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?



POULAN 3400, PP375 PISTON KIT, REPLACES POULAN PART # 530010314, NEW, USA SHIP $34.95
NEW PISTON KIT FITS ECHO CS-501P, 44MM KIT REPLACES P021048650, SHIPS USA $32.95
PISTON & CYLINDER FITS STIHL 036 036 PRO MS360, MS360 PRO REBUILD KIT 48MM, NEW $79.95
STIHL REPLACEMENT 47 MM SHORT BLOCK. ASSEMBLED IN THE USA $137.95
STIHL MS291, MS271, MS261, 7 TOOTH 3/8" SPROCKET, REPLACES PART # 1141-640-2003 $19.95
Stihl 039 Piston and Cylinder Kit 49mm Replaces OEM # 1127-020-1216 $99.95
HUSQVARNA MUFFLER, REPLACES PART # 501766605, NEW $29.95
ECHO CS-452 PISTON KIT AND CYLINDER GASKET, 42MM, 10000010130, 10001010130, NEW $34.95
STIHL REPLACEMENT STARTER ASSEMBLY, REPLACES PART #1135-080-2102 $27.95