TRACK KITS WINCH PLOW TOWING / FARM ATV BODY UTV BODY AUDIO / VIDEO / NAVIGATION UTV CAB ACCESSORIES ACCESSORY MOUNTS MIRRORS WINDSHIELDS ROOFS CARGO MANAGEMENT LIGHTING / GAUGES HANDLEBARS / CONTROLS LEVERS / CABLES INTAKE / FUEL SYSTEMS AIR FILTERS OIL FILTERS BATTERIES / CHARGERS ELECTRICAL SPARK PLUGS ENGINE EXHAUST AXLES DRIVE BELTS / CHAINS / SPROCKETS BRAKES SUSPENSION / BEARINGS CHINESE VEHICLE PARTS GAS CANS COVERS / SECURITY TRANSPORT / RAMPS PROMOTIONAL REFERENCE INDEX x X X X X 746 VALVE GUIDES, SEALS and TAPPETS KPMI® Bronze Valve Guides: KMPI® Red Viton Seals: We choose to use the copper based C63000 nickel-aluminum bronze as a material to make our bronze valve guides because of its ideal characteristics for the application. The 5% nickel content provides superior resistance to wear, and the approximately 80 percent copper content delivers outstanding heat conductivity. KPMI® guide profiles are designed to have minimal effect on the airstream while maintaining critical cross sectional thickness in high temperature areas, which promotes high performance and endurance. KPMI® solid Viton® valve stem seals are designed to have optimum fitment, allow for maximum lift, and to give maximum life. KPMI® Red valve stem seals are resistant to high temperatures, petroleum products and the corrosive gasses that are the by-products of combustion. These seals retain their ability to seal in situations where other materials could harden and allow oil to enter the combustion chamber causing detonation, carbon build up and a loss of power. The Red Ones are truly the racer’s choice. § = Use OEM Valve Stem Seals Application Year Std. Valve Guides Notes List Valve Stem Seals Sold as List Valve Tappets Sold as List ARCTIC CAT H2 1000 V-Twin `08-18 Intake 191-56003 $22.95 § $0.00 Exhaust 191-56003 $22.95 § $0.00 CAN-AM Outlander 450 `16-20 Intake 191-59004 $24.95 191-36022 Pks of 4 $14.00 Exhaust 191-59004 $24.95 DS450X/XC/MX/EFI `08-15 Intake 191-36014 Pks of 4 $13.95 Exhaust 191-36014 Pks of 4 $13.95 Outlander 500/650/800 `06-14 Intake 191-59001 $24.95 191-36016 Pks of 8 $27.95 Exhaust 191-59002 $24.95 191-36016 Pks of 8 $27.95 Renegade 500/800 `06-14 Intake 191-59001 $24.95 191-36016 Pks of 8 $27.95 Exhaust 191-59002 $24.95 191-36016 Pks of 8 $27.95 Commander 800/1000 `12-14 Intake 191-59001 $24.95 191-36016 Pks of 8 $27.95 (OEM valve sizes) Exhaust 191-59002 $24.95 191-36016 Pks of 8 $27.95 (in.31.12mm)(ex.27mm) Outlander/Maverick 850/1000 `13-20 Intake 191-59004 $24.95 191-36017 Pks of 8 $27.95 (OEM valve sizes) Exhaust 191-59004 $24.95 191-36017 Pks of 8 $27.95 (in.36.5mm)(ex.31mm) Maverick X3 `17-20 Intake 191-59005 $14.50 191-36020 Pks of 4 $15.95 Note: Guide Material is Exhaust 191-59005 $14.50 191-36015 Pks of 12 $41.95 Manganese Bronze HONDA TRX250X/300EX `87-92 Intake 191-51018 $33.95 191-36011 Pks of 4 $13.95 Exhaust 191-51018 $33.95 191-36011 Pks of 4 $13.95 TRX300EX `93-09 Intake 191-51018 $33.95 191-36011 Pks of 4 $13.95 Exhaust 191-51018 $33.95 191-36011 Pks of 4 $13.95 TRX400X/EX `99-14 Intake 191-51019 $30.95 191-36011 Pks of 4 $13.95 Exhaust 191-51019 $30.95 191-36011 Pks of 4 $13.95 TRX450R `04-05 Intake 191-51020 ‡ $15.95 191-36011 Pks of 4 $13.95 191-61004 Pks of 2 $75.95 Exhaust 191-51021 ‡ $15.95 191-36011 Pks of 4 $13.95 `06-14 Intake 191-51022 ‡ $15.95 191-36011 Pks of 4 $13.95 191-61001 Pks of 2 $75.95 Exhaust 191-51023 ‡ $15.95 191-36010 Pks of 4 $13.95 TRX700XX `08-09 Intake 191-51024 $30.95 191-36008 Pks of 4 $13.95 Exhaust 191-51025 $30.95 191-36008 Pks of 4 $13.95 KPMI® Tappets: KPMI® engineers design our tappets using advanced finite element analysis (FEA) software. This software allows our engineers to lighten the tappets without sacrificing strength, which creates the strongest and lightest tappets possible. The tappets are then machined from billet aircraft quality steel. After machining the tappets undergo a proprietary heat treatment process that creates a hard surface and a non-brittle core. These materials and processes maximize toughness and wear resistance. To finish the tappets they are OD ground and then the contact area is lapped and polished to create a very flat and smooth surface for the cam to run against. KPMI® tappets are run in high performance automotive and motorcycle racing applications including Motocross, Flat Track Racing, Road Racing, Drag Racing, and Land Speed Racing. DLC Coated Tappets: Our coated tappets undergo a low temperature PVD process to deposit a DLC film, which is extremely hard and has a very low coefficient of friction. These properties help the tappet to maintain its durability in extreme duty situations. Although KPMI® never recommends running a camshaft off the edge of the tappet, this coating may help increase durability in these applications. ‡ = C674 Bronze / Manganese Guide; see description at beginning of Valve Guides. ENGINE
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