View 1 Photo View 0 Videos Meritor-Rockwell SSHD 3.91 24 Spline Side Gear Late Input, Serial # 771757 $1,995 USD SSHD F 3.91 24 SPLINE SIDE GEAR LATE INPUT,INSPECTED TAKE OUT. NEW SEAL,POWER DIVIDER TORN DOWN AND INSPECTED,90 DAY WARRANTY. EXTENDED WARRANTY AVAILABLE. - Differential Make:... ConditionUsedPart Number771757Stock Number771757 MLS Number10136043CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQHDFR 3.90 22 Spline Side Gear, Part # 771756 $1,495 USD SQHDF 3.90 INSPECTED TAKE OUT 22 SPLINE SIDE GEAR. 90 DAY WARRANTY. EXTENDED WARRANTY AVAILABLE. - Differential Make: Meritor/Rockwell - Differential Model: SQHDFR, Axle Spline Count: 22,... ConditionUsedPart Number771756Stock Number771756 MLS Number10136042CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton Input Seal, Part # 415322N 455322V 27263 $18.75 USD INPUT SEAL VARIUOS MODELS., Serial#: 415322N, Core Charge: N/A, Casting#: 415322N ConditionNewPart Number415322N 455322V 27263Stock Number415322N MLS Number10130080CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos International Power Divider Bearing RA474, Part # XLS5-1/8-AF $192.78 USD POWER DIVIDER BEARING RA474, Serial#: xls5-1/8-af, Core Charge: n/a, Casting#: xls5-1/8-af ConditionNewPart Numberxls5-1/8-afStock Numberxls5-1/8-af MLS Number10130079CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQHD F 3.90 Gearset, Serial # A38006-9 $120 USD SQHD F 3.90 GEARSET, Serial#: A38006-9, Core Charge: N/A, Casting#: A38006-9 ConditionUsedPart NumberA38006-9Stock NumberA38006-9 USED MLS Number10127097CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton Nest Kit Cross DS and RS 402, Part # 38289 $22.50 USD NEST KIT CROSS DS AND RS 402, Serial#: 38289, Core Charge: N/A, Casting#: 38289 ConditionNewPart Number38289Stock Number38289 MLS Number10127088CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SSHD Right Pinion Seal, Part # 3591 27642 $48.03 USD PINION SEAL SSHD R, Serial#: 3591, Core Charge: N/A, Casting#: 3591 ConditionNewPart Number3591 27642Stock Number3591 MLS Number10092923CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton Pocket Bearing for Various Models, Part # 205L $25.79 USD POCKET BEARING FOR VARIOUS MODELS, Serial#: 205L, Core Charge: N/A, Casting#: 205L ConditionNewPart Number205LStock Number205L MLS Number10092922CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell Locker Sensor Kit for 40-145 and Various Models, Part # KIT4455 SC407 KIT4429 $86.46 USD LOCKER SENSOR KIT FOR 40-145 AND OTHER VARIOUS MODELS., Serial#: KIT4455, Core Charge: NONE, Casting#: KIT4455 ConditionUsedPart NumberKIT4455 SC407 kit4429Stock NumberKIT4455 MLS Number10059417CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SSHD Power Divider Shift Cylinder, Part # 3261C289 $202.25 USD SSHD POWER DIVIDER SHIFT CYLINDER., Serial#: 3261c289, Core Charge: none, Casting#: 3261c289 ConditionNewPart Number3261c289Stock Number3261c289 MLS Number10059416CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell Cotter Pin for SQ100 and SQHD Adjusters, Part # 1199R2176 S-6958 $1.08 USD cotter pin for sq100 and sqhd for adjusters., Serial#: 1199r2176, Core Charge: none, Casting#: 1199r2176 ConditionNewPart Number1199r2176 s-6958Stock Number1199r2176 MLS Number10055677CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSH40 Differential, 5.29 Ratio, 41 Spline, Part # RSP40 5.29 $650 USD INSPECTED T/O 90 DAY WARRANTY - Differential Make: Eaton - Differential Model: RSH40, Axle Spline Count: 41, Serial#: 5.29, Ratio: 5.29, Casting#: 5.29 ConditionUsedRear End5.29 ratioPart NumberRSP40 5.29Stock Number71823R MLS Number10050969CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SSHD Thru Shaft Fine Spline, Part # 3280L6720 3200B1432 $99 USD sshd thru shaft fine spline., Serial#: 3280l6720, Core Charge: none, Casting#: 3280l6720 ConditionNewPart Number3280l6720 3200b1432Stock Number3280l6720 MLS