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Cross Performance MMWS Stihl 066, MS660 cylinder kit 54mm
Stihl 066, MS660 cylinder kit 54mm


 
Our Price: $134.99
Sale Price: $119.95
Part #: CP30066

Important:

Warranty for a New Cylinder Kit.pdf


Proposition 65 Warnings:

www.p65warnings.ca.gov


Stock Status:(Out of Stock - BACKORDERS Will Take Longer To Ship)
Qty:

Description Technical Specs Replaces the following OEM(s)
 
Premium quality Nikasil plated MMWS cylinder kit by Cross Performance. 54mm.
Includes high quality CABER (Italy) brand piston rings.
Fits: Stihl 066, MS650, MS660 chainsaws
Replaces OEM part: 1122 020 1211

Fits models:
  • Stihl 066, MS650, MS660

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Average Customer Review: Average Customer Review: 4.5 of 5 4.5 of 5 Total Reviews: 11 Write a review.

  0 of 0 people found the following review helpful:
 
3 of 5 MMWS piston and cylinder November 15, 2021
Reviewer: Justin Todd from Burlington, NC United States  
I ordered this for a 066/660 Stihl but the bolt holes didn't quite line up, I contacted the company but never received a call back. Luckily this isn't my first thing me building a saw so I lined up the old cylinder and traced the holes and then drilled out the holes for the one I bought so it would bolt up. Other than that issue the cylinder and piston and rings are top notch. The saw has about 4 tanks through it and has about 195lbs if compression and it rips been running a full comp 32 in hard maple and oak and the saw pulls right through it.

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  0 of 0 people found the following review helpful:
 
1 of 5 Ms 660 cross top end October 15, 2021
Reviewer: Craig Schneider from Fall River Mills  
I bought 3 kits total, 2 for my dad who has been a faller for 37 years and 1 for me to use for firewood. The 2 for my dad failed in 3 to 4 weeks on each saw and I only got about 5 cords worth of wood before mine failed. I've never seen a piston explode in the way these do. They need to use a better metal. Spend your hard earned money on oem stihl parts or meteor pistons if you do go aftermarket. The cylinder seems fine from cross though. I am pretty disappointed.

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  0 of 0 people found the following review helpful:
 
5 of 5 August 13, 2021
Reviewer: tim sheloski from hudson falls, NY United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 Mmws 066 cylinder May 26, 2021
Reviewer: Travis from CAZADERO, CA United States  
Beautiful casting! How 'bout a MMWS 046 to end package?!

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  0 of 0 people found the following review helpful:
 
4 of 5 Good AM Option October 4, 2020
Reviewer: K Van from Bucks County, PA United States  
Good AM Option at a 1/4 of the price of OEM.  May need to do minor clean up of cylinder ports.  Running good so far.  longevity to be found out

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