|Rotax®/Bing 36mm||2||2||5-3/8||Round Straight||FRC2440|
|Mikuni 32mm||2-1/4||4||3-1/2||Round Straight||RU0600|
|Mikuni 34mm||2-1/2||4||3-1/2||Round Straight||RU0800|
|Kawasaki/Mikuni 32mm||2-3/4||3||5||Round Straight||FRC0930|
|Rotax®/Bing 36mm||2-1/16||4||3||Round Straight||RC1350|
|Rotax® 532/582 Dual Carbs||2-1/16||3||8-1/2||Dual Oval||RC2820|
|Rotax® 503 Dual Carbs||2-1/16||3||8-1/2||Dual Oval||RC2720|
|Rotax® 503/532 Aerobatic carb||3-1/2||4-1/2||3-1/2||Tapered||RU2790|
|Rotax® 912 Offset||2||2||5-7/8||Round offset||RA045V|
|Rotax® 914 Rd. Center||2-7/16||5||3-1/2||Round Centered||RU0810|
|Rotax®/Bing 36mm||2-1/16||3||3||Round Straight||FRC1890|
|Rotax®/Bing 36mm||2-1/16||3||3-1/2||Round Straight||FRC1150|
|Our K&N Filters are the industry standard in excellence. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and provide secure attachment. These flanges can be stretched up to 1/8" (3mm) to fit in-between sizes. K&N Universal air filters are available in round, tapered, and oval designs, to fit just about any application. Use the dimensioned sketch and the selection chart to find the filter best suited to your application.|
Solidly built. Has a chrome cover that isnt relevant for aircraft use but I left it on in case it was structural. The filter does NOT have a grommet for a safety wire like the corresponding Rotax part. Im not sure how strong it is to drill into the rubber around the filter edge.
P/N 08-04979 is one oval air filter with two rubber inlets built in, to attach each carb.
This was a mistake on the web page. It has since been corrected. The only throat size that is listed now is 2-1/2. Yes, it should work fine for you.
Yes, we do. We sell it under our part number 08-12163. A keyword search for this part number will bring you directly to the product page to order.
For a Rotax 503, the RC2720 is what you need. Keep in mind that the RC2720 does not include the safety wire tabs that should be used. I would strongly recommend you use Rotax part number 825-721, which is available from California Power Systems at www.cps-parts.com.