To see product details, add this item to your cart. You can always remove it later.
FREE Returns
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.

Performance Tool W5201 HNBR O-Ring Assortment in Organizing Case for Vehicle and Tool Repair (270-Pc)

4.7 4.7 out of 5 stars 2,882 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Automotive Replacement Air Conditioning O-Rings & O-Ring Kits by Performance Tool

To see product details, add this item to your cart. You can always remove it later.
FREE Returns
Coupon:  
Available at a lower price from other sellers that may not offer free Prime shipping.
270pc O-Ring Kit (HNBR)

Purchase options and add-ons

Material Rubber
Brand Performance Tool
Color Green

About this item

  • IDEAL USE: Perfect for applications requiring higher resistance to chemicals and higher temperatures than NBR
  • DURABLE APPLICATION: Suitable for high dynamic loads and is abrasion resistant
  • MATERIAL: Hydrogenated nitrile butadiene assortment
  • INCLUDES: 270 O-rings in a variety of sizes
  • COMPATIBILITY: Fits common anchors on Honda, Toyota, GM, Ford, Chrysler, and many other makes

Frequently bought together

$8.49
Get it as soon as Tuesday, Mar 26
In Stock
Ships from and sold by Amazon.com.
+
$17.58
Get it as soon as Tuesday, Mar 26
In Stock
Ships from and sold by Amazon.com.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Choose items to buy together.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 9.1 x 4.4 x 1.2 inches; 4.8 ounces
  • Item model number ‏ : ‎ W5201
  • Date First Available ‏ : ‎ July 7, 2004
  • Manufacturer ‏ : ‎ Performance Tool
  • ASIN ‏ : ‎ B0002KO1XK
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:
    4.7 4.7 out of 5 stars 2,882 ratings

Product Description

The Performance Tool W5201 270-Piece HNBR O-Ring Assortment provides a wide range of o-ring sizes for various applications. Made of hydrogenated nitrile butadiene, these o-rings offer higher resistance to chemicals and temperatures than standard NBR materials, while also being abrasion-resistant for demanding applications. The set comes in a convenient organizing case with labeled compartments for easy identification and storage of o-rings, making it ideal for use in vehicle and tool repair, plumbing, hydraulic applications, and more.


