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?



CYLINDER & PISTON KIT FITS STIHL 066, MS660 56MM BIG BORE KIT # 1122 020 1209 $79.95
CYLINDER & PISTON FITS STIHL 041, 041AV, 041 FARM BOSS, 1110-020-1203, NEW $129.95
16" REPLACEMENT BAR & CHAIN COMBO .325 $34.95
POP UP PISTON KIT FITS STIHL 044,MS440 50MM KIT 12MM PISTON PIN # 1128 030 2015 $29.95
STIHL STARTER, REPLACES PART #1125-080-2105 $29.95
CYLINDER JUG BASE GASKET FITS STIHL 028 026 031 030 030 024 MS260 1118-029-2306 $7.95
STIHL CYLINDER GASKET REPLACES PART # 1119-129-2301 $3.99
CYLINDER GASKET, REPLACES PART # 1108-029-2300 $5.00
EXHAUST GASKET REPLACES PART # 503775901 $2.99