View 7 Photos View 0 Videos Eaton rsh40-3.90 Rear Differential Recently Updated $899.95 USD Eaton RSH40 3.90 Inspected Takeout + $150 Core, Ratio: 3.90, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non-locker ConditionUsedRear End3.90 ratioStock Number15429 MLS Number13910093CategoryDifferentials, Rear Last Updated1/31/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Eaton RS405-4.33 Rear Differential Recently Updated $899.95 USD Eaton RS405 4.33 Inspected Takeout +$150 Core Fee Like for like, Capacity: 40K, Ratio: 4.33, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker ConditionUsedRear End4.33 ratioStock Number15324 MLS Number13869669CategoryDifferentials, Rear Last Updated1/31/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2010 Eaton rsh40-3.90 Rear Differential for a Kenworth T800 Recently Updated $899 USD RSH40 3.90 Inspected takeout +$150 core exchange *must be like for like*, Yoke; 1710, Side gear; 41 Spline, Input shaft; 39 Spline ConditionUsedRear End3.90 ratioFits To Make(s)KENWORTHFits To Model(s)T800Stock Number15303 MLS Number13861021CategoryDifferentials, Rear Last Updated1/31/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos 2010 Eaton R170 Cutoff for a Peterbilt 335 Recently Updated $3,800 USD Single axle Peterbilt Air Trac 23,000 suspension, Eaton R170 differential 4.30 ratio. has a previous Anderson Bros. reman (unknown mileage.) Truck had 299,127 miles, non wrecked. With... ConditionUsedSuspensionAir TracRear End4.30 ratioFits To Make(s)PETERBILTFits To Model(s)335Stock Number15253 MLS Number13857052CategoryCutoffs Last Updated1/30/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 402 Differential Part Recently Updated $329.05 USD power divider 3 gear kit DS 402, Serial#: PD402, Core Charge: N/A, Casting#: PD402 Quantity6ConditionUsedPart Numberpd402 S18450 EARDS402PDC 504402-1 920047Stock Numberpd 402 MLS Number9002910CategoryDifferential Misc. Parts Last Updated1/30/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2017 Eaton D40-155 Front Differential for a Kenworth T680 Price Drop $2,650 USD (USED) Eaton D40-155 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 134660 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Stock Number25444842 MLS Number12204678CategoryDifferentials, Front Last Updated1/30/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2000 Eaton FS5406A Transmission for a Freightliner FL60 Recently Updated $2,185 USD (USED) Eaton Mid Range FS5406A Assembly#: Reman Input Lgth: 10.5 Input Dia: 1.75 Pilot Dia: 1.0 ConditionUsedAssembly NumberRemanFits To Make(s)FreightlinerFits To Model(s)FL60Stock Number25807901 MLS Number13631906CategoryTransmissions Last Updated1/30/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2000 Eaton E-1200I Front Axle Assembly for a Kenworth T800 Price Drop $743.38 USD (USED) Eaton E-1200I Rating: 12000 Brake Type: AIR DRUM Spring Center: 32.5 Wheel Type: 10 BOLT BUDD CAST # 815287, ABS ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Stock Number25732765 MLS Number13301297CategoryAxle Assemblies, Front Last Updated2/1/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2014 Used Eaton DS-404 AG-380 Axle Housing Newly Listed $2,450 USD Used DS-404 AG-380 Axle Housing, Position: Front ConditionUsedFits To Make(s)EatonFits To Model(s)DSP40Will Fit Year(s)2014Part Number321280Stock Number300-26976 MLS Number14117458CategoryAxle Housings Last Updated1/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RS41 Rear Differential Newly Listed Contact for price Good Condition Rear Differential RS41 Ratio 3.25, Ratio: 3.25 ConditionUsedRear End3.25 ratioStock Number976408 MLS Number14116065CategoryDifferentials, Rear Last Updated1/29/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2001 Eaton RS405 Rear Differential for a Mack CH Recently Updated $425 USD (USED) Eaton RS405 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603 ConditionUsedFits To Make(s)MackFits To Model(s)CHStock Number25375729 MLS Number12039648CategoryDifferentials, Rear Last Updated1/29/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2000 Eaton RS404 Rear Differential for a Western Star 4900EX Recently Updated $425 USD (USED) Eaton RS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: - ConditionUsedFits To Make(s)Western Star TrucksFits To Model(s)4900EXStock Number25657582 MLS Number12960049CategoryDifferentials, Rear Last Updated1/29/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2007 