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?



CYLINDER GASKET, REPLACES PART # 1108-029-2300 $5.00
NEW SPROCKET FITS STIHL 044, 046, MS440, MS441, MS460, MS461 3/8" PITCH 8 TOOTH $19.75
HUSQVARNA AV SPRING MOUNTS COMPLETE SET OF 4 $27.95
STIHL BAR STUD, REPLACE STIHL PART # 9121-319-1830 $5.99
STIHL 041, 041AV, 041FB, 041 FARMBOSS, 041 SUPER, 041G REPLACEMENT & POINTS & CONDENSER $24.95
NEW CHAIN ADJUSTER FITS STIHL 08S 090 070 050AV 051AV 075AV 076AV CHAINSAWS $8.95
HUSQVARNA PISTON KIT, 44.3MM REPLACES PART #544143102 OR 525470102 $29.95
NEW BAR & CHAIN ADJUSTER ASSEMBLY FITS STIHL 030 031 031AV 032 041 041AV 042 045 $9.95
STIHL 041 BAR PLATES $17.95