Home > Parts & Tools > Chainsaws > Echo > Echo CS 620PW >

POP UP PISTON KIT FITS ECHO CS-620P, CS590, CS600P 45MM KIT EXTRA POWER
POP UP PISTON KIT FITS ECHO CS-620P, CS590, CS600P 45MM KIT EXTRA POWER
 
Our Price: $39.95


Product Code: PKECCS620P-45MMPOP
Qty:

Features
 

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 Works October 27, 2025
Reviewer: Craig from Northern California  
Seems to work. The wrist pin seems looser than the stock pin and piston. I do not know if that will be a problem. I will find out in the future if the chainsaw doesn't work. I like the wrist pin retaining clips. They are easy to install with needle-nose pliers.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 CS590 Pop up Piston May 13, 2025
Reviewer: Anonymous Person from Taylorsville, NC United States  
Faster than expected shipping. Well made product. Runs great in the saw. Base gasket delete + pop up + port job = hot lil saw. We’ll see how long she lasts, but for now I’m very satisfied.

Was this review helpful to you?



ECHO CS-400, CS-370, CS-420 REPLACEMENT SPROCKET, 3/8" 6 TOOTH DRIVE, BEARING $17.95
JONSERED 670, 625 PISTON & CYLINDER KIT, 52MM BIG BORE $159.99
PISTON & RINGS, 46MM, # 537219602, NEW $29.95
GASKET SET REPLACES 501522608 $9.99
NEW SPROCKET 3/8" 7 TOOTH FITS ECHO CS350T, CS350W, CS260T CS2700 CS270 CS320T $19.95
POP UP PISTON KIT FITS HUSQVARNA 371, 372, 50MM, NON X-TORQUE KIT, # 503691271 $34.95
HOMELITE C5, C51, C52, C7, C71, C72, C9, C91 PROFESSIONAL SPROCKET .3/8" 7 TOOTH $24.95
POCKET CHAINSAW TOOL FIT STIHL HUSQVARNA JONSERED REDMAX HOMELITE MCCULLOCH ECHO $14.95
STIHL 041 TUNE UP KIT, INCLUDES AIR FILTER, SPARK PLUG AND FUEL FILTER $17.95