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National Oil Seal 8792S Automatic Transmission Manual Shaft Seal

(Chevrolet Silverado 1500 1999-2013, 2015-19, Silverado 1500 HD 2001-07, Suburban 1500 2000-12, Camaro 1967-2002, 2016-19 + 531 more models)

Part of: National Oil Seal Automatic Transmission Manual Shaft Gaskets & Seals

Other options in this family: National Oil Seal 710545 National Oil Seal 710780

Manufacturer

Picture for manufacturer National Oil Seal

Part Number

8792S
7 reviews
Sale Price

$6.35

In Stock (6)

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Usually delivered within 2 days

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Product Details

The National Oil Seal 8792S is a precision-engineered automatic transmission manual shaft seal designed to provide reliable leak protection and extended service life. This single-lip oil seal features durable nitrile construction that delivers excellent resistance to hydrocarbon fluids and maintains sealing integrity across a wide temperature range.

Key Specifications:

  • Inside Diameter: 0.500 inches (1/2 inch shaft)
  • Outside Diameter: 0.756 inches
  • Width: 0.192 inches
  • Housing Bore: 0.751 inches
  • Seal Type: Single lip without spring (Type 31 design)
  • Material: Nitrile rubber (60-80 durometer)
  • Temperature Range: -40°F to 225°F (-40°C to 107°C)
  • Maximum Shaft Surface Speed: 2000 fpm

Features and Benefits:

  • Low swell characteristics in hydrocarbon fluids for consistent sealing performance
  • Excellent low temperature capability maintains flexibility in cold conditions
  • Non-spring loaded design ideal for grease retention applications
  • Precision construction ensures proper fit in automatic transmission selector shaft applications
  • Solid (non-split) design for secure installation and leak-free operation

National Oil Seals has delivered premium sealing solutions for over 75 years, building a reputation for quality and reliability in automotive, agricultural, and industrial applications. This seal is manufactured to meet or exceed OE specifications, making it an excellent choice for transmission repairs and rebuilds.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, 2015-19, Silverado 1500 HD 2001-07, Suburban 1500 2000-12, Camaro 1967-2002, 2016-19, Corvette 1967-2005, 2015-19, Silverado 2500 HD 2001-07, Tahoe 1995-2009, Colorado 2004-12, 2017-19 + 527 more models

Agricultural Equipment

N

Application Specific

Y

Car Light Truck

N

Engine Specific

N

Freight Class

60

Heavy Duty Truck

N

High Performance

Y

Industrial Off Highway Equipment

N

Marine

N

Material

Nitrile

Medium Duty Truck

N

Motorcycle ATV

N

Non Vehicle Specific

N

Personal WaterCraft

N

Small Engine

N

SnowMobile

N

Transmission Specific

N

Feature 2

Design Type: Springless; Single-Lip

Feature 3

Provides good low temperature capability

Feature 4

Low swell in hydrocarbon fluids

Feature 5

Temperature Range: -40F to 225F; -40C to 107C

Outside Diameter (mm)

19.200

Part Description

Oil Seal

Part Type

Seals

Series

08000

Type

31

WIDTH (MM)

4.880

Housing Bore (MM)

19.080

Outer Diameter (Inch)

0.756

Shaft (Inch)

0.500

Shaft (MM)

12.700

Shaft Size (Inch)

0.5

Excellent customer service....<br>fast delivery<br>and good quality parts<br><br>

Great so far !!

My second time ordering from Autoplicity. I price shop online and Autoplicity had the lowest price both times. Fast ship with email notifications. Autoplicity will now be my "First" site I go to for my auto accessories. Great job Autoplicity.

Great prices, quick shipping, customer service a bit difficult to reach. But, after reaching customer service, issue was resolved without a problem.

I hope the product is as good as the speed I received the item. I even made a mistake on my order, and it still arrived fast. Thanx, will do business with again.

Excellent low price, super fast shipping, and great communication. Top notch seller. Recommend highly!!

Order arrived quickly and was exactly as described. Great prices and service!

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