Third-party replacements are available at a fraction of the OEM price, without sacrificing filtration performance.
The Shark Rocket IX140 brush roll should be replaced Every 12-24 months
— skipping this leads to Poor carpet pick-up, visible wear.
We've tested and ranked the best options below,
including which aftermarket brands actually hold up over time.
About the Shark Rocket IX140
The Shark Rocket IX140 is a cordless stick with a single brush roll in the cleaner head. The roll agitates carpet and sweeps hard floors; flattened bristles and wrapped hair are what most owners replace.
🔎 Shark Rocket IX140 brush roll — what to know
The IX140 brush roll is direct-driven (no belt) and held in the cleaner head by an end cap. Hair wound around the bar and its end bearings is the usual reason it stops spinning or the head whines — often a cleanout, but a worn bar should be swapped.
✓ Buying Advice
A genuine Shark roll guarantees the bristles and fit; aftermarket bars are cheaper and fine when the listing names the IX140 (and the IX141/IX142 family). Clear the housing before fitting a new bar so it runs true.
⚠ Common Mistakes
The IX140 mistake is replacing the roll when it just needs the wound hair cut from the bar and end caps. The second is forcing the end cap. Remove the battery before working on the head.
2 Replacement Options for the Shark Rocket IX140
We are not showing prices at the moment — check the current price on Amazon.
Vacuum Cleaner Brush Roll Belt for Shark Navigator Lift-Away NV352 NV356E S2 NV360 NV350 NV351 NV356 NV357 NV358 NV361 NV42 NV22 UV440 Replace Part No.193FFJ
Compatible
Dttery 2 Brush Rolls and 4 Foam Filters Replacement for Shark WD100 WD101 WD160 WD161 WD200 WD201 WD261 AW201 AW261 AW302 HydroVac Pro XL 3 in 1 Vacuum Brushroll WDB1 WDB2 WDB1F2
Compatible
🔍 Does Your Shark Rocket IX140 Need a New Brush Roll?
Check any symptoms you're experiencing:
Frequently Asked Questions
How often should I replace the Shark Rocket IX140 brush roll?
Shark suggests replacing the Rocket IX140 brush roll Every 12-24 months under normal use — sooner with pets or daily heavy use. Signs it's due: Poor carpet pick-up, visible wear. If the IX140 brush roll won't spin, cut wound hair from the bar and end caps first; replace the bar when the bristles are worn flat.
Do I need a new brush roll, or can I just clean it?
Try cleaning first: cut away hair and fibre wound around the bar and its end bearings — that revives a surprising number of 'dead' brush rolls. Replace the bar when the bristles are worn flat, it's cracked, or it stays unbalanced after cleaning.
Do I have to buy the genuine Shark part, or will a compatible one work?
Yes — a compatible (aftermarket) brush roll works well in the Shark Rocket IX140 as long as it's made for this exact model. A genuine Shark roll guarantees the bristles and fit; aftermarket bars are cheaper and fine when the listing names the IX140 (and the IX141/IX142 family). Clear the housing before fitting a new bar so it runs true.
What's the most common mistake when replacing the Rocket IX140 brush roll?
The IX140 mistake is replacing the roll when it just needs the wound hair cut from the bar and end caps. The second is forcing the end cap. Remove the battery before working on the head.