My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

National Oil Seal 8650S Multi-Lip Oil Seal with Spring

Manufacturer

Picture for manufacturer National Oil Seal

Part Number

8650S
8 reviews
Sale Price

$15.38

2 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The National Oil Seal 8650S is a premium multi-lip oil seal designed for reliable sealing performance in agricultural and industrial applications. Part of National's 8000 Series, this seal features a loaded spring design that maintains consistent sealing pressure throughout its service life.

Key Specifications:

  • Inside Diameter: 2.125 inches (2-1/8")
  • Outside Diameter: 3.001 inches
  • Width: 0.687 inches
  • Nitrile rubber lip material for excellent oil and grease compatibility
  • Multi-lip design with loaded spring for superior sealing
  • Durometer rating: 60-80 Shore A
  • Temperature range: -40°F to 225°F
  • Type 1L cross section profile

This oil seal prevents lubricant leakage while keeping harmful contaminants such as dirt, dust, and moisture from entering critical machinery components. The multi-lip construction provides enhanced sealing capability compared to single-lip designs, making it ideal for demanding applications in tractors, agricultural equipment, and industrial machinery. National Oil Seals has been delivering trusted sealing solutions for over 75 years, offering proven quality and reliability for professional repairs and maintenance.

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: Spring Loaded; Multi-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)

76.230

Part Description

Oil Seal

Part Type

Seals

Series

08000

Type

1L

Width (inch)

0.687

WIDTH (MM)

17.450

Housing Bore (MM)

76.100

Shaft (Inch)

2.125

Shaft (MM)

53.980

Shaft Size (Inch)

2.125

Super pricing, fast shipments, good selection they have it all.

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

Great price and super fast shipping.

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!!

fast

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy