Best 419 Tlg. O Ring 2026

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Last Updated - 27.03.2026

Best Choice

01

ALKAN

O-ring assortment, 419 pieces. Div. Sizes for workshops and DIY enthusiasts from ø 3 to ø 50 mm (A51419)

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9.8

Exceptional

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Main highlights

The set comes in a practical and sturdy storage box.
O-ring assortment, 419 pieces.
Extensive O-ring assortment / O-sealing rings in 32 dimensions from inner diameter 3-50 mm, please see the description for details.
Especially suitable for applications in the automotive sector as they are oil, petrol and acid resistant.
Comprehensive set with standard dimensions for a very good price/performance ratio.

29,90 €
Value for Money

02

ZDBB

ZDBB 32 Size 1540 Pieces O Rings Assortment Kit Metric Nitrile Rubber Oring Set with 4 Picks for Automotive Tap Pressure Washer Sanitary Air or Gas Repair OD 4 mm - 50 mm

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9.6

Exceptional

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Main highlights

Versatile: Rubber O-ring kit for taps, pressure washers, hose nozzles, sinks, filters, hydraulic fluid, car engines, machine bearings, pumps, boats, oils, gas control valve, spray, air, kitchen, bathroom, water fittings, leak repair.
Various sizes: Assorted O-ring washer gasket assortment set with 32 metric size OD: 4 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 16 mm. 17 mm, 18 mm, 19 mm, 20 mm, 21 mm, 22 mm, 23 mm, 24 mm, 25 mm, 26 mm, 27 mm, 28 mm, 30 mm, 35 mm, 38 mm, 40 mm, 45 mm, 50 mm) x (WD: 1 mm, 1.5 mm, 2 mm, 2.4 mm, 3.1 mm, 3.5 mm). Can meet almost all your needs.
Tools included: O-rings rubber seal sets come with a 4-piece precision pick and hook set, which includes: 1 full hook; 1 45 degree pick; 1 90 degree pick; 1 straight pick; each is designed with high torque acetate handles and precision tips for use on clips, wire, o-rings, gaskets and other precision fasteners and components.
Packaging features: ZDBB assorted O-ring kit. The 32 sizes are arranged in order in a sturdy plastic storage box, and each size is equipped with detailed labels, which is very convenient. The O-rings are stored in the order from small to large for easy retrieval. They can be used for months or even years instead of buying them in a hardware store.
High-quality material: This black O-ring set made of high-quality, commercial nitrile rubber (NBR) has excellent resistance to high and low temperatures, the working temperature range ranges from -40 °C to +120 °C, maintains good elasticity, features ozone resistance and weather resistance, making it suitable for thermal mechanical seals. Widely used in machinery, electronics, hot water applications and other industries.

17,99 €
03

BGS

419-piece O-Ring Assortment, 3-50 mm Ø

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Made of NBR (nitrile rubber), not suitable for
Acid, petrol, heat and oil resistant
20 O-rings 3 mm, thickness 1.5 mm, 20 O-rings 4.5 mm, thickness 2 mm, 23 O-rings 7 mm, thickness 1.5 mm, 23 O-rings 10 mm, thickness 1.5 mm, 23 O-rings 13 mm, thickness 1.5 mm
14 O-rings 10 mm, thickness 2.5 mm, 13 O-rings 11 mm, thickness 2.5 mm, 14 O-rings 13 mm, thickness 2.5 mm, 13 O-rings 14 mm, thickness 2.5 mm, 14 O-rings 16 mm, thickness 2.5 mm, 14 O-rings 18 mmm, thickness 2.5 mm, 13 O-rings 19 mm, thickness 2.5 mm, 14 O-rings 21 mm, thickness 2.5 mm, 13 O-rings 22 mm, thickness 2.5 mm
10 O-rings 33 mm, thickness 3.5 mm, 10 O-rings 34.5 mm, thickness 3.5 mm, 10 O-rings 36 mm, thickness 3.5 mm, 10 O-rings 38 mm, thickness 3.5 mm, 10 O-rings 41 mm, thickness 3.5 mm, 10 O-rings 41 mm, thickness 3.5 mm. 4 mm, 4 mm, 4.5 mm, 10 O-rings 47 mm, thickness 3.5 mm, 10 O-rings 50 mm, thickness 3.5 mm
10 O-rings 18 mm, thickness 3.5 mm, 10 O-rings 20 mm, thickness 3.5 mm, 10 O-rings 22 mm, thickness 3.5 mm, 10 O-rings 23.5 mm, thickness 3.5 mm, 10 O-rings 25 mm, thickness 3.5 mm, 10 O-rings 25 mm, thickness 3.5 mm. 6.5 mm, Thickness 3.5 mm, 10 O-rings 28 mm, thickness 3.5 mm, 10 O-rings 30 mm, thickness 3.5 mm, 10 O-rings 31 mm, thickness 3.5 mm

