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Hyway High-Quality Pop-Up Piston Kit Compatible with Stihl 066, MS660

Stihl 066, MS660 Pop-Up piston kit 54mm
 
Our Price: $41.94
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Part #: H31066

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Description Replaces the following OEM(s)
 
Hyway High-Quality Aftermarket Pop-Up Piston Kit - 54mm Compatible with Stihl 066, MS660

Hyway High-Quality Aftermarket Piston Kit

This premium piston kit, designed as a replacement for OEM part number 1122 030 2005, ensures your Stihl 066, MS660 Chainsaw operates at peak performance.

Hyway Piston Kits: A Reliable Choice

Hyway is a well-respected brand in the aftermarket power equipment parts industry, known for producing high-quality components. Their piston kits are no exception. Here's what you can expect from a Hyway piston kit:

  • Precision Manufacturing: Hyway is committed to producing parts that meet or exceed OEM standards. Their piston kits are engineered to fit precisely and function optimally in your equipment.
  • Durable Materials: Hyway uses high-quality materials to ensure the longevity and durability of their piston kits. This means you can expect them to withstand the rigors of regular use.

Key Features:

  • Precision Fit: Engineered to match the exact specifications of your Stihl 066, MS660, ensuring a seamless fit and optimal performance.
  • Durable Construction: Made from high-grade materials, this piston kit is built to withstand rigorous use and extend the lifespan of your equipment.
  • Complete Kit: Comes complete with piston, rings, wrist pin, and circlips, providing everything you need for a hassle-free installation.
  • Enhanced Performance: Designed to meet or exceed OEM standards, this kit enhances the power and efficiency of your Chainsaw.

What is a Pop-Up Piston?

A pop-up piston is a specialized piston design used in some chainsaw engines. Unlike traditional pistons that have a flat top, pop-up pistons feature a raised center section. This design allows for a higher compression ratio within the combustion chamber. When the piston moves upward in the cylinder, the raised center section compresses the fuel-air mixture more intensely than a traditional flat-top piston. This increased compression leads to a more powerful explosion and greater torque output.

Benefits of a Pop-Up Piston:

  • Increased Power: The higher compression ratio generated by a pop-up piston results in a significant increase in power and torque. This is especially beneficial for applications that demand heavy-duty performance, such as cutting through dense wood or felling large trees.
  • Improved Efficiency: The more efficient combustion process created by a pop-up piston can lead to improved fuel economy, reducing the amount of fuel needed to produce the same amount of power.
  • Enhanced Torque: The increased torque generated by a pop-up piston can make it easier to drive the chainsaw through tough cuts, reducing strain on the operator and the engine.

Why Choose Hyway?

Hyway's piston kits offer a reliable and high-quality solution for your chainsaw or cut-off saw. Their commitment to precision manufacturing ensures a perfect fit and optimal engine performance. By choosing Hyway, you're investing in a product that is built to last and deliver exceptional results.

In conclusion, Hyway's technology provides a significant advantage in terms of durability, performance, and overall engine health. If you're looking for a top-quality replacement piston kit, consider Hyway's offerings.

Whether you're a professional or a DIY enthusiast, the Hyway Piston Kit offers reliability and performance you can count on. Keep your Stihl equipment in top condition with this high-quality aftermarket solution.

Fits models:
  • Stihl 066, MS660

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Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 5 Write a review.

  0 of 0 people found the following review helpful:
 
5 of 5 Its got compression January 2, 2024
Reviewer: Jason Heater from Somerset, CA United States  
I'm no professional saw builder, but as time goes by and with each rebuild I get better. This was a new one on me because I've never just changed the piston out. I've always replaced the whole top end. With that said I'm running a meteor head with the 54mm hyway pop piston. I'm very happy with the results. Since I couldn't find anything in relation to the interchanging of the parts. I'm curious to see what happens after a few days of work. Thanks to H&L supply I got my part earlier then expected. I've referred friends and family to them and will continue to do so. Thanks again

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  0 of 1 people found the following review helpful:
 
5 of 5 March 22, 2020
Reviewer: Colby Hone from Blackfoot, ID United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 piston order March 8, 2019
Reviewer: James Ryan from Auburn, CA United States  
good product

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  1 of 1 people found the following review helpful:
 
4 of 5 Ordered and received March 30, 2018
Reviewer: Anonymous Person from HAMILTON, Waikato New Zealand  
Parts look good. Haven't installed yet. The real kick I got out of this purchase was I ordered 3 times by mistake due to bad Internet connection. HLSupply noticed and only one order was dispatched - the other 2 were refunded before I even realised what had happened! VERY PLEASED and many thanks.

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  0 of 0 people found the following review helpful:
 
5 of 5 March 16, 2018
Reviewer: Edward Bradley from Warren , MI United States  
Excellent part fast shipping Thanks

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