








🌿 Upgrade your mower’s breath of fresh air—because your lawn deserves the best!
The HIPA 491588S air filter kit is a premium replacement designed for Troy-Bilt and compatible lawn mowers, delivering 99% filtration efficiency with a high-density multi-fiber media. Its leak-proof polyurethane frame ensures optimal engine protection and enhanced horsepower by improving airflow. This all-in-one kit includes an air filter, pre-filter, fuel filter, and spark plug, making it a comprehensive solution for maintaining peak mower performance and longevity.


















































| ASIN | B01N1EL1BY |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #83,619 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #478 in Lawn Mower Air Filters |
| Brand | Hipa |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,640) |
| Date First Available | November 14, 2016 |
| Item Weight | 1.44 ounces |
| Item model number | 491588 491588S 399959 |
| Manufacturer | Hipa |
| Manufacturer Part Number | 4316510703 |
| Model | BS |
| OEM Part Number | 491588, 491588S, 493537S, BS-491588, BS-491588S |
| Product Dimensions | 5.25"L x 4.5"W x 0.81"H |
| Shape | Square |
R**H
Perfect fit for our Toro push mower
My neighbor has zero mechanical ability and as a result gave me his lightly used Toro push mower as it would no longer start and he had moved on to an electric mower (better suited for hm). I took it home and couldn't start it either. I sprayed some starting fluid into the carburator and it started on the first pull but would remain runnig even though I had put in some new fuel. It was apparent this would be another carb issue and I hoped that a quick cleaning would resolve the issue. I removed the air filter and after looking at it concluded that the issue was the filter itself. It was completely clogged and wet. Wet with what I wasn't certain but it wasn't fuel. I ordered this kit which came with a filter, pre filter, fuel filter and spark plug. While the fuel filter and plug where welcome additions I didn't think I would need more than the air filter and pre filter to get this going. Cleaned up the filter housing, installed both filters and it started on the third pull and ran perfectly. Looks like I just inherited a practiclly brand new self driven push mower for the steep price of $8. Feeling guilty I did offer to return it to my neighbor after showing him how well it ran but he's decided to keep his electric one instead because even he can't damage a battery operated mower (or so he thinks). My guess is that I'll end up with that as well in a year or so.
O**S
Very good toro mower
Very good product
M**K
Thumbs Up
Filters fit. Engine ran with new spark plug. I did not use the fuel filter. Great price!
A**N
OK
OK
D**W
Good quality and great price
Why did you pick this product vs others?: Replacement filter
A**R
Air filter fits nicely, but spark plug did not work well
The air filter was a perfect fit for my troy-bilt lawnmower. However, the spark plug did not work correctly . After installing the new spark plug, the lawnmower would not start when the starting cord was pulled. Replaced with the original old spark plug and the lawnmower started right up. Ended up buying a new spark plug at a local hardware store and now the lawnmower works fine. Updated review from 3 stars to 5 stars since the seller offered a partial refund due to the spark plug issue. They stand behind their product and reached out to me to offer the partial refund.
T**!
HOOAH!!!
Fit my old DR chipper/shredder with a Kohler engine great.
H**R
Worked fine
Did the job.
Trustpilot
3 weeks ago
4 days ago