From the brand


From the manufacturer

W5201, A/C O-Rings SAE O-Ring Metric W5217 110 Piece Copper Washer Assortment Performance Tool W5216 Lock and Flat Washer Assortment Performance Tool W5218 Washer Assortment
Performance Tool W5201 HNBR O-Ring Assortment Performance Tool W5202 SAE O-Ring Assortment Performance Tool W5203 Metric O-Ring Assortment Performance Tool W5217 Copper Washers Assortment Performance Tool W5216 Lock and Flat Washer Assortment Performance Tool W5218 Washer Assortment
Customer Reviews
4.7 out of 5 stars
2,882
4.7 out of 5 stars
2,882
4.7 out of 5 stars
2,882
4.5 out of 5 stars
480
4.5 out of 5 stars
480
4.5 out of 5 stars
480
Common Applications Auto, Home Appliances, Fittings, A/C Manifold and more O-rings provide a secure seal for oil, air, gas and water applications O-rings provide a secure seal for oil, air, gas and water applications Fuel & Hydraulic systems, Plumbing, Jewelry,Crafting Large assortment of lock & flat washer odd jobs around the home Internal tooth, external tooth, and split washers for Odd Jobs around the home
Number of Pieces in Kit 270 Pieces 407 Pieces 419 Pieces 110 Pieces 350 Pieces 720 Pieces
Number of Sizes in Kit 18 Popular Sizes 32 Popular Sizes 32 Popular Sizes 6 Popular Sizes 12 Popular Sizes 18 Popular Sizes
Plastic Storage Case That is Clearly Marked to Help You Stay Organized
Performance Tool W5220 Hex Washer Head Self Drilling Assortment Performance Tool Wilmar W5358 Stainless Steel Assortment Performance Tool W5219 Wing Nut Assortment Performance Tool W5334 Zinc Nuts and Bolts Assortment Performance Tool W5221 SAE Nuts and Bolts Assortment Performance Tool Wilmar W5342 Allen Cap Screw Assortment
Performance Tool W5220 Hex Washer Head Self Drilling Assortment Performance Tool Wilmar W5358 Stainless Steel Assortment Performance Tool W5219 Wing Nut Assortment Performance Tool W5334 Zinc Nuts and Bolts Assortment Performance Tool W5221 SAE Nuts and Bolts Assortment Performance Tool Wilmar W5342 Allen Cap Screw Assortment
Customer Reviews
4.5 out of 5 stars
13
4.2 out of 5 stars
175
4.2 out of 5 stars
175
4.2 out of 5 stars
175
4.2 out of 5 stars
175
4.6 out of 5 stars
5
Common Applications Sheet Metal, Restoration projects, fastening various panels, boat projects and odd jobs and projects Ideal when the bolts will be exposed to harsh outdoor environments, auto, home and other DIY projects Large assortment of Wing Nuts for auto, home and other DIY projects Large Metric Zinc assortment for auto, home and other DIY projects Large SAE assortment for auto, home and other DIY projects Large assortment of Allen Cap screw for auto, home and other DIY projects
Number of Pieces in Kit 200 Pieces 224 Pieces 150 Pieces 240 Pieces 347 Pieces 106 Pieces
Number of Sizes in Kit 8 Popular Sizes 16 Popular Sizes 6 Popular Sizes 14 Popular Sizes 12 Popular Sizes 9 Popular Sizes
Plastic Storage Case That is Clearly Marked to Help You Stay Organized
Performance Tool W5226 Nut and Bolt Assortment Performance Tool W5200 Spring Assortment Performance Tool W5204 Cotter Pin Assortment Performance Performance Tool W5210 Hair Pin Assortment Performance Tool W5359 Universal Clevis Pin Assortment
Performance Tool W5226 Nut and Bolt Assortment Performance Tool W5200 Spring Assortment Performance Tool W5204 Cotter Pin Assortment Performance Tool W5206 Large Cotter Pin Assortment Performance Tool W5210 Hair Pin Assortment Performance Tool W5359 Universal Clevis Pin Assortment
Customer Reviews
3.6 out of 5 stars
662
4.5 out of 5 stars
480
4.7 out of 5 stars
453
4.7 out of 5 stars
453
4.7 out of 5 stars
453
4.4 out of 5 stars
519
Common Applications Large assortment of Metric, SAE nuts, bolts and screws for auto, home and other DIY projects Large assortment of springs ideal for auto, home and other DIY projects like screen doors, car doors, and custom projects Large assortment of cotter pins, ideal for auto, home and other DIY projects Large assortment of oversized cotter pins, ideal for auto, home and other DIY projects Large assortment of hair pins, ideal for auto, home and other DIY projects Large assortment of Universal Clevis, ideal for auto, home and other DIY projects
Number of Pieces in Kit 1,200 Pieces 200 Pieces 1,000 Pieces 150 Pieces 150 Pieces 74 Pieces
Number of Sizes in Kit 48 Popular Sizes 12 Popular Sizes 6 Popular Sizes 6 Popular Sizes 6 Popular Sizes 8 Popular Sizes
Plastic Storage Case That is Clearly Marked to Help You Stay Organized
Performance Tool W5340 Roll Pin Assortment Performance Tool W5375 AGC Glass Fuse Assortment Performance Tool W5368 Fuse Assortment Performance Tool W5213 Wire Terminal Assortment Performance Tool W540 Heat Shrink Assortment Performance Tool W541 Weatherproof Heat Shrink
Performance Tool W5340 Roll Pin Assortment Performance Tool W5375 AGC Glass Fuse Assortment Performance Tool W5368 Fuse Assortment Performance Tool W5213 Wire Terminal Assortment Performance Tool W540 Heat Shrink Assortment Performance Tool W541 Weatherproof Heat Shrink Assortment
Customer Reviews
4.7 out of 5 stars
453
4.7 out of 5 stars
351
4.7 out of 5 stars
351
4.4 out of 5 stars
20
4.4 out of 5 stars
20
4.4 out of 5 stars
20
Common Applications Roll Pins Ideal for machine, small equipment, and gun service and repairs, roll pins smoothly drive out hollow pins or spring Large assortment of AGC glass fuses, ideal for auto, home and other DIY projects Large assortment of fuses, ideal for auto, home and other DIY projects Allows visual inspection, prevents corrosion, and provided a waterproof sea Colored heat shrink Assortment, Ideal for protecting wiring in home, auto and other environments Weatherproof colored heat shrink Assortment, Ideal for protecting wiring in home, auto and other environments
Number of Pieces in Kit 120 Pieces 60 Pieces 120 Pieces 160 Pieces 171 Pieces 106 Pieces
Number of Sizes in Kit 30 Popular Sizes 6 Popular Sizes 6 Popular Sizes 18 Popular Sizes 13 Popular Sizes 9 Popular Sizes
Plastic Storage Case That is Clearly Marked to Help You Stay Organized
Performance Tool W5348 Hose Clamp Assortment SAE/MET Grease Fitting Assortment Performance Tool W5341 Woodruff Key Assortment Performance Tool W5214 Rubber Grommet Assortment Performance Tool W5236 40pc Oil Drain Plug Assortment Performance Tool W5212 External Snap Ring Assortment
Performance Tool W5348 Hose Clamp Assortment Performance Tool W5215 SAE/MET Grease Fitting Assortment Performance Tool W5341 Woodruff Key Assortment Performance Tool W5214 Rubber Grommet Assortment Performance Tool W5236 40pc Oil Drain Plug Assortment Performance Tool W5212 External Snap Ring Assortment
Customer Reviews
4.0 out of 5 stars
36
4.5 out of 5 stars
1,179
4.4 out of 5 stars
519
4.7 out of 5 stars
2,882
4.4 out of 5 stars
29
4.4 out of 5 stars
248
Common Applications Large assortment of hose clamps, ideal for auto, home and other DIY projects Large assortment of Grease Fittings, ideal for auto, home and other DIY projects Large assortment of Woodruff Keys, Designed for pulleys and drive shaft applications Large assortment of Rubber Grommet, ideal for auto, home and other DIY projects Contains the most popular drain plugs providing excellent coverage for most domestic and imported cars and light trucks Large assortment of External Snap Ring, ideal for auto, home and other DIY projects
Number of Pieces in Kit 26 Pieces 70 Pieces 80 Pieces 125 Pieces 40 Pieces 300 Pieces
Number of Sizes in Kit 6 Popular Sizes 9 Popular Sizes 8 Popular Sizes 18 Popular Sizes 12 Popular Sizes 18 Popular Sizes
Plastic Storage Case That is Clearly Marked to Help You Stay Organized

