K&N Universal Clamp On Filter Fits 3.5 in (89 mm) (KNRU-2790)
SKU: 43250984834

K&N Universal Clamp On Filter Fits 3.5 in (89 mm) (KNRU-2790)

Sale price$76.50 Regular price$85.00
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Description

K&N Universal Clamp On Filter Fits 3.5 in (89 mm) (KNRU-2790)KNRU 2790 3 1 2 CLAMP ON TAPERED FILTER 4. 5 in (114 mm) H x 4. 625 in (117 mm) Base OD x 3. 5 in (89 mm) Top OD KNRU 2790 Part Number: KNRU 2790 K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter

KNRU-2790 - 3-1/2 CLAMP-ON TAPERED FILTER

4.5 in (114 mm) H x 4.625 in (117 mm) Base OD x 3.5 in (89 mm) Top OD - KNRU-2790

Part Number: KNRU-2790

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong moulded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16" (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

Part KNRU-2790 Product Specifications
Product Style: Round Tapered Universal Air Filter
Air Filter Shape: Round Tapered
Base Outside Diameter: 4.625 in (117 mm)
Top Outside Diameter: 3.5 in (89 mm)
Flanges: 1
Flange Inside Diameter: 3.5 in (89 mm)
Flange Length: 0.625 in (16 mm)
Flange Type: Centered
Height: 4.5 in (114 mm)
Filter Material: Cotton Gauze
Top Style: Rubber
Top Material/Finish: None
Filter Re-Oiling Amount: 0.5 oz (15 ml)
Inner Wire: No

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Exchange/Return Notes
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SKU: 43250984834

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Mary
Lexington, US
★★★★★ 5
Great play for everyone
Color: Colorful-2, Size: Medium, Color: Colorful-2, Size: Medium
We have Shelties and they love it!!
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Reviewed in the United States on May 3, 2026
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Amazon Customer
Draper, US
★★★★★ 5
Here’s that ball we need!
Color: Colorful, Size: Medium, Color: Colorful, Size: Medium
Our Blue Heeler loves this ball, the tabs are easy for her to grab and entertain herself. Great toy
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Reviewed in the United States on April 4, 2026
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Miriam S. Kimball
Draper, US
★★★★★ 5
Durable ball for aggressive chewers
Color: Colorful, Size: Medium
Excellent, sturdy ball that can both chased and shaken.
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Reviewed in the United States on May 31, 2026
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Ana
Draper, US
★★★★★ 3
Comes with pump
Color: Colorful, Size: Large
My dogs enjoyed it but it’s not large dog proof. I have a husky and German Shepard…..the ball lasted a day before it was torn up. But this would be perfect for smaller or medium sized dogs.
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Reviewed in the United States on March 27, 2026
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Elizabeth Petty
Houston, US
★★★★★ 5
Great toy
Color: Colorful, Size: Medium
Best toy ever for my Aussie!
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Reviewed in the United States on May 31, 2026

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