Big Twin Mainshaft Assembly

Retail Price: $351.27
VT No
17-0653
Big Twin mainshaft assembly.
Big Twin mainshaft assembly.
Mainshaft assembly includes a 4-speed transmission 12-1/2" 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.
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FITS

FL 1970-1985
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UOM1 - KIT
ManufacturerMotorshop
OriginImported
2025 Catalog Pages533
Replacement Items17-0141 - 12-1/2" 4-Speed Transmission Mainshaft
12-1103 - Transmission Mainshaft Bearing Nut
17-9774 - Bearing Housing Right Side
12-0307 - Transmission Main Ball Bearing
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