Stock your shop with this 382-Piece O-Rings Kit with plastic case. 30 different metric sizes included.
Sizes (qty x width x inside diameter): 20x 1.78mm x 2.90mm, 20x 1.78mm x 3.69mm, 20x 1.78mm x 4.47mm, 20x 1.78mm x 5.29mm, 20x 1.78mm x 6.07mm, 20x 1.78mm x 7.65mm, 20x 1.78mm x 9.25mm, 13x 2.62mm x 9.19mm, 13x 2.62mm x 10.77mm, 13x 2.62mm x 12.37mm, 13x 2.62mm x 13.95mm, 13x 2.62mm x 15.54mm, 13x 2.62mm x 17.12mm, 13x 2.62mm x 18.72mm, 10x 3.53mm x 18.64mm, 10x 3.53mm x 20.22mm, 10x 3.53mm x 21.82mm, 10x 3.53mm x 23.39mm, 10x 3.53mm x 25.00mm, 10x 3.53mm x 26.57mm, 10x 3.53mm x 28.17mm, 10x 3.53mm x 29.75mm, 10x 3.53mm x 31.34mm, 10x 3.53mm x 32.92mm, 10x 3.53mm x 34.52mm, 10x 3.53mm x 36.10mm, 10x 3.53mm x 37.70mm, 7x 5.34mm x 37.47mm, 7x 5.34mm x 40.65mm, 7x 5.34mm x 43.82mm.
Key Features
• 382-piece O-rings kit
• 30 different metric sizes
• Plastic case
Part Number: 35-0066
Free ground shipping over $50
To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.
| Destination | Delivery time |
|---|---|
| USA | 4–7 business days |
| Canada | 2–6 business days |
Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.
60-day returns on eligible parts
No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.
Electrical parts are excluded from standard returns. Check return eligibility.
Start your return below. Wait for our instructions before mailing a part back.
Start a returnOther shipping options
Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.
Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.
Frequently Asked Questions
What sizes are included in the 382-piece metric O-ring kit?
The case contains 30 metric sizes with 1.78mm, 2.62mm, 3.53mm and 5.34mm cross-sections and inside diameters from 2.90mm through 43.82mm.
Does matching an O-ring's dimensions prove it is correct for fuel or brake fluid?
No. Diameter and cross-section do not identify the rubber compound. Confirm material compatibility with gasoline, ethanol, engine oil, coolant or brake fluid before installation.
Can the universal O-ring assortment replace a model-specific carburetor seal kit?
Only when both the exact dimensions and material are verified for that sealing position. Generic O-rings can swell, shrink or leak when the compound is wrong for the fluid or temperature.