If your Shark NV752 is showing signs of trouble — Brush roll not spinning — it's likely time for a drive belt replacement. Manufacturers recommend replacing it Every 12 months, though heavy use can shorten that window significantly.

Below we've compared every available option: the original Shark part and the top-rated compatible alternatives, so you can make the right call for your budget and usage.

$8.53 Best Aftermarket
4.6★ Avg Rating
699 Total Reviews
⭐ Our Pick

Replacement Vacuum Belts for Shark Rotator: 3M-231-6 Gear Drive Belts for Shark Professional and Power Lift-Away Vacuum Cleaner NV500 NV501 NV502 NV503 NV505 NV500W NV400 NV752 440001893 (Pack of 2) — Best-rated compatible option

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2 Replacement Options for the Shark NV752

Replacement Vacuum Belts for Shark Rotator: 3M-231-6 Gear Drive Belts for Shark Professional and Power Lift-Away Vacuum Cleaner NV500 NV501 NV502 NV503 NV505 NV500W NV400 NV752 440001893 (Pack of 2)
Replacement Vacuum Belts for Shark Rotator: 3M-231-6 Gear Drive Belts for Shark Professional and Power Lift-Away Vacuum Cleaner NV500 NV501 NV502 NV503 NV505 NV500W NV400 NV752 440001893 (Pack of 2)
Compatible ✓ Our Pick 2-Pack
★★★★★ 4.55 · 385 reviews Highly Rated
$4.26 per unit when buying 2-pack
Price: fairly priced · Value score: 6.36
$8.53 $4.26/ea
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Vacuum Belt Compatible with Shark Vacuum Cleaner Models NV350, NV351, NV352, NV353, NV355, NV356, NV357, NV360, NV22, NV42, NV44, NV46, UV400, UV410, UV420, UV440 Lift-Away
Vacuum Belt Compatible with Shark Vacuum Cleaner Models NV350, NV351, NV352, NV353, NV355, NV356, NV357, NV360, NV22, NV42, NV44, NV46, UV400, UV410, UV420, UV440 Lift-Away
Compatible 2-Pack
★★★★★ 4.65 · 314 reviews Highly Rated
$2.48 per unit when buying 2-pack
Price: budget-friendly · Value score: 10.79
$4.97 $2.48/ea
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🔍 Does Your Shark NV752 Need a New Drive Belt?

Check any symptoms you're experiencing:

Frequently Asked Questions

How often should I replace the Shark NV752 drive belt?
Shark suggests replacing the NV752 drive belt Every 12 months under normal use — sooner with pets or daily heavy use. Signs it's due: Brush roll not spinning.
My brush roll stopped spinning — is it always the belt?
Not always. First rule out a bare-floor (brush-off) setting and hair jammed around the roller. If the roller is clear and still won't turn while suction is normal, the belt — or the brush gear on geared models — is the likely cause. Check the belt before suspecting the motor.
Do I have to buy the genuine Shark part, or will a compatible one work?
Yes — a compatible (aftermarket) drive belt works well in the Shark NV752 as long as it's made for this exact model. Look for 4.3+ stars with plenty of reviews, and confirm the listing names your exact model.
How much does a Shark NV752 drive belt cost?
Compatible drive belt options for the Shark NV752 start around $4.97. The prices in the table above are checked against Amazon regularly; multipacks usually cost less per unit.
What happens if I don't replace the drive belt?
Left too long, a worn drive belt causes: Brush roll not spinning. It can also strain the motor over time, so replacing it on schedule is far cheaper than a repair.
🔧 Replacing it yourself?

Read our step-by-step guide: How to replace the Shark NV752 drive belt — takes about 5–10 minutes, no tools required.