View 2 Photos View 0 Videos 2014 Eaton RSP40 Rear Differential for a Peterbilt 579 Contact for price RSP40 - Rear Rear - 3.42 Ratio - Pullout - DIFF ONLY. ConditionUsedRear End3.42 ratioFits To Make(s)PETERBILTFits To Model(s)579Stock Number4462-3 MLS Number14319957CategoryDifferentials, Rear Last Updated9/11/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2013 Eaton RSP40 Rear Differential for a Peterbilt 384 Contact for price RSP40 - Rear Rear - 4.11 Ratio - used - Grade C - rebuildable - DIFF ONLY. p/n 511332, Bad gear set, missing ring gear bolts, ring gear teeth are chipped, case looks good. ConditionUsedRear End4.11 ratioFits To Make(s)PETERBILTFits To Model(s)384Stock Number4424-3 MLS Number14305904CategoryDifferentials, Rear Last Updated9/11/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RSP40 Rear Differential $1,350 USD RSP40-264 - Rebuilt, ConditionRemanufacturedRear End2.64 ratioStock NumberRSP40-264-REB MLS Number13963938CategoryDifferentials, Rear Last Updated9/12/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2014 Eaton RSP40 Rear Differential $395 USD (USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 MISSING YOKE NUT ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Stock Number25670945 MLS Number12972206CategoryDifferentials, Rear Last Updated9/12/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential for a 2013 Peterbilt 389 $550 USD T.O RSP40 3.90 RATIO WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Axle Spline Count: GET, Serial#: GET, Core Charge: 250.00, Ratio: 390 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2013Part NumberGETStock Number82126-3 MLS Number14588139CategoryDifferentials, Rear Last Updated9/5/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 3.25. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62618, Core Charge: EXCHANGE 250 CORE, Ratio: 3.25 ConditionRemanufacturedPart Number62618Stock Number62618 MLS Number14588136CategoryDifferentials, Rear Last Updated9/5/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RSP40 Rear Differential $1,350 USD RSP40-342 - Rebuilt ConditionRemanufacturedRear End3.42 ratioStock NumberRSP40-342-REB MLS Number13963946CategoryDifferentials, Rear Last Updated9/6/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2016 Eaton RSP40 Rear Axle Housing for a Peterbilt 579 $725 USD (USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 72 RUSTED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25809390 MLS Number13640925CategoryAxle Housings, Rear Last Updated9/4/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 3.90. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62610, Core Charge: EXCHANGE CRITICAL CORE 250.00, Ratio: 3.90 ConditionRemanufacturedPart Number62610Stock Number62610 MLS Number14580107CategoryDifferentials, Rear Last Updated9/2/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RSP40 Rear Differential $600 USD Good used Eaton RSP40 Rear, Rear Differential Assembly. 3.55 Ratio. 90 day guarantee for swap or refund Quantity2ConditionUsedRear End3.55 ratioStock NumberRyd RSP40/3.55/41 MLS Number10643512CategoryDifferentials, Rear Last Updated8/26/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2016 Eaton RSP40 Rear Axle Housing for a Kenworth T680 $1,350 USD Refurbished Eaton RSP40 Rear Axle Housing w/ Torque Rod Bracket, 16 Hole Flange, 53.5" Inner Flange To Inner Flange. P/N 321318 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock NumberUPS-277192-20-REF MLS Number14140762CategoryAxle Housings, Rear Last Updated8/26/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RSP40 Rear Differential $1,215 USD RSP40-336 - Reconditioned ConditionRemanufacturedRear End3.36 ratioStock NumberRSP40-336-REC MLS Number14028853CategoryDifferentials, Rear Last Updated8/25/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2005 Eaton RSP40 Rear Differential for a Kenworth T600 $395 USD (USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Stock Number25808327 MLS Number13631850CategoryDifferentials, Rear Last Updated8/23/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RSP40 Rear Differential $500 USD Good used Eaton RSP40 Rear, Rear Differential Assembly. 3.25 Ratio. 90 day guarantee for swap or refund ConditionUsedRear End3.25 ratioStock NumberRyd RSP40/3.25/41 MLS Number10806818CategoryDifferentials, Rear Last Updated8/21/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2015 Eaton RSP40 Rear Differential for a Kenworth T680 $415 USD (USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 515327 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Stock Number25743572 MLS Number13446082CategoryDifferentials, Rear Last Updated8/20/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2015 Eaton RSP40 Rear Axle Housing for a Peterbilt 579 $725 USD (USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 73 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25493613 MLS Number12351791CategoryAxle Housings, Rear Last Updated8/21/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2012 Eaton RSP40 Rear Axle Housing for a Freightliner Cascadia 125 $850 USD Eaton RSP40 Rear Rear Axle Housing. ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)Cascadia 125Stock Number4508-6 MLS Number14445091CategoryAxle Housings, Rear Last Updated8/18/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2012 Eaton RSP40 Rear Differential for a Freightliner Cascadia 125 Contact for price Eaton RSP40- Rear Rear - 3.42 Ratio - Pullout - DIFF ONLY. P/N- 515354, S/N- HN04476282 ConditionUsedRear End3.42 ratioFits To Make(s)FREIGHTLINERFits To Model(s)Cascadia 125Stock Number4508-3 MLS Number14445088CategoryDifferentials, Rear Last Updated8/18/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 3.25. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62597, Core Charge: EXCHANGE, Ratio: 3.25 ConditionRemanufacturedPart Number62597Stock Number62597 MLS Number14529835CategoryDifferentials, Rear Last Updated8/7/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2016 Eaton RSP40 Axle Shaft for a Kenworth T680 $150 USD Eaton RSP40 Axle Shaft, P/N 127438. ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock NumberUPS-277239-21 MLS Number14143041CategoryAxle Shafts Last Updated8/5/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2016 Eaton RSP40 Axle Shaft for a Kenworth T680 $150 USD Eaton RSP40 Axle Shaft, P/N 127437. ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock NumberUPS-277239-20 MLS Number14143040CategoryAxle Shafts Last Updated8/5/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2016 Eaton RSP40 Axle Shaft for a Kenworth T680 $150 USD Eaton RSP40 Axle Shaft, P/N 127438 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock NumberUPS-277186-21 MLS Number14143029CategoryAxle Shafts Last Updated8/5/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2016 Eaton RSP40 Axle Shaft for a Kenworth T680 $150 USD Eaton RSP40 Axle Shaft, 127437. ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock NumberUPS-277186-20 MLS Number14143028CategoryAxle Shafts Last Updated8/5/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2016 Eaton RSP40 Axle Shaft for a Kenworth T680 $150 USD Eaton RSP40 Axle Shaft, P/N 127438. ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock NumberUPS-277185-24 MLS Number14143003CategoryAxle Shafts Last Updated8/5/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Eaton RSP40 Axle Shaft for a Kenworth T680 $150 USD Eaton RSP40 Axle Shaft, P/N 127437. ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock NumberUPS-277185-23 MLS Number14143002CategoryAxle Shafts Last Updated8/5/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info