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?



PISTON KIT FITS ECHO CS-620P, CS590, CS600P 45MM KIT, REPLACE ECHO # P021043990 $29.95
MUFFLER, REPLACES PART # 503391760, NEW $29.95
KOHLER M20, MV20 VALVES SET OF 4, 2 INTAKE & 2 EXHAUST VALES COMPLETE VALVE SET $99.95
NEW 1/4" PITCH 9 TOOTH CARVING SPROCKET FITS ECHO CS350T, CS350W, CS270, CS320T $19.95
POULAN 245, 306A CARBURETOR GASKET PART # 19023, 530019023 USA SHIP $5.95
HUSQVARNA REPLACEMENT THROTTLE CABLE REPLACES PART # 503717602 $9.95