Single Lip Nitrile Rotary Shaft Seal (1.438x2.437x0.313 Inch)

Single Lip Nitrile Rotary Shaft Seal (1.438x2.437x0.313 Inch)

Marsoni

M251S

$12.83

Get it in 3 business days with 1 day shipping. Friday, May 29

Single Lip Nitrile Rotary Shaft Seal (1.438x2.437x0.313 Inch)Acrylonitrile butadiene rubber (NBR) is the material name for nitrile rubber. This material is very good for seals due to its make up. Nitrile rubber can tolerate short term dry running of the sealing lip. The operating temperature range without failure of nitrile rubber is 40 to +100 C. This also offers a special nitrile rubber compound with a temperature range between 55 and +110 C. Please click here for a full in depth look at the range of seals

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I bought two of these tire repair kits to put one in each vehicle. I also bought two new jacks for each vehicle. Generally them jacks that come with your vehicle aren’t no good anyways. I had a flat tire way out in the country and I couldn’t get my tire off, with that cheap wrench. I couldn’t get the car jacked up anyways. left me stranded. Not anymore I got two new four-way lug wrenches two new jacks and a tire, patch kit, and two of them little air compressors that you hook up to your cigarette lighter..

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Reviewed in the United States on May 17, 2026

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Jeffrey Peralta Bencosme

Port Orchard, US

★★★★★ 5

Excelente kit, Se sienten premium

Color: Grey

Excelente kit de herramientas de pinches, Cada herramienta se siente de buena calidad a diferencia de otras marcas me gustó este Kit por su precio y hermoso estuche. Lo recomiendo 100%

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Reviewed in the United States on May 24, 2026

Verified Purchase

Steve n Judy

Carnegie, US

★★★★★ 5

Amazon sell a fine selection of replacement fiberized rubber fiber plugs & cement. Read the reviews.

Color: Vivid Orange

This is the only kit you will ever need at roadside to plug a tire & be on your way. This kit has it all. I'm a retired long haul trucker. This is my preferred plug kit. I have stored one of these in all of my trucks & my wife's SUV. You could spend so much more for other plug kits. But this one works. The price reflects the quality of both the tools & all the other essentials you will ever need. I recommend you buy this one. The money you save can be used elsewhere. Note: Amazon sell a fine selection of replacement fiberized rubber plugs & rubber cement. This is where you don't want to skimp on cheap-O plugs elsewhere. These two items are the most important items in the entire system. Be prepared! Always read the reviews & know the sellers reputation before you purchase things. ///////////////

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Reviewed in the United States on March 17, 2026

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Pamela Smith

Massapequa, US

★★★★★ 3

Plugs

Color: Grey

The plugs didn’t work it leaked. Needed to buy bigger plugs.

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Reviewed in the United States on May 28, 2026

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Johnathan Scott

Alexandria, US

★★★★★ 4

ALMOST perfect.

Color: Vivid Orange

Item is as advertised. Durable, and the tools are useful for more than just regular plugs. It comes with the snips which was great as well as actual valve stem replacements which I thought were pretty nice. Only complaint are the plug strips themselves. If the hole is from a bolt or something larger than the average screw, it may take two of them to completely stop the leak. Hope this helped.

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Reviewed in the United States on May 2, 2026