28223 AIR CLEANER & CARBURATOR SUPPORT BRACKETS AIR CLEANERS INTAKE Since 1986, new Harley‑Davidson motorcycles have been manufactured with air cleaner backing plates that bolt directly to the cylinder heads. When you want to convert a custom air cleaner or performance carburetor you need one of these brackets to mount it. We offer a complete line of brackets for Sportster, Twin Cam and Big Twins. ZPN F ITMENT 121144 Sportster 1986‑1987 232247 Sportster 1986‑1987 120241 Sportster 1988‑1990 120044 Sportster 1991‑2006 120009 Sportster 1991‑2006 120008 Sportster 1991‑2006 120240 120010 121210 121143 232246 120041 120040 Sportster 2007 to present Sportster 2007 to present Big Twin 1984‑1989 Big Twin 1984‑1989 Big Twin 1984‑1989 Big Twin 1990‑1992 Big Twin 1993‑1999 120047 Big Twin 1993‑1999 120117 Big Twin 1993‑1999 120238 Big Twin 1993‑1999 120117 120238 120184 120185 121230 Twin Cam 1999 thru 2017 with cable operated throttle Twin Cam 1999 thru 2017 with cable operated throttle Twin Cam 2008 thru 2017 with Throttle‑By‑Wire Twin Cam 2008 thru 2017 with Throttle‑By‑Wire Twin Cam 2008 thru 2017 with Throttle‑By‑Wire I NLET STYLE Early Early Late Late Late Late Late Late Early Early Early Late Late Late Late Late Late Late Large Delphi Large Delphi Large Delphi B OLT SIZE & D IMENSIONS TYPE A B 5/16" 5 3/16" 1 37/64" 5/16" 5 3/16" 1 37/64" 5/16" 5 3/16" 1 1/4" 1/2" UNC 5 3/16" 1 1/8" breather bolts 1/2" UNC 5 3/16" 1 19/64" breather bolts 1/2" UNC 5 3/16" 1 19/64" breather bolts 1/2" UNC 5 3/16" 1 1/8" breather bolts 1/2" UNC 5 3/16" 1 1/8" breather bolts 5/16" 5 15/16" 1 9/16" 5/16" 5 15/16" 1 9/16" 5/16" 5 15/16" 1 9/16" 5/16" or 1/2" 5 15/16" 1 9/16" 1/2" UNC 5 15/16" 1 9/16" breather bolts 1/2" UNC 5 15/16" 1 9/16" breather bolts 1/2" UNC 5 15/16" 1 9/16" breather bolts 1/2" UNC 5 15/16" 1 9/16" breather bolts 3/8" UNC 5 15/16" 1 9/16" breather bolts D ESCRIPTION C 1 1/8" Support bracket 1 1/8" Support bracket 121144 with mounting kit for any filter to Mikuni carb 1 1/8" Support bracket 1 1/8" Support bracket with complete crankcase breather 1 1/8" Support bracket with 1‑piece breather tube and single inlet breather filter 1 1/8" Support bracket only 1 1/8" Support bracket 1 1/8" Support bracket with 1‑piece breather tube and single inlet breather filter 1 5/16" 1 5/16" 1 5/16" 1 5/16" 1 5/16" Support bracket for Mikuni carb, has provision for mounting the idle adjuster Support bracket Support bracket 121143 with mounting kit for any filter to Mikuni carb Support bracket Support bracket 120041 with complete crankcase breather kit 1 5/16" Support bracket 120041 with breather bolts and barb fittings 1 5/16" 1 5/16" 1 5/16" Chrome support bracket 120041 with cylinder head breather tube, and breather bolts Black support bracket like 120041 with cylinder head breather tube, and breather bolts Chrome support bracket 120041 with cylinder head breather tube, and breather bolts 3/8" UNC 5 15/16" breather bolts 1 9/16" 1 5/16" Black support bracket like 120041 with cylinder head breather tube, and breather bolts 3/8" UNC 5 15/16" 1 1/2" 1 3/8" Support bracket breather bolts 3/8" UNC 5 15/16" 1 1/2" 1 3/8" Support bracket with breather connections and crankcase filter breather bolts ‑ ‑ ‑ ‑ Air cleaner to support bracket spacer www.zodiac.nl 06-073
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