Number10050270CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RD/RP23160 Differential, 46 Spline, 3.91 Ratio, Part # RS23160 3.91 $750 USD INSPECTED T/O 90 DAY WARRANTY - Differential Make: Meritor/Rockwell - Differential Model: RD/RP23160, Axle Spline Count: 46, Serial#: 3.91, Core Charge: CALL, Ratio: 3.91 ConditionUsedPart NumberRS23160 3.91Stock Number771567 MLS Number10040288CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DDP40 Cap and Carrier Housing, Part # 132467 $1,768.62 USD CAP AND CARRIER HOUSING FOR DDP 40., Serial#: 132467, Core Charge: 275, Casting#: 132467 ConditionNewPart Number132467Stock Number132467 MLS Number10037998CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell QR100 6.83 Ratio Differential, 41 Spline $895 USD INSPECTED T.O. QR100 6.83 RATIO 90 DAY WARRANTY - Differential Make: Meritor/Rockwell - Differential Model: QR100, Axle Spline Count: 41, Serial#: 6.83, Core Charge: CALL, Ratio: 6.83 ConditionUsedPart NumberQR100 6.83Stock Number11511R MLS Number10028737CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used Clark BD91 Differential 6.50 Ratio, Part # BD91 6.50 $995 USD INSPECTED T.O 6.50 RATIO 90 DAY WARRANTY - Differential Make: Clark - Differential Model: BD91, Axle Spline Count: NA, Serial#: 6.50 RATIO, Core Charge: CALL, Ratio: 6.51 ConditionUsedPart NumberBD91 6.50Stock Number56977 MLS Number10028731CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS380 Differential, 3.70 Ratio, 16 Spline, Part # RS380 3.70 $750 USD RS380 3.70 RATIO INSPECTED T.O 90 DAY WARRANTY - Differential Make: Eaton - Differential Model: RS380, Axle Spline Count: 16, Serial#: 3.7, Core Charge: CALL, Ratio: 3.7 ConditionUsedPart NumberRS380 3.70Stock Number11841 MLS Number10028729CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell QR100 Differential Part, Part # QR100 5.29 $495 USD INSPECTED T.O. 90 DAY WARRANTY - Differential Make: Meritor/Rockwell - Differential Model: QR100, Axle Spline Count: 41, Serial#: 5.29, Core Charge: CALL, Ratio: 5.29 ConditionUsedPart NumberQR100 5.29Stock Number73955 MLS Number10028728CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQHP Front Differential 3.90 Ratio 41 Spline, Part # QAR 3.90 $595 USD SQHP FRONT 3.90 RATIO INSPECTED T.O. 90 DAY WARRANTY - Differential Make: Meritor/Rockwell - Differential Model: SQHP - Clutch Housing Size: NA - Differential Make (Front): Meritor/Rockwell ... ConditionUsedPart NumberQAR 3.90Stock Number54121 MLS Number10028727CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used Eaton DS402 4.56 Gearset, Part # 217986 127271 $200 USD DS 402 4.56 USED GEARSET., Serial#: ..0, Core Charge: none, Casting#: ..0 ConditionUsedPart Number217986 127271Stock Number217986 USED MLS Number10021935CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Pocket Bearing for Differential, Part # M5207EL $40.80 USD POCKET BEARING FOR VARIOUS MODELS OF DIFFERENTIALS., Serial#: 125, Core Charge: NONE, Casting#: 125 ConditionNewPart NumberM5207ELStock NumberM5207EL MLS Number10019825CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton Bearing Kit for 38DS and Various Models, Part # DRK64F $552.14 USD BEARING KIT FOR 38DS AND OTHER VARIOUS MODELS., Serial#: 152, Core Charge: NONE, Casting#: 152 ConditionNewPart NumberDRK64FStock NumberDRK64F MLS Number10019824CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton Bearing Kit for 30RS and Various Models, Part # DRK23B $281.80 USD BEARING KIT FOR 30RS AND OTHER VARIOUS MODELS., Serial#: 124, Core Charge: NONE, Casting#: 124 ConditionNewPart NumberDRK23BStock NumberDRK23B MLS Number10019823CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SSHD Thrust Washer, Part # 1229D992 $1.80 USD THRUST WASHER SSHD., Serial#: /2, Core Charge: NONE, Casting#: /2 ConditionNewPart Number1229D992Stock Number1229D992 MLS Number10019822CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info