2021 Parts Unlimited ATV & UTV

FUEL/AIR SYSTEMS parts-unlimited.com 2021 PARTS UNLIMITED ATV/UTV BOLD MAGENTA part numbers are new for 2021 1060 FITS MODEL FILTER STYLE FLANGE POSITION PART # SUG. RETAIL HONDA ATC90 70‑78 Tapered 40° angle R-1100 $53.32 ATC110 82 Tapered 40° angle R-1100 53.32 ATC250R 82 Round 17° angle RU-178 62.65 FITS MODEL FILTER STYLE FLANGE POSITION PART # SUG. RETAIL YAMAHA YFZ350 87‑05 Round Centered RU-0210 1 $53.32 1 Two required. CLAMP-ON AIR FILTERS • Clamps directly to the carburetor intake • Increases airflow to engine to help boost performance • Requires removal of the stock airbox and stock air filter element NOTE: May not be legal for street use. UNIVERSAL OVAL TYPE FLANGE ID OVAL. DIM. LENGTH FLANGE POSITION PART # SUG. RETAIL 2 1 / 8 ” 3” x 4” 5” Offset RU-2750 $66.65 FLANGE ID OVAL. DIM. LENGTH FLANGE POSITION PART # SUG. RETAIL 2 3 / 8 ” 3 3 / 4 ” x 6 1 / 4 ” 6 3 / 4 ” Dual flanged 1011-0495 $79.99 UNIVERSAL ROUND STRAIGHT TYPE OVERALL DIMENSIONS LENGTH FLANGE POSITION PART # SUG. RETAIL 1 1 / 16 ” ID (43MM) 3” 4” Centered RU-20 $59.99 3” 5” Centered RU-0210 53.32 1 3 / 4 ” ID (44MM) 3 1 / 2 ” 5” Centered RU-36 62.65 1 7 / 8 ” ID (48MM) 3” 4” Centered RU-40 59.99 3” 4” Angled 10° RU-128 53.32 2 1 / 16 ” ID (52MM) 3 1 / 2 ” 4” Centered RU-50 62.65 3 1 / 2 ” 5” Angled 17 1 / 2 ° RU-178 62.65 2 1 / 8 ” ID (54MM) 3 1 / 2 ” 4” Angled 5° RB-50 62.65 2 1 / 4 ” ID (57MM) 3 1 / 2 ” 4” Centered RU-60 53.32 3 1 / 2 ” 5” Centered RU-61 62.65 3 1 / 2 ” 6” Centered RU-62 53.32 3 1 / 2 ” 6” Angled 10° RU-109 62.65 3 1 / 2 ” 4” Angled 20° RU-170 57.32 3 1 / 2 ” 5” Angled 20° RU-171 62.65 3 1 / 2 ” 6” Angled 20° RU-172 53.32 5 1 / 2 ” 2 1 / 2 ” Offset RU-65 66.65 2 7 / 16 ” ID (62MM) 3 1 / 2 ” 4” Centered RU-80 53.32 OVERALL DIMENSIONS LENGTH FLANGE POSITION PART # SUG. RETAIL 2 7 / 16 ” ID (62MM) (CONT) 3 1 / 2 ” 5” Centered RU-81 $53.32 3 1 / 2 ” 6” Centered RU-82 57.32 3 3 / 4 ” 4” Angled 20°/2” lg. RU-175 53.32 3 3 / 4 ” 5” Angled 20°/2” lg. RU-176 59.99 3 3 / 4 ” 6” Angled 20°/2” lg. RU-177 53.32 2 1 / 2 ” ID (63.5MM) 3 1 / 2 ” 4” Angled 5° RB-70 53.32 3 1 / 2 ” 5” Angled 5° RB-71 62.65 3 1 / 2 ” 5” Centered 1011-1583 53.32 3 1 / 2 ” 6” Angled 5° RB-72 62.65 3 1 / 2 ” 6” Centered 1011-0787 39.99 2 3 / 4 ” ID (70MM) 4” 5” Angled 10° RU-146 62.65 4” 6” Angled 10° RU-147 66.65 4” 7” Angled 10° RU-148 66.65 2 11 / 16 ” ID (68MM) 4 1 / 2 ” 4” Centered RU-90 66.65 2 7 / 8 ” ID (73MM) 4” 6” Centered RU-162 53.32 3” ID (76MM) 4 1 / 2 ” 4” Angled 5° RB-0900 53.32 4 1 / 2 ” 5” Angled 5° RB-0910 53.32 5” 5” Centered RU-2430 66.65 UNIVERSAL ROUND TAPERED TYPE MOUNTING FLANGE ID END CAP SIZE FILTER LENGTH FLANGE POSITION PART # SUG. RETAIL 1 1 / 8 ” (29mm) 2” x 2 1 / 4 ” 2 1 / 2 ” Centered RC-2540 $49.32 1 3 / 8 ” (35mm) 2” x 2 1 / 2 ” 2 1 / 4 ” Centered RC-79 39.99 1 9 / 16 ” (40mm) 2” x 3” 3” Centered RC-231 62.65 1 11 / 16 ” (43mm) 2” x 3” 2 3 / 4 ” Centered RC-107 62.65 1 3 / 16 ” (46mm) 2” x 3” 3” Centered RC-232 62.65 1 7 / 8 ” (48mm) 2” x 3” 3” Centered RC-109 62.65 1 7 / 8 ” (48mm) 2” x 3” 3 1 / 16 ” Angled 10° RC-129 62.65 MOUNTING FLANGE ID END CAP SIZE FILTER LENGTH FLANGE POSITION PART # SUG. RETAIL 1 5 / 16 ” (49mm) 2” x 3” 3” Centered RC-106 $39.99 2 1 / 16 ” (52.5mm) 2” x 3 1 / 2 ” 4” Centered RC-120 53.32 2 1 / 8 ” (55mm) 2” x 3” 3” Centered RC-233 62.65 2 1 / 4 ” (57mm) 2” x 3 1 / 2 ” 4” Centered RC-125 62.65 4 1 / 2 ” (114mm) 4 1 / 2 ” x 5 7 / 8 ” 6” Centered 1011-1053 66.65 2 3 / 4 ” (70mm) 3 1 / 2 ” x 5.03” 5 1 / 2 ” Centered 1011-2003 79.99 UNIVERSAL CLAMP-ON AIR FILTERS • K&N universal air filters come in three styles – round straight, oval tapered and round tapered • All clamp directly to the carburetor throat, replacing the stock airbox and filter element • Match the OD of your carb throat with the ID of the filter (given in inches and millimeters) RU‑0210 R‑1100 1011‑2003 RU‑177 RU‑2750