What's in the box

  • 1 Performance Tool Branded Product
  • Looking for specific info?

    Customer reviews

    4.7 out of 5 stars
    4.7 out of 5
    2,882 global ratings

    Customers say

    Customers like the value, size, quality and variety of the O rings. For example, they mention it's a well worth investment, has the correct size and that it has a label with the sizes. They're also satisfied with ease of use, and organization. Opinions are mixed on leakage.

    AI-generated from the text of customer reviews

    189 customers mention150 positive39 negative

    Customers like the quality of the o rings. They mention that most of the seals are made well, the case is good, and that the larger grommets are solid. Some say that the product is a great deal and works well.

    "...Some of the larger grommets are solid (but thin) in the center which makes them perfect for running wires from the engine compartment through the..." Read more

    "Fast shipping, quality product at a great price." Read more

    "Works perfect all sizes are there fix ac leak best for its price. Strongly recommend Good to have them handy" Read more

    "Nice, thicker gauge wire, have used MANY with zero issues." Read more

    87 customers mention87 positive0 negative

    Customers appreciate the value of the O rings. They say it's a well worth investment for DIYers, with a nice assortment and a great deal for the price. Customers also say that it saves them a ton of money and headaches. They also mention that the quality is good for the money.

    "...This is a nice assortment of quality grommets at a good price. I expect I'll find lots of uses for this assortment in the years to come." Read more

    "Fast shipping, quality product at a great price." Read more

    "Works perfect all sizes are there fix ac leak best for its price. Strongly recommend Good to have them handy" Read more

    "...Price was reasonable and quality is good...." Read more

    60 customers mention57 positive3 negative

    Customers find the variety of O rings to be a good set. They mention it has many uses and for several applications. Some appreciate the variety and quantity of each size. Overall, customers are happy with the quality and quantity included.

    "...It's a nice assortment and I expect I'll find uses for many of the different sizes in the future rather than resorting to redneck engineering...." Read more

    "It is a good diverse set of O'rings, it has many uses and for several applications. Good to have on hand." Read more

    "...I was appreciative that the plastic container holds the O-rings nicely and has a label with the sizes on the container for easy and convenient use..." Read more

    "Excellent O-ring assortment that made it possible to seal 2 leaks in the auto air-conditioning system and repair a leaking floor jack. A..." Read more

    47 customers mention33 positive14 negative

    Customers like the size of the O-rings. They say it has a great assortment of sizes for replacement of O- rings on pumps, pressure washers, and other items. They also appreciate the label with the sizes on the container, making it easy to judge the sizes. Customers also mention that the O rings are packaged in individual bags, making them easy to grab. Overall, customers are happy with the quality and quantity of the product.

    "...that the plastic container holds the O-rings nicely and has a label with the sizes on the container for easy and convenient use and storage." Read more

    "Fit my need well and worked.Good to have an assortment, you never know" Read more

    "...Quality is good but there are too many gaps in the sizes provided...." Read more

    "...Overall, the kit has the common sizes and will be useful around the shop...." Read more

    22 customers mention22 positive0 negative

    Customers find the O-ring set very handy to have. They say it's a great addition to any tool box and a super useful set to have around when working on cars. Customers also say it comes in handy around the house and in any shop.

