dragspecialties.eu / partseurope.eu WINDSHIELDS & FAIRINGS SADDLEBAGS & LUGGAGE SEATS & SISSY BARS FUEL/AIR SYSTEMS EXHAUST TRANSMISSION, CLUTCH LINE & DRIVELINE ENGINE GASKETS & SEALS LIGHTING & LICENSE PLATES ELECTRICAL HANDLEBARS, CONTROLS & MIRRORS CABLES TANKS & OIL FILTERS BRAKES & BRAKE LINES DASHES & GAUGES FENDERS COVERS, LOCKS & GENERAL FRAMES & SUSPENSION FOOTRESTS & FLOORBOARDS WHEELS & AXLES All part numbers in BLUE are new for the OldBook. SECTION 6 See FATBOOK For Late Model Applications 310 DISCLAIMER: SEE PAGE 5 FOR IMPORTANT INFORMATION REGARDING CERTAIN WARRANTY AND EMISSION CONTROL REGULATION COMPLIANCE AND NOISE REGULATION INFORMATION. BLACK DIAMOND™ ENGINE VALVE KITS •Kits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™ stainless steel standard size valves, H.T. Steel valve keepers and valve stem seals (where applicable) for engine applications listed •All valves are impregnated by a special process to a depth of 0,002” with a surface buildup of 0,0002” •This process improves wear properties, reduces friction and provides resistance to corrosion and wear •Compatible with leaded and unleaded fuels •Sold as complete kit for one engine BLACK DIAMOND™ VALVE KITS •Full set of Black Diamond™ stainless steel standard size valves for engine applications listed •All valves are impregnated by a special process to a depth of 0,002” with a surface buildup of 0,0002” •This process improves wear properties, reduces friction and provides resistance to corrosion and wear •Compatible with leaded and unleaded fuels •Sold as complete kits for one engine NITRIDED VALVES •One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with 0,002” depth and 0,0002” surface buildup to improve wear properties and reduce friction •This process provides resistance to corrosion; wears superior to hard chromium and electrolysis nickel-plating •Lightweight with profiles that provide excellent flow characteristics PART # HEAD DIA. STEM DIA. TULIP LENGTH NOTES OEM # INTAKE DS-198971 1,950” 0,3765” 23° 3,885” Std. 18078-80 0926-0786 2,000” 0,3765” 23° 3,885” Oversize - PART # HEAD DIA. STEM DIA. TULIP LENGTH NOTES OEM # EXHAUST DS-198970 1,750” 0,3760” 29° 3,810” Std. 18082-57 0926-0782 1,812” 0,3760” 29° 3,820” Oversize - PART # HEAD DIA. STEM DIA. TULIP LENGTH NOTES OEM # INTAKE 0926-1452 1,750” 0,3765” 23° 3,590” Std. 18071-36 PART # HEAD DIA. STEM DIA. TULIP LENGTH NOTES OEM # EXHAUST 0926-1453 1,750” 0,3760” 29° 3,670” Std. 18081-36 PART # DESCRIPTION 0926-3210 For 84-99 Evolution Big Twin 0926-3316 For 78-84 Shovelhead (80”) 0926-3314 For 66-77 Shovelhead (74”) PART # DESCRIPTION 0926-3212 For 84-85 883 XL 0926-3308 For 36-47 Knucklehead 0926-3208 For 70-83 XL PART # DESCRIPTION 0926-3209 For 84-99 Evolution Big Twin 0926-3315 For 78-84 Shovelhead (80”) 0926-3313 For 66-77 Shovelhead (74”) 0926-3309 For 48-65 Panhead 0926-3207 For 70-83 Sportster PART # HEAD DIA. STEM DIA. TULIP LENGTH NOTES OEM # INTAKE 0926-0126 1,900” 0,3100” 28° 4,420” Oversize (Racing Profile) - DS-198972 1,840” 0,3100” 23° 4,445” Std. 18082-83 0926-2946 1,900” 0,3108” 25° 4,440” Oversize - 0926-2945 1,940” 0,3108” 25° 4,440” Oversize - DS-198973 1,940” 0,3100” 23° 4,400” Oversize - 0926-2944 1,990” 0,3108” 25° 4,440” - - 0926-2997 2,020” 0,3108” 25° 4,510” For use w/ S&S heads - 0926-2995 2,100” 0,3108” 24° 4,475” - - 0926-2943 2,150” 0,3108” 24° 4,480” - - PART # HEAD DIA. STEM DIA. TULIP LENGTH NOTES OEM # EXHAUST 0926-2949 1,585” 0,3106” 25° 4,505” Oversize - 0926-2948 1,610” 0,3106” 25° 4,510” Oversize - 0926-2998 1,610” 0,3106” 25° 4,565” For use w/ S&S heads - 0926-0127 1,630” 0,3096” 40° 4,525” Oversize (Racing Profile) - DS-198974 1,615” 0,3096” 29° 4,525” Std. 18074-83B 0926-2947 1,650” 0,3106” 25° 4,515” Oversize - PART # YEAR HEAD DIA. STEM DIA. TULIP LENGTH NOTES OEM # INTAKE DS-198975 70-85 1,935” 0,3090” 23° 3,615” Std. 18070-70 0926-0788 70-85 1,950” 0,3090” 23° 3,690” Std. 18069-65 (Racing) 0926-0787 70-85 2,000” 0,3090” 23° 3,615” Oversize - DS-198962 57-69 1,825” 0,3095” 23° 3,565” Std. 18071-58 PART # YEAR HEAD DIA. STEM DIA. TULIP LENGTH NOTES OEM # EXHAUST DS-198976 70-85 1,570” 0,3384” 29° 3,510” Std. 18080-58R 0926-0783 70-85 1,750” 0,3384” 29° 3,620” Std. 18080-70R 0926-0780 70-85 1,630” 0,3384” 29° 3,510” Oversize - DS-198976 57-69 1,570” 0,3384” 29° 3,510” Std. 18080-58R 0926-0780 57-69 1,630” 0,3384” 29° 3,510” Oversize - PART # HEAD DIA. STEM DIA. TULIP LENGTH NOTES OEM # INTAKE 0926-0409 1,750” 0,3765” 23° 3,790” Std. 18071-48 PART # HEAD DIA. STEM DIA. TULIP LENGTH NOTES OEM # EXHAUST DS-198970 1,750” 0,3760” 29° 3,820” Std. 18082-57 •Compatible with leaded and unleaded fuels and can be run in cast iron- and bronze-type guides at close tolerances for maximum oil control and heat dissipation •Sold each FOR 84-99 EVOLUTION BIG TWIN FOR 66-84 SHOVELHEAD FOR 48-65 PANHEAD FOR 36-47 KNUCKLEHEAD FOR 57-85 XL 0926-3308 0926-3315 0926-3209 0926-2943
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