DRIVE TRAIN SECTION RED PART NUMBERS INDICATE NEW PARTS 7-27 1 2 3 4 5 6 7 8 9 10 11 CONTENTS ELECTRICAL FRAME FRONT END CONTROL WHEEL ENGINE DRIVE TRAIN FUEL EXHAUST GENERAL REFERENCE Big Twin 4 Speed Parts NOT SHIPPABLE BY AIR. • SAE 75W-90 weight. • Pure synthetic transmission oil is super slick, long lasting, and designed especially for heavy duty or high performance applications where regular gear lubricants just aren’t good enough. • Contains a special additive package that increases lubricity and insures less gear noise and longer bearing life. • For use in Big Twins 1936/ Later. • Sold in pack of 12 one quart bottles. COUNTERSHAFT GEAR END WASHER ASSORTMENT FOR BIG TWIN Part 72242 Fits Big Twin 4 speed transmission. Made of 4130 aircraft steel. Heat treated to 28-32 on the Rockwell C scale with a grind tolerance of +.001”. Complete assortment of seven thicknesses from .074” thru .100”. (Rpls. HD 35875-36) SYNTHETIC TRANSMISSION OIL FOR ALL BIG TWINS Part 05031 See 7-28 For Close Ratio Gear Sets TRANSMISSION PARTS FOR BIG TWIN 4 SPEED COUNTERSHAFT ASSEMBLY O RING 1965/Later 72915J (Rpls. HD 11115) NEEDLE BEARING Late 1976/Later 72930 (Rpls. HD 35961-52) COUNTERSHAFT GEAR - 15-17T 1936/Early 1976 72609 (Rpls. HD 35700-36) Late 1976/Later 72605 (Rpls. HD 35699-76) SECOND GEAR - 21T 1936/Later 72629 (Rpls. HD 35751-36) WASHER 1936/Later 72251 (Rpls. HD 35811-36) NUT LOCK 1936/1979 71523F (Rpls. HD 33082-16) COUNTERSHAFT 1936/Early 1976 72041 - 72031 - (Rpls. HD 35614-65) Late 1976/1979 72012 - 72032 - (Rpls. HD 35614-76) 1980/Later 72013 - 72036 - (Rpls. HD 35614-80) ROLLER RETAINING WASHER 1936/Early 1976 72252 (Rpls. HD 35917-36) SECOND GEAR RETAINING RING 1936/Later 72212F (Rpls. HD 35810-36) SECOND GEAR BUSHING 1936/Later 72911 (Rpls. HD 35791-36) CLUTCH 1936/Later 72606 - 72631 - (Rpls. HD 35665-36) LOW/REVERSE GEAR WASHER 1936/Later 72254 (Rpls. HD 35812-36) LOW GEAR BUSHING 1936/Later 72916 (Rpls. HD 35789-36) NUT 1936/1979 71511F (Rpls. HD 7911) This Page WASHER 1936/Later 72253 (Rpls. HD 35915-36) • Expect longer oil life, lower temperatures, longer component life, fewer seal leaks and less noise. • Blended with an extra additive package, over and above the normal gear oil additives. • Sold in case of 12 1 qt. bottles. HEAVY DUTY GEAR OIL FOR ALL BIG TWINS Not Shippable By Air. Weight Part # SAE 80W90 05030 SAE 85W140 05032
RkJQdWJsaXNoZXIy MzYzNTI=