    "It is a good diverse set of O'rings, it has many uses and for several applications. Good to have on hand." Read more

    "...and has a label with the sizes on the container for easy and convenient use and storage." Read more

    "...These are very affordable and the bright green color makes them easy to find if I drop them...." Read more

    "...These are very handy to have until the new part comes in." Read more

    10 customers mention10 positive0 negative

    Customers find the organization of the O rings to be nice, built well, and serves as a very nice organizer. They also say the case they come in keeps them organized and can be used as you refill sizes you use. Overall, customers are satisfied with the quality and organization of this product.

    "...The case is surprisingly well made and keeps everything organized neatly...." Read more

    "...The plastic case is very nice, built well and serves as a very nice organizer...." Read more

    "Good quality grommets in multiple sizes. The case they come in keeps them organized and can be used as you refill sizes you use. Highly recommended!" Read more

    "Huge set of O rings for the money, very nice case that keeps them organized and easy to judge the sizes...." Read more

    18 customers mention7 positive11 negative

    Customers are mixed about the leakage of the o rings. Some mention that it works pretty good and has replaced a great number of pool related leaks, while others say that they work pretty good but will eventually leak. That said, opinions are mixed and the sizing is off.

    "...These are to thin for A/C systems and they will leak if you use them for that. It may not be right of way but they will...." Read more

    "Works perfect all sizes are there fix ac leak best for its price. Strongly recommend Good to have them handy" Read more

    "They work pretty good but will eventually leak especially where have a lot of vibration on the vehicle and they cannot be use" Read more

    "...had a mechanic friend check out my work and he said the rings weren't providing a good seal because the sizing was off." Read more

    7 customers mention0 positive7 negative

    Customers are dissatisfied with the thickness of the O rings. They mention that the case is a little thin, the O Rings are too thin for A/C systems, and the O ring are not fat enough.

    "...These are to thin for A/C systems and they will leak if you use them for that. It may not be right of way but they will...." Read more

    "...I need some for scuba applications and there are too thick. Scuba Regulators have narrow tolerances and these won’t work...." Read more

    "...So I bought these to try, they work perfectly, a few are a bit thick, but I now have plenty of stitch markers." Read more

    "Love the set, works really well. The case is a little thin and cheap but that's to be expected for the price." Read more

    Stitch markers
    5 Stars
    Stitch markers
    I prefer soft stitch markers, that can flex a little. A package of 30, sell for almost $10.So I bought these to try, they work perfectly, a few are a bit thick, but I now have plenty of stitch markers.
    Thank you for your feedback
    Sorry, there was an error
    Sorry we couldn't load the review

    Top reviews from the United States

    Reviewed in the United States on October 6, 2019
    Style: 125pc Rubber Grommet KitVerified Purchase
    10 people found this helpful
    Report
    Reviewed in the United States on January 1, 2024
    Style: 270pc O-Ring Kit (HNBR)Verified Purchase
    One person found this helpful
    Report
    Reviewed in the United States on November 29, 2023
    Style: 270pc O-Ring Kit (HNBR)Verified Purchase
    Reviewed in the United States on March 3, 2024
    Style: 180pc O-Ring Kit (Viton)Verified Purchase
    Reviewed in the United States on February 10, 2024
    Style: 270pc O-Ring Kit (HNBR)Verified Purchase
    One person found this helpful
    Report
    Reviewed in the United States on November 30, 2023
    Style: 125pc Rubber Grommet KitVerified Purchase
    Reviewed in the United States on July 28, 2023
    Style: 270pc O-Ring Kit (HNBR)Verified Purchase
    2 people found this helpful
    Report
    Reviewed in the United States on July 11, 2023
    Style: 419pc O-Ring Kit (Metric)Verified Purchase
    2 people found this helpful
    Report

    Top reviews from other countries

    Translate all reviews to English
    Gilles Racicot
    5.0 out of 5 stars It is of Viton quality !
    Reviewed in Canada on January 16, 2024
    Style: 180pc O-Ring Kit (Viton)Verified Purchase
    Victor j.
    5.0 out of 5 stars Excelente
    Reviewed in Mexico on January 14, 2024
    Style: 270pc O-Ring Kit (HNBR)Verified Purchase
    One person found this helpful
    Report
    Juan Francisco Magaña Villa
    5.0 out of 5 stars Buen kit
    Reviewed in Mexico on April 2, 2023
    Style: 180pc O-Ring Kit (Viton)Verified Purchase
    Amazon Customer
    5.0 out of 5 stars Wide assortment
    Reviewed in Canada on December 3, 2021
    Style: 270pc O-Ring Kit (HNBR)Verified Purchase
    Scard Viking
    5.0 out of 5 stars Very good
    Reviewed in Canada on June 17, 2021
    Style: 407pc O-Ring Kit (SAE)Verified Purchase