Genuine OEM Shark Brushroll Motor D4275a 3720 / ZYT-2834 – Fits Navigator NV22, NV27, NV70 Models (Tested, Used)

So your Shark Navigator stopped spinning the brushroll?

Don't toss the whole vacuum—it's probably just this little motor.

This is a genuine OEM part, either marked D4275a or ZYT-2834, and both work interchangeably.

We pulled these from working units, so they're tested and good to go.

They might show a little dust or wear cosmetically, but function-wise, they're solid.

Fits a ton of models: NV22 series (S, L, W, Q, T, C, P, LWM), NV27, NV70, plus UV400, UV410, UV420, UV440, and even NV352, NV360, NV361, NV370.

Basically, if you've got a Navigator upright, chances are this is your fix.

It's a metal motor, so it's durable.

Just swap it in and your brushroll will be back to beating the dirt out of your carpets.

Cheaper than a new vacuum, and way less hassle.

Check your model number, grab this, and get back to cleaning.