dragspecialties.eu / partseurope.eu WINDSHIELDS & FAIRINGS SADDLEBAGS & LUGGAGE SEATS & SISSY BARS FUEL/AIR SYSTEMS EXHAUST TRANSMISSION, CLUTCHLINE & 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 SECTION 6 All part numbers in BLUE are new for the OldBook. See FATBOOK For Late Model Applications 359 DISCLAIMER: SEE PAGE 5 FOR IMPORTANT INFORMATION REGARDING CERTAIN WARRANTY AND EMISSION CONTROL REGULATORY COMPLIANCE INFORMATION. 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 0926-3310 For 48-65 Panhead 0926-3308 For 36-47 Knucklehead 0926-3208 For 70-83 XL 0926-3312 For 57-69 XL 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 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 0926-3307 For 36-47 Knucklehead 0926-3207 For 70-83 Sportster 0926-3311 For 57-69 XL 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 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 - 0926-2996 1,700” 0,3106” 25° 4,535” 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 # 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 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 0926-0781 1,780” 0,3760” 29° 3,820” Oversize - 0926-0782 1,812” 0,3760” 29° 3,820” 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 - 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 • 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 0926‑3209 0926‑2943 FOR 84-99 EVOLUTION BIG TWIN FOR 66-84 SHOVELHEAD FOR 48-65 PANHEAD FOR 36-47 KNUCKLEHEAD FOR 57-85 XL 0926-3315
