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www.zodiac.nl 07-027 25 CROSS REF ZPN > PAGE 24 TECHTIPS & CROSS REF > ZPN 26 ALPHABETICAL INDEX 01 HELMETS, LUGGAGE, AUDIO & MORE 05 ENGINE ELECTRICS 09 TRANSMISSION 13 FOOT CONTROL 17 FENDER & STRUTS 21 MIRROR 03 EXHAUST 07 ENGINE 11 WHEELS & TIRE 15 FRONT SUSPENSION 19 OIL TANK, FILTER & LINE 23 OIL, CHEMICALS & TOOLS 02 SEAT 06 INTAKE 10 FINAL DRIVE 14 HANDLEBAR 18 GAS TANK & INSTRUMENT 22 WINDSHIELD 04 ELECTRIC & LIGHT 08 PRIMARY 12 BRAKE 16 CHASSIS/ FRAME & SHOCKS 20 FASTENERS Pinion gears Order red, blue or green coded when you are not certain what size you need. S&S Jims Colorcode Size 734912 234912 Orange 1.4751"-1.4756" (OEM 24040-78) 734911 234911 White 1.4745"-1.4751" (OEM 24041-78) 734910 234910 Yellow 1.4737"-1.4745" (OEM 24042-78) 734909 234909 Red 1.4729"-1.4737" (OEM 24043-78) 734908 234908 Blue 1.4721"-1.4729" (OEM 24044-78) 734907 234907 Green 1.4715"-1.4721" (OEM 24045-78) 734906 234906 Black 1.4710"-1.4715" (OEM 24046-78) Driven gear 1973-1999 (except Twin Cammodels), 24 teeth (OEM 26345-73) 231551 Zodiac 234526 S&S. Must be installed with a pinion shaft gear ZPN 239650 on pinion shafts with a woodruff key or ZPN 239882 on splined pinion shafts 762591 S&S Pinion Shaft conversion kit. Unlike stock this uses two identical woodruff keys. Order keys separately 231424 Pinion shaft woodruff key, 10-pack 231472 Pinion shaft woodruff key, 10-pack (OEM 23985-54) Pinion gear parts for installation in 1990 thru 1999 Evolution Big Twin 760417 S&S pinion gear spacer (OEM 24703-54B) 741899 Jims pinion gear spacer (OEM 24703-54B) 234999 Pinion shaft nut L/H thread 239650 S&S oil pump drive gear (OEM 26349-84) 741900 Jims oil pump drive gear (OEM 26349-84) 752245 S&S crankshaft for 1984-1999 Evolution Big Twin S&S CRANKSHAFT ASSEMBLY FOR EVOLUTION BIG TWIN These crankshaft assemblies for Evolution Big Twin are a direct replacement for 1984-1989 models and also work in 1990-1999 models when installed in conjuction with the pinion shaft gear parts as listed below. Contrary to the OEM crankshaft in 1990-1999 models these crankshafts feature a separate sprocket shaft and pinion shaft, which makes a rebuild possible. Another great advantage is that the 1984-1989 style pinion shafts have proven to be much stronger as the OEM design used in 1990-1999 models. Crankshafts are ready to install and balanced by S&S for use with stock pistons. Great for engine new builds and rebuilds. S&S pinion gears for S&S flywheels in all 1986-2003 Sportster 750075 Blue, OEM 24056-086 750076 Red, OEM 24057-86 750077 White, OEM 24058-86 750078 Green, OEM 24059-86 750079 Yellow, OEM 24060-86 Optional parts required for installation in 1988 thru 2003 models 782609 Pinion shaft oil pump drive gear (OEM 26318-75) 231835 Pinion gear nut, dealer 5-pack (OEM7913) 782610 S&S 1986 thru 1990 Sportster crankshaft assembly (S&S 320-0052) 782608 S&S 1991 thru 2003 Sportster crankshaft assembly (OEM 23905-00, S&S 320-0053) S&S CRANKSHAFT ASSEMBLY FOR EVOLUTION SPORTSTER CNC machined from heat-treated, closed die, steel forgings, and stronger than cast iron or late stock style steel flywheels. These S&S flywheels are a 5-piece design that is easily rebuilt with standard flywheel fixtures and tools. Come balanced for use with stock pistons. Contrary to the OEM crankshaft in 2000 thru 2003 models these crankshafts feature a separate sprocket shaft and pinion shaft, which makes a rebuild possible. Another great advantage is that installation requires the use of the 1986 thru 1987 style pinion gear, pinion shaft oil pump drive gear and nut. These have proven to be much stronger as the OEM design used since 1988. Crankshafts are ready to install and balanced by S&S for use with stock 1200 cc pistons. Great for engine rebuilds and new builds. 752431 4 5/8" stroke crank for 2007-2017 Twin Cam Softail for use with S&S pistons. Can not be used with pistons designed for use with connecting rods that have a tapered wrist pin end 231697 Optional bearing assembly to install crank in all 2003-2017 models 760513 Fits Twin Cam "A" engines as used in 1999-2006 Touring, and 1999-2005 Dyna. Three-piece design with integrated pinion- and sprocket shaft and 1.671" crank pin 752167 Fits 2006 Twin Cam "A" engines as used in 88CI Dyna 760538 Fits 2000-2006 Twin Cam "B" engines as used in Softail Three-piece design with integrated pinion- and sprocket shaft and 1.671" crank pin 760526 Fits 2006-2017 96, 103 and 110CI Twin Cam "A" engines as used in FLH, FLT & FXD. Connecting rods have tapered wristpin ends for use with stock pistons. Three-piece design with integrated pinion- and sprocket shaft and 1.671" crank pin 760537 Fits 2007-2017 96 & 103CI Twin Cam "B" engines as used in Softail. Three-piece design with integrated pinion- and sprocket shaft and 1.671" crank pin 231697 Optional bearing assembly to install crank in all 2003-2017 models S&S STROKER CRANK SHAFTS FOR TWIN CAM These stroker cranks in combination with the required stroker and/or stroker Big Bore pistion kits turn your Twin Cam into a Mean Machine. Flywheels and connecting rods are made from high strength forgings, than fully machined and than balanced. Cranks feature a straight press crank pin and bearings as used in OEM crankshafts. Installation in 2003 and later models requires the use of the optional bearing assembly ZPN 231697. Note: Cranks for unlisted Twin Cams and other strokes, including those for Screamin' Eagle 120R engines, are available upon special order. 760539 4 1/2" stroke crank for 1999-2005 Dyna and 1999-2006 Touring 760527 4 3/8" stroke crank for 2000-2006 Twin Cam Softail. Features 1.671" crank pin and flywheels with integrated pinion and sprocket shaft 752247 4 3/4" stroke crank for 1999-2005 Twin Cam Dyna and 1999-2006 Touring CRANKSHAFT PARTS E�G�N