12,99 €
04

BGS

419-piece O-Ring Assortment, 3-50 mm Ø

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Made of NBR (nitrile rubber), not suitable for
Acid, petrol, heat and oil resistant
20 O-rings 3 mm, thickness 1.5 mm, 20 O-rings 4.5 mm, thickness 2 mm, 23 O-rings 7 mm, thickness 1.5 mm, 23 O-rings 10 mm, thickness 1.5 mm, 23 O-rings 13 mm, thickness 1.5 mm
14 O-rings 10 mm, thickness 2.5 mm, 13 O-rings 11 mm, thickness 2.5 mm, 14 O-rings 13 mm, thickness 2.5 mm, 13 O-rings 14 mm, thickness 2.5 mm, 14 O-rings 16 mm, thickness 2.5 mm, 14 O-rings 18 mmm, thickness 2.5 mm, 13 O-rings 19 mm, thickness 2.5 mm, 14 O-rings 21 mm, thickness 2.5 mm, 13 O-rings 22 mm, thickness 2.5 mm
10 O-rings 33 mm, thickness 3.5 mm, 10 O-rings 34.5 mm, thickness 3.5 mm, 10 O-rings 36 mm, thickness 3.5 mm, 10 O-rings 38 mm, thickness 3.5 mm, 10 O-rings 41 mm, thickness 3.5 mm, 10 O-rings 41 mm, thickness 3.5 mm. 4 mm, 4 mm, 4.5 mm, 10 O-rings 47 mm, thickness 3.5 mm, 10 O-rings 50 mm, thickness 3.5 mm
10 O-rings 18 mm, thickness 3.5 mm, 10 O-rings 20 mm, thickness 3.5 mm, 10 O-rings 22 mm, thickness 3.5 mm, 10 O-rings 23.5 mm, thickness 3.5 mm, 10 O-rings 25 mm, thickness 3.5 mm, 10 O-rings 25 mm, thickness 3.5 mm. 6.5 mm, Thickness 3.5 mm, 10 O-rings 28 mm, thickness 3.5 mm, 10 O-rings 30 mm, thickness 3.5 mm, 10 O-rings 31 mm, thickness 3.5 mm

12,99 €
05

DAYUAN

Universal O Ring Assortment | 419 Piece Set | Metric

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

VARIOUS SIZES Includes 32 common metric sizes
STORAGE Sturdy storage box keeps each size separate and organized
Provides sealing and prevents leaks for a variety of applications including plumbing, machinery, hydraulic and pneumatic repairs and much more
MULTIPURPOSE O-Rings seal and prevent leaks in plumbing, machinery, hydraulic and pneumatic repairs
DURABILITY Super pliable construction and extra thick wall design ensure long term durability
Commercial Grade Nitrile Butadiene Rubber (NBR) formulation ensures excellent oil and UV resistance

9,50 €
06

BGS

BGS Technic Pro+ 8061 Assorted O-Ring Set, 1/8-2-Inch Diameter, 419 Pieces

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Made from NBR, not suitable for drinking water
Box contents: 20 O-rings inner 1/8 inch, thickness 1/16 inch | 20 O-rings inner 3/16 inch, thickness 1/16 inch | 18 O-rings inner 1/4 inch, thickness 1/16 inch, 23 O-rings inner 5/16 inch, thickness 1/16 inch | 23 O-rings inner 3/8 inch, thickness 1/16 inch 3 O-rings Inner 1/2", thickness 1/16" | 14 O-rings inner 3/8", thickness 3/32" | 13 O-rings inner 7/16", thickness 3/32" | 14 O-rings inner 1/2", thickness 3/32" | 13 O-rings inner 9/16", thickness 3/32" | 14 O-rings inner 5. 8" 8" 8" 8/32" | 14 O-rings inner 11/16", thickness 3/32" | 13 O-rings inner 3/4", thickness 3/32" | 14 O-rings inner 13/16", thickness 3/32" | 13 O-rings inner 7/8", thickness 3/32"
Acid, petrol, heat and oil resistant
10 O-rings inner 3/4 inch, thickness 1/8 inch | 10 O-rings inner 13/16 inch, thickness 1/8 inch, 10 O-rings inner 7/8 inch, thickness 1/8 inch, 10 O-rings inner 5/16 inch, thickness 1/8 inch | 10 O-rings inner 1 inch, thickness 1/8 inch | 10 O-rings inner 1 inch. -1/16 ", thickness 1/8" | 10 O-rings inner 1-1/8", thickness 1/8" | 10 O-rings inner 1-3/16", thickness 1/8" | 10 O-rings inner 1-1/4", thickness 1/8" | 10 O-rings inner 1-5/16", thickness 1/8" | 10 O-rings inner 1-1-3/8", ststst1/8 inch | 10 O-rings inner 1-7/16 inch, thickness 1/8 inch | 10 O-rings inner 1-1/2 inch, thickness 1/8 inch | 10 O-rings inner 1-5/8 inch, thickness 1/8 inch | 10 O-rings inner 1-3/4 inch, thickness 1/8 inch | 10 O-rings inner 1-7/8 inch " 10 O-rings inner 2 inch, thickness 1/8 inch

