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?



NEW PISTON KIT 43MM FITS ECHO CS4400, REPLACES PART # 10000038932 SHIPS USA $32.95
STIHL 034, 036, MS360 COMPLETE GASKET SET, REPLACES STIHL PART # 1125-007-1050 $9.95
JONSERED SPROCKET & BEARING .325" PITCH 8 TOOTH NEW $19.95
HUSQVARNA MUFFLER BOLTS AND NUTS. REPLACES PART #503218901 $12.95
HUSQVARNA 61 AIR FILTER, REPLACES PART # 501807105,NEW $17.95
New cylinder & piston kit fits Stihl MS311 BIG BORE 49mm 1140-020-1204, Nikasil, USA Ship $139.95
NEW BAR & CHAIN ADJUSTER ASSEMBLY FITS STIHL 030 031 031AV 032 041 041AV 042 045 $9.95
52-559-03-S, 52-559-01-S FUEL PUMP FITS KOHLER KT17 KT19 M18 M20 MV16 MV18 MV20 $39.95
SWITCH SHAFT REPLACES STIHL PART # 1123-182-0901 $8.95