View 0 Photos View 0 Videos 1989 Meritor SQ100 Front Differential for a Freightliner FLD120 $1,565 USD (USED) Meritor SQ100 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200L1182 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD120Stock Number25928233 MLS Number14115913CategoryDifferentials, Front Last Updated1/29/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info