3/8-7T Clutch Drum & Sprocket Kit For Echo CS-352 CS-310 305S 340S Chainsaw | Replaces OEM 99944400395

Is your Echo chainsaw not engaging right?

Might be the clutch drum.

This replacement kit fits a bunch of Echo models—the CS-352, CS-310, 305S, and 340S.

It's a 3/8-inch, 7-tooth sprocket rim and clutch drum combo, a direct swap for the OEM part number 99944400395.

It's brand new and unbranded, but it does the job just like the factory part.

If you're doing some maintenance on your saw, this is a cheap and easy fix to get you back to cutting.

No need to mess around with worn-out parts.

Just pull the old one off and pop this one on.

Keep that Echo running strong without spending a ton.

Grab it and get back to work!