Home > Parts & Tools > Chainsaws > Echo > Echo CS 420 >

ECHO CS-400, CS-370, CS-420 REPLACEMENT SPROCKET, .325" 7 TOOTH DRIVE, BEARING
ECHO CS-400, CS-370, CS-420 REPLACEMENT SPROCKET, .325" 7 TOOTH DRIVE, BEARING
 
Alternative Views:


Our Price: $17.95


Product Code: SP5089
Qty:

Description
 
A HIGH QUALITY REPLACEMENT ECHO CS-400, CS-370, CS-420 REPLACEMENT SPROCKET, .325" 7 TOOTH DRIVE, INCLUDES A FREE BEARING
SHIPS FROM USA WITH A TRACKING NUMBER

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 Finally found a .325 conversion that works Wednesday, October 29, 2025
Reviewer: JP from St Charles, MO United States  
Long and short, got the idea to change my CS-400 from 3/8 LP to .325 a while back but couldn't make it work. LRB claimed to have a Sprocket that might work and sure enough it fir perfectly and ran an 18in .325 chain like a champ. Currently waiting on a proper bar to bury it into some wood, but so far it looks great!

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Wednesday, December 18, 2024
Reviewer: Ronald Strong from Lula, GA United States  


Was this review helpful to you?



.325" PITCH SPROCKET FITS ECHO CS3700 CS4200 3600 3900 4510 PART # A556000021 $19.95
HUSQVARNA MUFFLER, REPLACES PART # 503711307, NEW $39.95
1/4" PITCH 14" BAR & CHAIN COMBO FITS STIHL 009 010 011 012 015 020AV CHAINSAWS $39.95
3/8" SPROCKET FITS ECHO CS302, CS330, CS351, CS360, JOHN DEERE 28,30,35,40,40AV $19.95
NEW PISTON KIT STIHL 044, MS440 12MM WRIST PIN, 50MM KIT PART # 1128-030-2015 $24.95
SPUR PRO .325" SPROCKET FITS ECHO CS451 CS452 CS500 CS550 CS510 CS600 CS610 $19.95
CLUTCH DRUM PRO SPUR SPROCKET FITS ECHO CS3000, CS3350, CS3400, CS3500, CS360T $15.95
24" REPLACEMENT PRO CHAIN, .058" 3/8" $26.95