Sprockets & Clutch · SKU B0CWR7LFB9
$15 Amazon rating ★ 4.7
3/8"-7T Sprocket Clutch Drum Assembly Kit Fits for Husqvarna 136, 136LE, 137, 137E, 142E, 235, 240E, 36, 41, 141E, Fits for Poulan PP220, PP221, BH2660, 2155…
From our Amazon listing, checked September 25, 2026. Model and part-number matches are the seller's; confirm against the part on your machine.
The seller's listing names these models as compatible. Always confirm the model number stamped on your machine before ordering.
Not sure which part you need? See our guide: How to measure your bar or How to read the stamp on your guide bar.
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.
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.
This part is sold and shipped through Amazon. Check the live listing for current price, stock, delivery and return options.
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