






🔧 Seal it right, every time — don’t let leaks slow your flow!
The Seamaka 580PCS Oil Crush Washer Kit offers a comprehensive assortment of 18 aluminum gasket sizes (M6 to M24) designed for superior sealing performance. Crafted from corrosion-resistant aluminum, these washers withstand harsh environments including high temperatures and humidity. Packaged in a clear, labeled box for quick size identification, this kit is perfect for automotive, electrical, hydraulic, and marine applications, ensuring reliable oil drain plug sealing and leak prevention.



| ASIN | B0DKTC9TXC |
| Brand | Seamaka |
| Customer Reviews | 4.3 4.3 out of 5 stars (75) |
| Date First Available | 6 Dec. 2024 |
| Item Weight | 349 g |
| Manufacturer | seamaka |
| Manufacturer part number | O-M1-066 |
| Manufacturer reference | O-M1-066 |
| Package Dimensions | 25.5 x 17.81 x 1.8 cm; 349 g |
J**.
An amazing assortment of well made aluminum washers at a great price! What’s not to like?
T**Y
Definitely on the cheaper side of crush washers but they seem to work for its intended purpose. Good assortment of sizes have not seen any leaks out of the ones I have used so far. Good value.
J**R
Ok but not compared to oil crush gaskets I have used in past. Seemed sorted but confusing with extra boxes.
J**N
I replaced the Power steering rack in my car and replaced every crush washer in the system at the same time. I ordered this set because it was much less expensive than individual washers. At first, I thought the finish on these was a little rough, but now that they've been on my car for a few hundred miles without a leak, I would say they're just fine. I liked the full assortment and was able to find exact replacement sizes for the whole set of washers that I needed on my very old BMW. Great functionality and they work to prevent any leaks. What else could you want?
C**J
Needed this for a 1983 Mercedes 300SD. Copper is too hard in some cases. Made a great seal.
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