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Universal Nylon Piston Stop Tool 2 Stroke 4 Stroke Engines 10 mm & 14 mm

  • Based on 155 reviews
Condition: New
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Friday, Oct 10
Order within 1 hour and 23 seconds
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Features

  • Item model number : 700-842
  • Nylon piston stop with 10 mm and 14 mm threads suitable for 99% of all small 2 stroke and 4 stroke engines including chainsaws, brushcutters and cut off saws
  • This piston stop is 10 mm and 14 mm
  • Product Dimensions : 6 x 4 x 0.5 inches; 0.39 Ounces
  • For sale is a new nylon piston stop tool for removing clutches/sprockets on chainsaws, trimmers, and blowers. Its a 14 mm thread and 10 mm thread

Features

  • Item model number : 700-842
  • Nylon piston stop with 10mm and 14mm threads suitable for 99% of all small 2 stroke and 4 stroke engines including chainsaws, brushcutters and cut off saws.
  • This piston stop is 10mm and 14mm
  • Product Dimensions : 6 x 4 x 0.5 inches; 0.39 Ounces

Description

As the piston stop is manufactured from nylon, expensive thread damage is kept to a minimum


Package Dimensions: 2.68 x 1.46 x 0.87 inches


Item Weight: 0.317 ounces


Manufacturer: ZFLXH


Package Dimensions: 2.68 x 1.46 x 0.87 inches


Item Weight: 0.317 ounces


Manufacturer: ZFLXH


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works great!
Work’s great. Used it for repairs on a couple chain saws. Threaded just fine into the spark plug hole.
Reviewed in the United States on May 28, 2025 by A

  • Junk
Shorter than my sparkplug ?
Reviewed in the United States on June 4, 2025 by james w hocking

  • use at your own risk
This item is a well-made item. made of a heavy plastic material. use at your own risk. I used this item on my Stihl MS180, and it put a hole in my piston. the repair is costing me $200.00. I was told by a local Stihl repair facility they use the rope in the cylinder trick. it is safer I guess.
Reviewed in the United States on March 14, 2025 by RanBlue

  • Too small
smaller than expected and didnt work for my needs
Reviewed in the United States on April 26, 2025 by Wanda E.

  • Made of durable material
Good product works well omit use of rope.
Reviewed in the United States on May 4, 2025 by Daniel E.

  • May break off inside cylinder!
Absolutely worthless. As a certified tech switching to a new job and location I purchased one of these for some of the equipment I repair. Plastic tip bent the very first time I used it. Was afraid it was going to break off inside.
Reviewed in the United States on May 29, 2025 by Amazon Customer

  • It's ok
Works, but not long enough for lot of 2strokes. I just turn in a bolt and helps. Worth the money.
Reviewed in the United States on August 15, 2022 by Robert Papp

  • Nice looking
This is an update to an unposted review. Had a problem with delivery, empty package. Turned out there were 2 packages, empty one was delivered to me while the other one was delivered to the wrong address (correct address on package) and the person kindly delivered it to me this morning. So it is not this dealers fault but Amazon delivery driver. The piston stop looks good. I like it being nylon, less chance of damage to piston top. Yes I would recommend this item. ... show more
Reviewed in the United States on August 12, 2024 by GeorgeR

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