7Ȫ$Ȧ6ȥ,ȫ6ȡ2Ȧ TRANSMISSION PARTS FOR 4 SPEED SPORTSTER HELMETS & AUDIO 3071 TAB WASHERS SEAT 3072 ANDREWS SPORTSTER 4 SPEED TRANSMISSION GEARS EXHAUST ELECTRIC & LIGHT ENGINE ELECTRICS These gears will fit Sportster 4 Speed transmissions made from 1956 thru 1990. All gears are made from high nickel alloy steel which is heat treated and shot peened for maximum durability. With proper shot peening, the wear resistance of drive edges and slots is greatly improved. STOCK 3RD GEARS 237169 3rd. Main (20T) (OEM35305-56 & 35305-56A) 237170 3rd. Counter (23T) (OEM35709-54A & 35709-54B) ANDREWS WIDE RATIO 1ST. GEAR SET Fits 1973 thru 1985. Will also fit 1986 and later models if counter shaft ZPN237161 is used. 237164 Wide ratio 1st late gear set INTAKE Zodiac offers a complete assortment of commonly used tab washers in a virtually ENGINE unbreakable assortment tray. Tray contains 120 pieces tab washers (10 each type). All individual tab washers are listed PRIMARY&CLUTCH below in a shop supply 10 pack. 233551 Assortment tray with 120 pcs tab washers TRANSMISSION GASKET & SEALS FINAL DRIVE WHEELS & TIRES WIDE AND CLOSE RATIO GEAR SETS FOR 4 SPEED SPORTSTER TRANSMISSIONS The wide ratio 1st. gear set changes 1st. from 2.52 ratio to 2.68 for more low end torque with 21T or 22T trans sprockets. "C" ratio main drive gears will provide true close ratio shifting on a 4 Speed Sportster. For comparison we list all gear ratios. "W"-1 is Wide ratio 1st. plus stock main drive (27/17 teeth) "W"-2 is Wide ratio 1st. plus "C" ratio main drive (26/18 teeth) STOCK MAIN DRIVE AND COUNTER SHAFT GEAR 237177 Late clutch gear 1971 thru 1978 models (OEM 37448-71) 237175 Late clutch gear 1979 thru mid 1984 models (OEM 37448-79) 237176 Counter shaft gear 1971 thru mid 1984 (27T) (OEM 35695-58) ANDREWS ''C'' RATIO GEAR SETS (18T & 26T) Note: 4 Speed Sportsters 1987 and up all have "C" ratio main drive gears as stock parts. 237173 1971 Thru 1978 models 237172 1979 Thru mid 1984 models 237171 Mid 1984 to present models BRAKE HANDLEBAR, HAND CONTROLS & MIRRORS CONTROL CABLES & HYDRAULICLINES Tab washers, 10 pack 1. 099024 Pivot bolt, FOOT CONTROLS rear swingarm (OEM 47513-58) 2. 292075 Main-shaft at bearing 4 FRONT FORKS Speed (OEM 35050-40) 3. 292028 Transmission sprocket Sportster FRAME & REAR (OEM 35050-52) SUSPENSION 4. 231834 Pinion/sprocket shaft Sportster (OEM 7044) FENDER&STRUTS 5. 144455 Clutch hub Big Twin (OEM 37503-41) 6. 290225 Starter clutch Big Twin GAS & OIL TANK (OEM 33396-39) 7. 290228 Kick-start shaft Sportster GAUGES & DASHES (OEM 33362-52) 8. 290262 Shifter fork Big Twin 4 Speed (OEM 34180-33) OIL,OILFILTERS& 9. 292014 Starter gear Big Twin 4 OIL COOLERS Speed (OEM 33082-16) 10. 292026 Transmission sprocket 4 HARDWARE Speed (OEM 35216-36) 11. 292029 Clutch hub Sportster 1954 thru 1984 WINDSHIELD (OEM 37533-52A) 12. 292176 Stem nut FL (OEM 45717-63) LUGGAGE STOCK 1ST GEARS 237167 Main shaft first gear 27 tooth, Andrews, fits 1954 thru 1990 (OEM 35277-52A) 237168 Counter shaft first gear 17 tooth, Andrews. Fits 1973 thru 1984, may be used late 1984 thru 1990 models when used in conjunction with a 1954 thru 1984 style countershaft and thrust washers STOCK 2ND GEARS 237165 2nd. Main (23T) (OEM35296-56 & 35296-56A) 237166 2nd. Counter (20T) (OEM35750-58 & 35750-58A) ANDREWS SPORTSTER 4 SPEED TRANSMISSION SHAFTS These Andrews transmission shafts are stock replacement parts for 4 Speed Sportsters. These shafts are made of super alloy material for maximum strength and durability on this most critical part. Now available for most models from 1956 thru 1990. A. 237163 Main shaft 1971 thru mid 1984 (OEM 35046-71) B. 237162 Main shaft 1956 thru 1969 kick-start (OEM 35044-56) C. 237161 Counter shaft 1956 thru mid 1984 models (OEM 35613-58) D. 237106 Main shaft mid 1984 thru 1990 alternator (OEM 35036-84A) Stock 1.st. 2.52 2.nd. 1.83 3.rd. 1.38 4.th. 1.00 "W"-1 "W"-2 "W" 2.68 2.44 2.29 1.83 1.66 1.66 1.38 1.26 1.26 1.00 1.00 1.00 TOOLS & CHEMICALS TECH TIPS & CROSS REF OEM>ZPN ALPHABETICAL INDEX 09-044
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