Home > Parts & Tools > Chainsaws > Stihl > Stihl MS 391 >

New cylinder & piston kit fits Stihl MS391 49mm 1140-020-1204, Nikasil, USA Ship
New cylinder & piston kit fits Stihl MS391 49mm 1140-020-1204, Nikasil, USA Ship
 
Alternative Views:
Our Price: $139.95


Product Code: CKMS391-49MM
Qty:

Description
 
NEW CYLINDER & PISTON KIT FITS STIHL MS391 49MM, REPLACES STIHL PART # 1140-020-1204, NIKASIL COATING, SHIPS FROM USA
NOTE: STIHL USED 2 DIFFERENT CYLINDERS, ONE HAS 3 SCREWS TO HOLD THE INTAKE MANIFOLD ON AND THE OTHER USED 4 SCREWS TO HOLD THE INTAKE ONTO THE CYLINDER!!! THIS CYLINDER IS THE 3 SCREW MANIFOLD STYLE, BE SURE TO CHECK YOUR CYLINDER BEFORE ORDERING, I DO NOT HAVE THE 4 SCREW STYLE CYLINDER.
NOTE: THE CYLINDER AND PISTON KIT IS NOT MADE IN CHINA

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 2 Write a review.

  0 of 0 people found the following review helpful:
 
5 of 5 As expected - Refreshing Tuesday, April 7, 2026
Reviewer: MKV from Circle Pines, MN United States  
Rare in this day to get a value that turns out as expected.  Cylinder casting was fine, as was piston.  Used OEM rings, but everything went together smoothly.  Fired right up.  Time will tell but great so far.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Everything worked as described Sunday, December 1, 2019
Reviewer: Anonymous Person  
I put the new piston and cylinder in my MS391, everything was correct. Small issue with the threads in the intake manifold mount on the cylinder,  fixed with a file.

Was this review helpful to you?



HUSQVARNA WEST COAST SPIKES. HEAVY DUTY, 4 POINT $24.95
NEW PISTON KIT FITS ECHO CS-370, 38MM, REPLACES PART # P021009830 $29.95
PISTON KIT FITS ECHO CS-361P, 39MM KIT, REPLACE ECHO PART # P021045440 $29.95
STIHL 034, 036, MS360 COMPLETE GASKET SET, REPLACES STIHL PART # 1125-007-1050 $9.95
STIHL STARTER ASSEMBLY, REPLACES PART #1122-080-2110 $29.95
SPUR PRO .325" SPROCKET FITS ECHO CS451 CS452 CS500 CS550 CS510 CS600 CS610 $19.95
2 BRAND NEW CONNECTING RODS FITS KOHLER K532, K582 STANDARD 48 067 12 $139.95
REPLACEMENT FUEL LINE, REPLACES 1123 358 7701 $9.95
ECHO CS-8000 CHAIN SAW PISTON KIT, 52MM, REPLACES ECHO PART # P050005320 OR 1000033083 $34.95