Which K&N Filter to replace Arlen Ness Big Sucker Stage 1 (18-512)?
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#3
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I think it's for the Big Suckers that fit Sportsters (and maybe Dynas).
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#5
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Well, hopefully someone in the know will chime in here. My Big Sucker is also p/n 18-512 so I'm looking for the same one. I see the difference now, two holes should be close to the edge and one near the center. The HD-0800 has one hole near the edge, one off the edge and one near the center. That one above has four holes so i know that won't work.
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#8
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Garemlin have you tried the HD-0818 with a Big Sucker? The hole pattern is correct but are the heights and diameters correct?
I'm measuring the AN filter and it's sizes are closer to the HD-0800, 6 1/4 base x 2 1/8 tall. The HD-0818 is 6 base and 2 5/16 tall.
I'm starting to agree with lion, the AN filter would probably be the safest choice.
I'm measuring the AN filter and it's sizes are closer to the HD-0800, 6 1/4 base x 2 1/8 tall. The HD-0818 is 6 base and 2 5/16 tall.
I'm starting to agree with lion, the AN filter would probably be the safest choice.
#9
![Default](https://www.hdforums.com/forum/images/icons/icon1.gif)
Garemlin have you tried the HD-0818 with a Big Sucker? The hole pattern is correct but are the heights and diameters correct?
I'm measuring the AN filter and it's sizes are closer to the HD-0800, 6 1/4 base x 2 1/8 tall. The HD-0818 is 6 base and 2 5/16 tall.
I'm starting to agree with lion, the AN filter would probably be the safest choice.
I'm measuring the AN filter and it's sizes are closer to the HD-0800, 6 1/4 base x 2 1/8 tall. The HD-0818 is 6 base and 2 5/16 tall.
I'm starting to agree with lion, the AN filter would probably be the safest choice.
#10
![Default](https://www.hdforums.com/forum/images/icons/icon1.gif)
Garemlin have you tried the HD-0818 with a Big Sucker? The hole pattern is correct but are the heights and diameters correct?
I'm measuring the AN filter and it's sizes are closer to the HD-0800, 6 1/4 base x 2 1/8 tall. The HD-0818 is 6 base and 2 5/16 tall.
I'm starting to agree with lion, the AN filter would probably be the safest choice.
I'm measuring the AN filter and it's sizes are closer to the HD-0800, 6 1/4 base x 2 1/8 tall. The HD-0818 is 6 base and 2 5/16 tall.
I'm starting to agree with lion, the AN filter would probably be the safest choice.
Sorry no. I have used it with another aftermarket back plate and it worked. I was thinking that the height may end up being the issue.