K&N Filter Universal Rubber Filter Round Tapered 4.5in Flange 5.875in Base 4.5 inch Top 6in Height

K&N Filter Universal Rubber Filter Round Tapered 4.5in Flange 5.875in Base 4.5 inch Top 6in Height

Marsoni

M251S

$55.19

Get it in 3 business days with 1 day shipping. Friday, May 29

K&N Filter Universal Rubber Filter Round Tapered 4.5in Flange 5.875in Base 4.5 inch Top 6in HeightSKU: RU 4740 UPC: 024844102119 K&N RU 4740 Universal Clamp On Air Filter Round Tapered 4. 5in Flange 5. 875in Base 4. 5in Top 6in Height The K&N RU 4740 universal clamp on air filter fits a wide range of equipment including racing vehicles radio controlled cars generators snowmobiles and tractors. Its round tapered design features a 4. 5 inch centered rubber flange 5. 875 inch base inside diameter 4. 5 inch top inside diameter 6 inch top outside

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Works great. Fits on my 2023 Canam 850 Outlander. I needed a storage compartment where I could put a few tools, gloves, flashlight and straps to seccure my cargo when not in use. It is well built and attaches firmly to the back of my front wheel well body molding. It does not interfer with my driving or leg movement. The only down side when you unzip the lid it doesn't fold back easily but it still excessable.

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Reviewed in the United States on May 24, 2025

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L. K. E.

Birmingham, US

★★★★★ 1

MEH. Not worth $40

Meh. Not sure about durability for 39.99. Seems a bit steep for what showed up at my door, hence the one star. Opening the top is clumsy and can barely open if mounted against something flat. The cheap strap setup might work in a specific ATV application, but don't buy this bag (especially for 40 bucks) if you plan to try it in any other way. The chintzy sticky velcro pads plus dumb strap and buckle design pretty much rules out clicking the bottom and top straps together for a tidy wrap-around installation. This should've been a $20 item at most.

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Reviewed in the United States on June 10, 2025

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Wade Krafft

Draper, US

★★★★★ 5

Fantastic 😍

Fantastic storage, bought 2.

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Reviewed in the United States on October 22, 2025

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Meat Hunter

Lexington, US

★★★★★ 5

Awesome

Very sturdy, looks awesome too. I bolted mine to the plastic vs using the straps and it's way better. 4 bolts and 4 nuts and 8 washers is all it takes.

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Reviewed in the United States on November 26, 2024

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Sarah Jean

Cuba, US

★★★★★ 1

Cheap Junk

After a few rides on my ATV, the zipper stopped working and eventually fell apart. Return deadline has passed and it went in the trash. Spent a little more at a reputable company and I'm much happier.

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Reviewed in the United States on April 30, 2025