Adapter Flanges
Quick, convenient way to adapt K&N Universal Air Filter to carburetor with flat flange.
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85-1070 |
85-1080
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85-1090
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85-1180 |
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Carburetor Flange Size
1-1/8" bore, 2-bolt
1-5/8" bore, 3-bolt
1" bore, 2-bolt
1" bore, 2-bolt
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Bolt Circle
1-3/8"
2"
45mm
40mm
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Adapter O.D.
2-3/4"
2-3/4"
2-7/16"
2"
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Adapter
Width
7/8"
5/8"
5/8"
5/8"
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Adapter Part #
85-1070
85-1080
85-1090
85-1180
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Valve Cover and Filter Vent Tubes
Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mounting hardware and gasket.
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Description
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Part #
|
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Steel 1/2" flange, 3/4" long, requires 5/8" hole
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85-1050
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Plastic straight adapter fits5/8" to 3/4" hose
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85-1130
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Plastic 90° elbow fits 5/8"hose, requires 7/8" hole
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85-1190
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Plastic 90° elbow fits 1/2" hose, requires 9/16"hole
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85-1120
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Plastic 90° elbow fits 3/8" hose, uses rubber grommet
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85-1140
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Plastic 90° elbow fits 1/2" hose, uses rubber grommet
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85-1150
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85-1050
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85-1190
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85-1120
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85-1150
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 Marine Style Vent Hose Adapters
Carburetor Adapters
Allows remote mounting of air filter. Use smooth bore 3" I.D. hose. Do not use accordion flex hose between connections. It restricts air flow and is difficult to seal properly.
Carburetor
VW Solex |
Flange Size
2 1/32" |
Adapter O.D.
3" |
Part #
85-1010 |
Reinforced Rubber Washers
Made of 1/8" thick reinforced neoprene rubber. Ideal for thin panels, fenders, number plates, air cleaner lids and other items that need to be rubber mounted.
| Description |
Part # |
| 1" O.D., 1/4" hole (12-10 packs per card) |
81-0150 |
| 1" O.D., 1/4" hole (single 10 pack) |
81-0151 |
| 1 1/4" O.D., 5/16" hole (12-8 packs per card) |
81-0160 |
| 1 1/4" O.D., 5/16" hole (single 8 pack) |
81-0161 |
Weld-on Adapters
Hoses
| Description |
Part # |
|
Description |
Part # |
| 2.5" Diameter X 2" Length |
08284 |
|
2.5" Diameter X 2" Length |
08284 |
| 2.63" Diameter X 1.75" Length |
08108 |
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2.63" Diameter X 1.75" Length |
08108 |
| 2.75" Diameter X 1.5" Length |
08179 |
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2.75" Diameter X 1.5" Length |
08179 |
| 2.75" Diameter X 2" Length |
08756 |
|
2.75" Diameter X 2" Length |
08756 |
| 3" Diameter X 1.75" Length |
08190 |
|
3" Diameter X 1.75" Length |
08190 |
| 3" Diameter X 2.5" Length |
08192 |
|
3" Diameter X 2.5" Length |
08192 |
| 3.25" Diameter X 2" Length |
08690 |
|
3.25" Diameter X 2" Length |
08690 |
| 3.5" Diameter X 2" Length |
08698 |
|
3.5" Diameter X 2" Length |
08698 |
| 3.63" Diameter X 2.5" Length |
08456 |
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3.63" Diameter X 2.5" Length |
08456 |
| 3" to 2.5" Diameter X 3" Length |
08713 |
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3" to 2.5" Diameter X 3" Length |
08713 |
| 3" to 2.375" Diameter X 3" Length |
08188 |
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3" to 2.375" Diameter X 3" Length |
08188 |
| 3.25" to 2.5" Diameter X 2" Length |
084050 |
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3.25" to 2.5" Diameter X 2" Length |
084050 |
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