







🔧 Seal the deal with the ultimate O-ring kit—never get caught without the perfect fit!
The Orion Motor Tech 826-piece Universal O-Ring Assortment Kit features 407 SAE and 419 metric nitrile rubber O-rings in 32 essential sizes, designed for durability against heat, corrosion, and wear. Organized in dual labeled cases and paired with 4 precision picks and hooks, this kit is engineered for professional-grade automotive, plumbing, hydraulic, and pneumatic repairs.




| Material | Nitrile Rubber |
| Nominal Inside Diameter | 5E+1 Millimeters |
| Item Diameter | 6 Millimeters |
| Brand | Orion Motor Tech |
| Color | red & blue case |
| Nominal Outside Diameter | 57 Millimeters |
| Temperature Range | 1.2E+2 Degrees Celsius |
| Manufacturer | Orion Motor Tech |
| Unit Count | 826 Count |
| Set Name | O-Ring Assortment Kit |
| Number of Pieces | 826 |
| Item Weight | 3.11 pounds |
| Item model number | OMTORKSM02 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | OMT ORK-SM02-00-CA-1 |
| Special Features | resisting corrosion, resisting heat, resisting wear |
A**R
Very usefull
Good to have around!
R**E
Excelente
Exactamente
H**N
That's a Lot of O-rings
This is a boatload of o-rings. As some have mentioned, they aren't perfect quality, there appear to be some inaccuracies in dimensions, and at least some of the SAE and metric parts have no apparent differences. With that said, it's still a decent buy. O-rings often have a fitment range which involves interference fits (i.e. stretch on ID and squish on OD). Odds are you'll find one that works good enough. Of the hundreds and hundreds in this kit, I can't imagine using more than a few, maybe a dozen max, in my lifetime.
J**T
"O" Ring inventory
The most common size "O" ring selection for household repairs are in this container. The container is see-thru and brings organization to each size "O" ring size ... NICE!
D**D
rings
Thank You, Works PERFECT
R**.
Crazy amount of o-rings for the price.
I just needed a couple of o-rings for a pressure washer hose, both ends. After a couple of trips to the local hardware store buying two o-zrings for like $1.99 each, which did not properly fit, I found these. I was shocked at the amount of o-rings and the quality of the cases. SAE and Metric. I now have enough o-rings to last until next century.
B**F
Good size coverage.
O-rings are lubricated.
J**Y
Ok kit
O-rings are good quality but SAE and metric seem the same size.
Trustpilot
3 weeks ago
2 weeks ago