BOLD MAGENTA part numbers are new for 2025 FUEL/AIR SYSTEMS PARTS-UNLIMITED.COM OFFROAD | 2025 FUEL/AIR SYSTEMS 1553 DISCLAIMER: *EMIS (EMISSIONS CATEGORIZATION CODE). SEE PAGES 4-6 FOR CATEGORY CODES, IMPORTANT EPA/CARB EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND NOTICE REGARDING NOISE REGULATIONS. PRODUCTS NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES IF NOT CATEGORIZED AS “1” OR “4”. UNIVERSAL CLAMP-ON FILTERS •No-Toil’s quality foam air filters designed for universal application •Easy installation UNIVERSAL CLAMP-ON AIR FILTERS •K&N® universal air filters come in two styles – round straight and round tapered •All round straight types have rubber end caps • All clamp directly to the carburetor throat, replacing the stock airbox and filter element DESCRIPTION PART # 1 1/2” ID x 2” H 1011-0823 DESCRIPTION PART # 1 3/4” ID x 2” H 1011-0821 UNIVERSAL ROUND STRAIGHT TYPE OVERALL DIMENSION LENGTH FLANGE POSITION PART # 1 11/16” ID (43 MM) 3” 5” Centered RU-0210 1 3/4” ID (44 MM) 3 1/2” 5” Centered RU-36 1 7/8” ID (48 MM) 3” 4” Angled 10° RU-128 2 1/16” ID (52 MM) 3 1/2” 4” Centered RU-50 2 1/4” ID (57 MM) 3 1/2” 4” Centered RU-60 3 1/2” 6” Centered RU-62 3 1/2” 6” Angled 10° RU-109 3 1/2” 4” Angled 20° RU-170 3 1/2” 5” Angled 20° RU-171 3 1/2” 6” Angled 20° RU-172 2 7/16” ID (62 MM) 3 1/2” 4” Centered RU-80 3 1/2” 5” Centered RU-81 OVERALL DIMENSION LENGTH FLANGE POSITION PART # 2 7/16” ID (62 MM) (CONT) 3 1/2” 6” Centered RU-82 3 3/4” 4” Angled 20°/2” Lg. RU-175 3 3/4” 5” Angled 20°/2” Lg. RU-176 3 3/4” 6” Angled 20°/2” Lg. RU-177 2 1/2” ID (63.5 MM) 3 1/2” 4” Angled 5° RB-70 3 1/2” 5” Centered 1011-1583 2 3/4” ID (70 MM) 4” 5” Angled 10° RU-146 4” 7” Angled 10° RU-148 2 7/8” ID (73 MM) 4” 6” Centered RU-162 3” ID (76 MM) 4 1/2” 4” Angled 5° RB-0900 4 1/2” 5” Angled 5° RB-0910 5” 5” Centered RU-2430 UNIVERSAL ROUND TAPERED TYPE MOUNTING FLANGE ID END CAP SIZE FILTER LENGTH FLANGE POSITIONS PART # 1 3/8” (35 mm) 2” x 2 1/2” 2 1/4” Centered RC-79 1 9/16” (40 mm) 2” x 3” 3” Centered RC-231 1 11/16” (43 mm) 2” x 3” 2 3/4” Centered RC-107 1 7/8” (48 mm) 2” x 3” 3” Centered RC-109 MOUNTING FLANGE ID END CAP SIZE FILTER LENGTH FLANGE POSITIONS PART # 1 15/16” (49 mm) 2” x 3” 3” Centered RC-106 2 1/16” (52.5 mm) 2” x 3 1/2” 4” Centered RC-120 2 1/8” (55 mm) 2” x 3” 3” Centered RC-233 2 1/4” (57 mm) 2” x 3 1/2” 4” Centered RC-125 •Match the OD of your carb throat with the ID of the filter (given in inches and millimeters) 1011-0821 RU-177 RC-120
RkJQdWJsaXNoZXIy OTcxOTk3