Big Twin Mainshaft Assembly

Big Twin mainshaft assembly.
Mainshaft assembly includes a 4-speed transmission 12-1/2 inch long mainshaft mainshaft bearing lock tab 4-speed transmission bearing housing main bearing transmission mainshaft bearing nut mainshaft 1st-2nd cluster gear stock 24 tooth 3rd gear mainshaft 3rd gear retaining ring mainshaft 3rd gear thrust washer .063″ and assembled.

Fits:
FL 1970-1985

UOM: KIT
Country Of Origin: TAIWAN

Suggested Items:
17-0141 - 12-1/2 inch Transmission Mainshaft
12-1103 - Transmission Mainshaft Bearing Nut
17-9774 - Bearing Housing Right Side
12-0307 - Transmission Main Ball Bearing

Accessory Items:
16-0821 - Counter Sprocket Nut Tool
16-0529 - Mini Motorcycle Lift Tool
16-1274 - 4-Speed Transmission Arbor Tool
16-0680 - Jims Primary Locking Bar Tool