Sprockets & Clutch · SKU B0CSPR3MYV

.325" 7T Clutch Drum Sprocket Kit

Name: .325" 7T Clutch Drum Sprocket Kit
Brand: YUTACOREX
SKU: B0CSPR3MYV

$18 Amazon rating ★ 4.0

.325" 7T Clutch Drum Sprocket Kit fits for Stihl MS271 MS291 MS261 MS261C MS291C MS260C MS270 MS270C MS280 MS280C 024 026 Chainsaw Part No. 1121 640 2004

Pitch.325"

CategorySprockets & Clutch

Part numberB0CSPR3MYV

ConditionNew — aftermarket replacement

What the listing states

Listed as compatible with: Stihl MS271 MS291 MS261 MS261C MS291C MS260C MS270 MS270C MS280 MS280C 024 026 Chainsaw Part No. 1121 640 2004
Pieces in pack: 1 Count

From our Amazon listing, checked September 25, 2026. Model and part-number matches are the seller's; confirm against the part on your machine.

Before you buy — how to verify fitment

Locate the part number on your current part or in your equipment manual.
Compare specifications in the table above with your current part.
Check the compatibility list for your exact equipment model.

Frequently asked questions

How do I know my sprocket needs replacing?

Look for hooked or worn teeth, visible grooves where the chain rides, or a chain that derails frequently. A worn sprocket accelerates chain and bar wear.

Do I need to replace the clutch drum with the sprocket?

Inspect the drum bearing surface. If it spins freely with no play, the drum is fine. If the bearing feels rough or the drum is scored, replace both together.