Eaton RS405 Rear Differential for a International 7600 Recently Updated $425 USD (USED) Eaton RS405 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)InternationalFits To Model(s)7600Stock Number25676244 MLS Number13013722CategoryDifferentials, Rear Last Updated1/29/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2000 Eaton RS405 Rear Differential for a Mack CX Recently Updated $425 USD (USED) Eaton RS405 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: NA ConditionUsedFits To Make(s)MackFits To Model(s)CXStock Number25789208 MLS Number13558688CategoryDifferentials, Rear Last Updated1/29/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos #1572 1995 Eaton RTF8068L Transmission Newly Listed $1,000 USD EATON 8sp from L8000. 19K original miles. Shifts perfectly. ConditionUsed MLS Number14115042CategoryTransmissions Last Updated1/28/2026 LocationRochester, IN, US Sold ByJBM Ventures (844) 439-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2022 Eaton EEO17F112C Transmission Control Module (TCM) Recently Updated $600.24 USD EATON EEO-17F112C, TCM, A2C7561430000, 10001705A ConditionUsedFits To Make(s)EATONFits To Model(s)EEO17F112CStock Number2553178 MLS Number13957431CategoryTransmission Control Modules (TCM) Last Updated1/29/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Eaton RTOF-16908LL Transmission for a Western Star TR 4700SF Newly Listed $1,999.99 USD Eaton RTOF-16908LL Transmission From a 2015 Western Star 4700SF , VIN 5KKHAXDV9FLGM3258 ConditionUsedFits To Make(s)WESTERN STAR TRFits To Model(s)4700SFStock Number147652 MLS Number14114421CategoryTransmissions Last Updated1/28/2026 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Eaton 4308213-C Transmission Clutch Housing for a Kenworth T880 Recently Updated $274.99 USD Eaton FO-16E308LL-VCS Transmission Aluminum Bell Housing 4308213-C, From 2016 Kenworth T880 VIN 1NKZXPEX6GJ102682 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880Stock Number141199 MLS Number12073872CategoryTransmission Clutch Housings Last Updated1/28/2026 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Eaton 19050-T Rear Differential Newly Listed $1,250 USD Good used Eaton 19055-T 2 speed Rear with E-Brake, Rear Differential Assembly. 6.50-8.86 ratio. 90 day guarantee for swap or refund ConditionUsedFits To Make(s)EATONFits To Model(s)19050-TStock NumberRyd 19055-T/6.50-8. MLS Number14114000CategoryDifferentials, Rear Last Updated1/28/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Eaton 21065-T Rear Differential Newly Listed $1,250 USD Good used Eaton 21065-T 2 speed Rear with E-Brake, Rear Differential Assembly. 6.50-8.86 ratio. 90 day guarantee for swap or refund ConditionUsedFits To Make(s)EATONFits To Model(s)21065-TStock NumberRyd 21065-T/6.50-8. MLS Number14113995CategoryDifferentials, Rear Last Updated1/28/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 23080-S Rear Differential Recently Updated $850 USD Good used Eaton 23080-S Rear, Rear Differential Assembly. 3.90 Ratio. 90 day guarantee for swap or refund ConditionUsedRear End3.90 ratioFits To Make(s)EATONFits To Model(s)23080-SStock NumberRyd 23080S/3.90/36 MLS Number12159608CategoryDifferentials, Rear Last Updated1/31/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton 3.55 Front Differential Recently Updated Contact for price ConditionUsedStock Number946 MLS Number14022685CategoryDifferentials, Front Last Updated1/28/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton 3.70 Rear Differential Recently Updated Contact for price ConditionUsedStock Number925 MLS Number14022666CategoryDifferentials, Rear Last Updated1/28/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2015 Eaton DSP40-3.36 Front Differential for a Kenworth T660 Recently Updated $1,295 USD DSP40 3.36 Inspected takeout. +$350 core, Yoke; SPL250, Side gear; 41 Spline, Input shaft; 44 Spline, ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T660Stock Number14995 MLS Number13812793CategoryDifferentials, Front Last Updated1/28/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos 2001 Eaton 379 Rear Axle Housing for a Peterbilt 379 Recently Updated $1,750 USD Peterbilt Air Leaf housing, Eaton RS404. Spindles checked good. Mounts have no cracks. (see internal notes) ConditionUsedFits To Make(s)PETERBILTFits To Model(s)379Stock Number14965 MLS Number13808882CategoryAxle Housings, Rear Last Updated1/30/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info