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labwork Piston Rings Replacement for Honda Fourtrax 300 & TRX300EX Sportrax Standard Bore 74mm

4.0 4.0 out of 5 stars 43 ratings
$15.90
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Purchase options and add-ons

  • Kit Includes 2 Compression Rings, 1 Oil Ring & 2 Scraper Rings (you get exactly what is pictured)
  • Rings are for standard bore size - 74.00mm
  • Machined Smooth Heads
  • Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%
  • Hypereutectic Casting Process Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures
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labwork Piston Rings Replacement for Honda Fourtrax 300 & TRX300EX Sportrax Standard Bore 74mm
$15.90
Get it as soon as Monday, May 13
Only 10 left in stock - order soon.
Sold by labwork-parts and ships from Amazon Fulfillment.
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labwork Top End Head Gasket Kit Replacement for Honda FourTrax 300 TRX300 1988-2000
$15.50
Get it as soon as Tuesday, May 14
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  2. labwork

    ABOUT LABWORK

    Labwork is an Auto Parts One-Stop Solution brand of more than 10 years, which specializes in providing global customers with top-notched quality automotive parts & accessories to help their automobiles perform at their best.

    We are committed to becoming a world-class auto parts provider with the most comprehensive product line. If you need any auto parts, it's enough to come to Labwork.

  3. What is our mission?

    As a leading auto parts provider, it is our mission to offer safe and high performance auto parts to our customers.

    What makes our products unique?

    We offer an extensive selection of auto parts for all vehicle lines in the US market, including exterior parts, headlight assemblies, engine system accessories and more. Years of experience make us committed to ensuring the quality and reliability of our products.

    Why choose labwork auto parts?

    We always give you the best shopping experience with premium quality, outstanding design and professional service.

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Product Description

Kit Includes 2 Compression Rings, 1 Oil Ring & 2 Scraper Rings (you get exactly what is pictured)

Rings are for standard bore size - 74.00mm

Features:

Machined Smooth Heads

Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%

Hypereutectic Casting Process Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures

Product information

Technical Details

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Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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Customer reviews

4 out of 5 stars
4 out of 5
43 global ratings

Top reviews from the United States

Bryan
1.0 out of 5 stars DO NOT BUY TOO THICK!!!!!
Reviewed in the United States on May 7, 2023
Verified Purchase
Top Ring is too thick!!! I really wish would have read the reviews before I bought this. There are tons that say this why haven't they corrected the item?? Unfortunately I didn't get around to the job fast enough and missed my return window. Which is BS in my opinion. Probably another back door china hustle
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Curly
3.0 out of 5 stars You get what you pay for
Reviewed in the United States on October 19, 2020
Verified Purchase
The top ring is too thick , had to use my worn
Ring from old piston ...
better off buying OEM
Helpful
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dave
1.0 out of 5 stars Junk. Don't buy spend the money on oem!!!
Reviewed in the United States on January 22, 2021
Verified Purchase
Horrible don't buy piece of garbage!!. One ring broke before install. They are too thick and are currently locked up in my motor. Complete crap product. If I could give negative stars I would.
Helpful
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