View 1 Photo View 0 Videos Spicer PSO110-7A Gear Mainshaft 3RD & 8TH 20 Spline 46 Teeth Recently Updated $113.89 USD GEAR MAINSHAFT 3RD 8TH SPICER PSO SERIES , 20 SPLINE , 46 TEETH ConditionNewFits To Make(s)SPICERFits To Model(s)PSO110-7AStock NumberINC 201-8-46 MLS Number14200966CategoryTransmission Parts Last Updated5/16/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info