1926-1984 Vintage Models - S&S Cycle

S e ction 5:S&S ®Parts forTwin Cam 96 /103 2007-2012Circuit Breaker Drive Gears1926-1984 Vintage ModelsParts forTwin Cam 88 ®1999-2006Parts forEvolution ®1984-1999Parts forSportster ® & Buell ®1986-2012Parts forVintage Engines1926-1984PERFORMANCEPARTSThe S&S circuit breaker gears for generator big twin style engines are made to thesame high quality standards as all other S&S gears. They are available for enginesfrom 1936-’69 in two versions. The standard version turns the timer in the stockclockwise rotation and is meant as a direct replacement for stock gears to be usedwith stock style timers. Our counterclockwise or reverse rotation version changesrotation to the opposite direction, enabling the builder to use the S&S and otheraftermarket timers with the S&S Super Stock® electronic ignition and some otheraftermarket ignition systems. The circuit breaker drive gear is slightly narrowerthan stock, allowing the use of generator style cams with 1984-'99 style lobedesign.Generator Crankcase Gear KitIncludes circuit breaker drive gear and idler gear assemblies, circuit breaker gear,and two average size shims. (Extra shims available at right.)Fits 1936-’69 big twin engines and custom alternator/generator engines.Standard Clockwise Rotation. .................................33-4226Reverse Counterclockwise Rotation. ............................33-422733-421431-203931-203733-421733-422633-4208Parts forX-Wedge®2007-2012Parts forVictory®, Off-road& MetricRacingProductsTools & ShopSuppliesDealer Services& Promo ItemsWarranty &Company PolicyOEM Cross ReferenceAppendix & IndexCircuit Breaker Drive Gear AssembliesFit 1936-’69 big twin engines. (Shims not included.)Standard/Clockwise Rotation. (H-D® #25850-36A)...................33-4215Counterclockwise/Reverse Rotation.Requires S&S #33-4208 circuit breaker gear. ......................33-4209Idler Gear AssemblyFits 1936-’69 big twin engines. (Shims not included.)(H-D® #25775-36) ..............................................33-4216BushingFits all S&S circuit breaker drive and idler gearsfor 1936-’69 big twin engines. ................................33-4214NOTE: All reference to H-D® part numbers is for identification purposes only. Wein no way are implying that any of S&S Cycle’s products are original equipmentparts or that they are equivalent to the corresponding H-D® part number shown.Circuit Breaker Drive/Idler Gear ShimsFits 1936-’69 big twin engines..050" Thick ....................................................... 33-4221.054" Thick ....................................................... 33-4222.058" Thick ....................................................... 33-4223.062" Thick ....................................................... 33-4224.066" Thick ....................................................... 33-4225Circuit Breaker GearsStandard and reverse rotation timer gears have teeth cut in opposite directions and mustbe used with the correct (standard or reverse rotation) circuit breaker drive gear assembly.Fits 1936-’69 big twin engines. Includes 7/64" and 1/8" diameter roll pins for stock andaftermarket timers.Standard Clockwise Rotation (H-D® #32531-36) ...................... 33-4217Reverse Counterclockwise RotationRequires S&S #33-4209 circuit breaker gear assembly. .................. 33-4208Roll Pin 7/64" Diameter (H-D® #255).................................. 50-8025Roll Pin 1/8" Diameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-8030Circuit Breaker Drive Gear ShaftFits 1936-’69 big twin engines. (H-D® #25856-36) ........................ 31-2037Idler Gear ShaftFits 1936-’69 big twin engines. (H-D® #25791-36 ........................ 31-20395-40Order toll free 866-244-2673