14,59 €
07

Spurtar

Spurtar O Ring Assortment Diameter 3-50 mm Oil Acid Fuel UV Temp Resistant Seal Sealing Ring Set Sealing Rings Synthetic Rubber Sealing Rubber Black 419 Pieces

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26% Off
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The synthetic rubber O-ring assortment kit is perfect for professional plumbing, consumables, tools, automobiles, garages, plumbers, mechanics, workshops, repairs, air and gas connections.
Synthetic rubber O-rings are often used by professional mechanics and DIY enthusiasts to fix engine leaks and other leaks such as oil, coolant, power steering fluid, washing fluid, etc. The O-rings can also be used by installers and DIY enthusiasts to seal pipes and leaks in household sink pipes, bathtubs, septic tanks, etc
Spurtar Synthetic rubber O ring assortment comes in a durable plastic storage case that keeps each size separate and organized; Portable and can be taken anywhere or stored in a tool box or storage compartment
Rubber O-rings are made of synthetic rubber material to seal contact and connection points (radial-static and axial-static seal)
Pack of 419 synthetic rubber O-rings sealing rings in 32 sizes assorted and packed in a storage box. The metric sealing rings are arranged from diameter 3 mm to diameter 50 mm according to size and ideal for professional and home use

11,99 € 16,28 €(26% Off off)
08

LucyStudio

O-Ring 419 Pieces Rubber Seal 3 mm to 50 mm Sealing Rings Set Gasket Set Nitrile Rubber NBR Sealing Tool

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Storage, durable plastic storage case, the size separated and organized
Sealing rings set, 419 pieces, 32 common metric sizes from 3 mm to 50 mm, rubber, nitrile rubber (NBR).
Excellent acid, petrol, oil, UV and heat resistance as well as a long service life.
Easy to install, soft and flexible O-ring, widely used as a sealing tool.
Application for sealing in repairs to pipelines, machinery, hydraulics and pneumatics, for all oil, air, gas and water seal, suitable for cars, equipment in offices, factory or home etc.

10,99 €
09

TECPO

Tecpo O-Ring Rubber Seal Assortment, 3-50 mm, 419 Pieces, O-Ring Seal Rings Rubber Seal

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8.5

Good

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See below for exact size guide.
O-Ring Rubber Seal Assortment 419 Pieces.
Metric sizes from 3 - 50 mm, incl. Storage box made of plastic.
For temperatures from -21 °C up to + 121 °C.
Acid, petrol, heat and oil resistant, made of NBR, not suitable for drinking water.

13,99 €
10

Arli

ARLI O Ring Assortment Diameter 3-50 mm O-Ring 419 Pieces Oil Acid Fuel UV Resistant Seal Sealing Ring Set Sealing Rings Rubber Sealing Rubber Car Metric 3-50

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WIDE APPLICATION Ideal for engines, hydraulic systems, pumps, piping, and other applications where reliable sealing is required
VARIOUS SIZES Included are 419 sealing rings in metric sizes from 3mm to 50mm diameter to ensure precise and reliable sealing in different situations
SUITABLE FOR CAR APPLICATIONS Perfect for repairs and maintenance work on vehicles to ensure a reliable seal in various systems
RELIABLE SEALING Precise fit of metric o-rings ensures effective seal and helps prevent leaks and leaks
INDUSTRIAL GRADE The Arli O-Ring range is designed for use in industry and meets high quality standards for professional results
High Quality Material The sealing rings are made of durable rubber, which is heat, pressure and chemical resistant. They provide a secure seal and are durable
EASY TO USE The O-rings are easy to install and provide a simple solution for sealing needs in different areas
Comprehensive range: the Arli O-ring assortment 3-50 mm - 419 pieces. Offers a wide range of sealing rings for various applications in the industrial, automotive sector and DIY projects
CONVENIENT STORAGE BOX The O-ring assortment comes in a convenient box that allows for orderly storage and easy selection of required sealing rings
All-round carefree package: with the Arli O-ring assortment 3-50 mm - 419 pieces. You have all the important sealing rings at hand to seal effectively and reliably

9,99 €