View 0 Photos View 0 Videos 2002 Eaton DSP41 Front Differential for a Peterbilt 378 $1,372 USD (USED) Eaton DSP41 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: 129548 Ref# N/A ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Part NumberN/AStock Number25979132 MLS Number14314522CategoryDifferentials, Front Last Updated8/30/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Eaton DSP41 Front Differential for a Kenworth T370 $1,260 USD (USED) Eaton DSP41 Ratio: 4.63 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 Ref# 514542 ConditionUsedFits To Make(s)KenworthFits To Model(s)T370Part Number514542Stock Number25910040 MLS Number14029935CategoryDifferentials, Front Last Updated2/26/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info