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National Oil Seal 100557 Multi-Purpose Oil Seal 3.253" Shaft

Part of: National Oil Seal Multi-Purpose Shaft Multi Purpose Seal

Other options in this family: National Oil Seal 416267 National Oil Seal 410102 National Oil Seal 200641 National Oil Seal 4674N National Oil Seal 2503N

Manufacturer

Picture for manufacturer National Oil Seal

Part Number

100557
7 reviews
Sale Price

$33.56

4 left at this price

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Usually delivered within 2 days

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Live-in-stock inventory

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Product Details

The National Oil Seal 100557 is a heavy-duty multi-purpose oil seal engineered for demanding applications requiring superior sealing performance. This solid design seal features a spring-loaded, multi-lip configuration with a CW hydrodynamic lip for enhanced sealing capabilities.

Key Specifications:

  • Shaft Diameter: 3.253 inches (82.63mm)
  • Outside Diameter: 5.511 inches (139.7mm)
  • Overall Width: 0.635 inches (16.13mm)
  • Fluoro-Elastomer (FKM) lip material for exceptional chemical resistance
  • Temperature Range: -40°F to 400°F (-40°C to 204°C)
  • Type 8 cross section design
  • Sure-Lock I.D. rib design for secure installation

Features and Benefits:

  • Excellent high temperature capabilities up to 400°F
  • Compatible with a wide range of fluids and lubricants
  • Spring-loaded design maintains consistent sealing pressure
  • Multi-lip construction provides superior leak prevention
  • Fluoro-Elastomer material offers outstanding resistance to oils, fuels, and chemicals
  • Delivers reliable, long-lasting performance in heavy-duty applications

National Oil Seals has built a reputation as one of the most respected names in the sealing industry for over 75 years. This seal is commonly used in heavy-duty trucks, commercial vehicles, and industrial equipment. Cross-references include International Harvester 2590713C1, Volvo 3915214, and Ford YC3Z-4676-BA. Installation tool RD2337 recommended.

Products specifications

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

Medium Duty Truck

N

Motorcycle ATV

N

Non Vehicle Specific

N

Personal WaterCraft

N

Small Engine

N

SnowMobile

N

Transmission Specific

N

Width (inch)

0.635

Feature 3

Provides long life while provideing superior performance

Feature 4

Temperature Range: -40F to 400F; -40C to 204C

Feature 5

One-piece unitized design

Footnote

Clockwise-Spiral Lip Design

Material

Fluoro-Elastomer

Outside Diameter (mm)

139.980

Part Description

Oil Seal

Part Type

Seals

Series

100000

Type

08

WIDTH (MM)

16.129

Housing Bore (Inch)

5.5

Housing Bore (MM)

139.700

Installation Tool

RD2337

Redicoat

Yes

Shaft (Inch)

3.249

Shaft (MM)

82.630

Shaft Size (Inch)

3.249

Awesome company to deal with! Had the best price I could find on the internet and then they even gave me 25% off my shipping cost. Ordering was easy and received delivery information with tracking quickly. I will for sure use them again!!<br><br>

great

Very happy with customer service at autoplicity! Everyone helped me gather the much needed information to track my purchase! Congrats autoplicity!

Autoplicity had fast shipping at a low price compared to other competitors. The price for the item itself was the lowest around so I think I got a good deal or my car. Would buy from again!

What a selection of items for your vehicle. When I called to confirm this company could actually ship an item others couldn't. Parts were available at the right price shipped quickly from one of there many warehouses.(not to mention the professional service from person who answered call) No waiting for this etailer. RECOMMENDED!Buy from tnis company!

Authentic, hard to find item listed for the least expensive price online! Good customer service and fast shipping time!!

Quick shipping. Good info on sttud will definitely irder again

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