SKU: 55535352721

Athena 99-04 Yamaha YZ 125 Race Gasket Kit

$28.14 $31.27
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Athena 99-04 Yamaha YZ 125 Race Gasket KitThe Athena 99 04 Yamaha YZ 125 Race Gasket Kit is specifically designed to meet the rigorous demands of high performance racing engines. Crafted with precision, this gasket kit ensures a perfect seal to optimize engine performance and reliability. This comprehensive gasket set includes all necessary components to rebuild and upgrade the gasket assembly of your Yamaha YZ 125 model from 1999 to 2004. It provides an essential solution for racers and

The Athena 99-04 Yamaha YZ 125 Race Gasket Kit is specifically designed to meet the rigorous demands of high-performance racing engines. Crafted with precision, this gasket kit ensures a perfect seal to optimize engine performance and reliability.

This comprehensive gasket set includes all necessary components to rebuild and upgrade the gasket assembly of your Yamaha YZ 125 model from 1999 to 2004. It provides an essential solution for racers and enthusiasts who demand consistent durability and superior quality from their engine components.

With compatibility focused on Yamaha's popular 125cc motocross model, this kit is a trusted choice for riders seeking to maintain peak performance on the track. Athena’s commitment to engineering excellence guarantees that each gasket delivers optimal sealing under extreme conditions, supporting ideal engine compression and preventing leaks.

Easy to install and replace, the Athena Race Gasket Kit not only prolongs engine life but also contributes to achieving better power output and efficiency. Equip your bike with this race-ready gasket kit to experience enhanced engine integrity and flawless operation during your toughest rides.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55535352721

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4.2 ★★★★★
Based on 24 reviews
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Product Reviews
J
Verified Purchase
Jose Perez
Carnegie, US
★★★★★ 5
they give what they offer
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
great service from seller it was exactly how much oil quantity i ordered and its great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
D
Verified Purchase
Dustin
Natrona Heights, US
★★★★★ 5
Works if you need help. Not a miracle in a bottle.
Size: 1 Count (Pack of 1)
It has worked every time I've used this product. Won't fix a damage catalytic converter but will help you pass the test if your car almost passed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
L
Verified Purchase
Leslie Price
Chelsea, US
★★★★★ 5
Worked like a charm.
Size: 1 Count (Pack of 1)
Used it as directed. Down to an eighth of a tank. Poured it in and added enough gas to get back to one half a tank. Wanted to get it mixed in really well. Immediately jumped on the interstate and ran 75 MPH for 40 miles. Stopped and filled the tank and when I restarted the engine, the light was off. Coincidence? Not a chance. Light had been on continuously for weeks. AutoZone said I needed a catalytic converter. Nope. One thing I found out the hard way. If your gas filler has a flap at the top, make sure it is easy to push aside. Mine had a little release button near the top that the filler hose would depress before the flap would release. Dumped the first bottle right on the ground. Twelve bucks wasted. No one to blame but me, I guess. Still a bargain, even at twice the price.
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Reviewed in the United States on February 17, 2026
B
Verified Purchase
Brenda A DeRouen
Cuba, US
★★★★★ 1
Before use on March 15 two days later March 17 engine light still on
Size: 1 Count (Pack of 1), Size: 1 Count (Pack of 1)
I read the specs on this product and it was guaranteed to cleanse as well as turn engine light off in vehicle. I received it March 14.2026 and used it on March 15.2026 I took a picture on Sunday before I entered it into the gas tank engine light was on at that time. Today is March 17.2026 and engine light is still on. The truck was driven for one hour on the 15th 45 minutes on the 16th and 50 minutes on 17 March. Still the engine light is on. Got home parked the vehicle took a picture again to show engine light is still on product guaranteed it was shut it off, but unfortunately product does not work.
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Reviewed in the United States on March 17, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 4
Good stuff
Size: 1 Count (Pack of 1)
I've used and it's worked for emissions for me and that's with having check engine light on..use stuff,drive around a bit,clear code drive to emissions and should b good unless got serious problems. It's good to use 1 or 2 times a yr if high mileage vehicle.
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Reviewed in the United States on January 1, 2025

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