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National Oil Seal 203012 Single-Lip Wheel Seal 1.250" ID x 1.972" OD

Part of: National Oil Seal Single-Lip Wheel

Other options in this family: National Oil Seal 203006 National Oil Seal 203008

Manufacturer

Picture for manufacturer National Oil Seal

Part Number

203012
9 reviews
Sale Price

$10.21

1 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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Fitment guaranteed

Fitment guaranteed

Product Details

The National Oil Seal 203012 is a single-lip wheel seal engineered for reliable sealing performance in automotive and light-duty applications. Part of the 203000 series, this seal features precise dimensions and quality construction to prevent fluid leakage and contamination.

Key Specifications:

  • Inside Diameter: 1.250 inches (shaft diameter)
  • Outside Diameter: 1.972 inches
  • Overall Width: 0.468 inches
  • Type 203 cross-section design
  • Nitrile rubber (NBR) lip material
  • Durometer rating: 60 to 80
  • Temperature range: -40°F to 225°F

This multi-purpose seal utilizes a durable nitrile lip that provides excellent resistance to petroleum-based fluids and maintains sealing integrity across a wide temperature range. The Type 203 design ensures proper fitment in standard bore applications. National Oil Seals are manufactured by Timken and recognized for their quality and reliable performance in demanding sealing applications.

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

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 (Inch)

1.970

Outside Diameter (mm)

50.090

Part Description

Oil Seal

Part Type

Seals

Series

203000

Type

203

Housing Bore (Inch)

1.968

Housing Bore (MM)

50.000

Outer Diameter (Inch)

1.97

Shaft (Inch)

1.247

Shaft (MM)

31.750

Shaft Size (Inch)

1.247

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>

very good

They had the parts I needed at the best price. I needed some questions answered to make sure I was ordering the right parts for a 4 year old car and they were very helpful when I called.

Always good. I recommend you folks alot.

Autoplicity has an abundance of name brand parts at unbeatable prices. Customer service was also great to deal with. Receipt and tracking info was provided promptly.

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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