, and used for the purposes for which they are originally designed. This warranty covers defects arising under normal use and does not cover malfunctions or failures resulting from misuse, abuse, neglect, improper installation, or incorrect maintenance.

During the warranty period, National will repair or replace, at no charge, a product that is defective in materials or workmanship. National reserves the right to either repair or replace a defective component at its discretion and reserves the right to substitute an equivalent product under the terms of this warranty.

Reviews

(1)

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5 of 5

Torque Converter Seal

Just what I was looking for.

National® - Automatic Transmission Torque Converter Seal

Posted by Laniqua (St John, VI) / November 10, 20161998 Mazda 626

Questions and Answers

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