Vertex Complete Gasket Kit with Oil Seals - Kawasaki KX125 85-86

Vertex Complete Gasket Kit with Oil Seals - Kawasaki KX125 85-86

Marsoni

M251S

$74.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Vertex Complete Gasket Kit with Oil Seals - Kawasaki KX125 85-86VERTEX COMPLETE GASKET KIT The Vertex complete gasket kit comes with every gasket you require to successfully rebuild the engine and transmission including the oil seals for the output shaft, water pump, clutch, shift and starter. Note: Image for reference only product may vary slightly for fitment

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These filters seem very durable and quality made. The air filter looks exactly and feels exactly the same on the factory filter and very easy to replace. The cabin filter was also very easy to replace. This cabin filter feels a lot heavier and higher quality than the factory OEM. Be sure the rigid sides of the filter will fit on the left and right side when installing. If you try to install the filter with the information written on it facing out, then the cover will not fit properly. When the filter is in place correctly, the cover will be easy to put back in place. Both filters seem very durable and quality made.

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Reviewed in the United States on February 21, 2026

Shannon

Dallas, US

★★★★★ 5

Perfect fit

I started changing my own filters about 10 years ago when I realized how much I could save, and how incredibly UNcomplicated it is. Anyone can find super easy instruction and videos on YouTube. Obviously some cars differ, but I've yet to find one that isn't as easy as replacing batteries in a remote. These filters are the exactly same size, and are made from good quality materials that are equally as good as the OEM filters I pulled out of my 2025 Honda CRV Gas vehicle. They're wrapped in plastic, so they're as clean as an be when you get them. It literally takes less than 10 minutes to switch out these filters, so you're saving a bundle by doing it yourself! Compared to having a dealer do it, this is a super great value, as they not only charge for labor, they probably charge twice as much for the filters themselves. So far, I have had any issues with air flow, and have not gotten any weird warning signs, so clearly they're functioning in the same way the dealers parts do. I mean, they look and act just like the parts already in the vehicle, so I don't expect any issues.

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Reviewed in the United States on January 21, 2026