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Part number: RC-4840
Product Details
K&N RC-4840 Universal Chrome Filter
Products specifications
Air Cleaner Base Black rubber
Air Cleaner Filter Red cotton gauze
Air Cleaner Shape Round tapered
Air Cleaner Size 6 3/4 in. diameter
Air Cleaner Top Design K&N logo
Air Cleaner Top Finish Chromed steel
Air Cleaner Top Material Steel
Air Cleaner Top Style Metal
Air Filter Shape Round Tapered
Base OD 6.75in(171mm)
Base Outside Diameter 6.75 in (171 mm)
Base Style Raised
Filter Height (in) 2.750 in.
Filter Material Cotton gauze
Filter Re-Oiling Amount 0.42 oz (13 ml)
Flange Angle 0 degrees
Flange Diameter 3.875in(98mm)
Flange Inside Diameter 3.875 in (98 mm)
Flange Length 0.75in(19mm)
Flange Offset 0.375in(10mm)in
Flange Type Offset
Flanges 1
Footnote 1 Base Has 1/32" Vent
Height 2.75 in (70 mm)
Length 2.75in(70mm)
Package Contents 1 Air Filter
Package Quantity 1
Product Style Round Tapered Universal Air Filter
Quantity Sold as a kit.
Top Material/Finish Chrome
Top OD 5.875in(149mm)
Top Outside Diameter 5.875 in (149 mm)
Wing Nut Included No
Air Filter Large End Diameter 6.75 in (171 mm)
Weight 1.2 lb (0.5 kg)

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 molded 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.

  • 3-7/8"Flg, 6-3/4"B, 5-7/8"T, 2-3/4"H, 1/2"Vent
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I was very skeptical of ordering from Autoplicity, as I've never heard of them.  They had everything I needed in stock and shipped very quickly, and for a much better price than my normal suppliers at Jegs and Summit Racing.   I would recommend them to everyone...............Jeff
all good
you guys have the best price hands down! time to process the order was very efficient also. Thanks
I just installed the Husky WeatherBeater floor liners and they are EXACTLY what I was hoping for. Not only was the price almost half of what I found from Walmart, but I received it about a week earlier than promised. I will be back here for all of my auto parts from now on. Thanks so much!!
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