View 1 Photo View 0 Videos Meritor-Rockwell RDL20-145 Front Differential $3,195 USD RDL 20-145 4.88 41 SPL.S.G. EXTENED WARRANTY AVAILABLE 12 MONTH PARTS AND LABOR WARRANTY, Axle Spline Count: 41, Core Charge: EXCHANGE, Ratio: 4.88 ConditionRemanufacturedRear End4.88 ratioPart Number14697Stock Number14697 MLS Number13251836CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell Lockout Shifter Assembly, Part # A3261C289 $245.60 USD LOCKOUT SHIFTER ASSEMBLY, Serial#: A3261C289, Core Charge: N/A, Casting#: A3261C289 ConditionNewPart NumberA3261C289Stock NumberA3261C289 MLS Number13249950CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell 20-145 Rear Differential for a 2011 Freightliner M2 106 $595 USD 20-145 4.11 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 4.11 ConditionUsedRear End4.11 ratioFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2011Stock Number110724-3 MLS Number13246720CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell 40-14X Cutoff for a 2024 Peterbilt 579 $9,995 USD AG400L 40-14X 3.08 RR LOCKER, LOW MILE 2024 PETE, 127K, DRUM BRKE,90 DAY WARRANTY GEARS AND HARDWARE, Serial#: GET, Hub Bolts: 10 PILOT, Ratio: 3.08, Brake Type: DRUM ConditionUsedRear End3.08 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2024Stock Number110524-3 MLS Number13238276CategoryFront & Rear Cutoffs (Clip Cuts) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell 20-145 Rear Differential for a 1999 Freightliner FLD120 $595 USD 20-145 3.58, 216K MILES, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.58 ConditionUsedRear End3.58 ratioFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)1999Stock Number111324-4 MLS Number13238274CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 40145 Front Differential for a 1999 Freightliner FLD120 $1,095 USD 40-145 3.58, 216K MILES, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.58 ConditionUsedRear End3.58 ratioFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)1999Stock Number111324-3 MLS Number13238273CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQ100F Front Differential $1,895 USD RECON SQ100 F 5.86. 1ST 6 MONTH PARTS AND LABOR WARRANTY LAST 6 MONTHS PARST ONLY WARRANTY EXTENDED WARRNTY AVAILABLE., Axle Spline Count: 41, Serial#: 14692, Core Charge: EXCHANGE CRITICAL... ConditionRemanufacturedPart Number14692Stock Number14692 MLS Number13234460CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RD40-145 Front Differential $2,195 USD REBUILT RD40-145 3.58. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE 46 SPLINE INPUT, Axle Spline Count: 41, Serial#: 14689, Core Charge: EXCHANGE, Ratio: 3.58 ConditionRemanufacturedPart Number14689Stock Number14689 MLS Number13231065CategoryDifferentials, Front Last Updated8/4/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQHDRR Rear Differential $1,695 USD REBUILT SQHDRR 780. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 22, Serial#: 14688, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 780 ConditionRemanufacturedPart Number14688Stock Number14688 MLS Number13231060CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQHDRR Rear Differential $1,495 USD REBUILT SQHDRR 7.20 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 22, Serial#: 14685, Core Charge: EXCHANGE, Ratio: 7.20 ConditionRemanufacturedPart Number14685Stock Number14685 MLS Number13231058CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SLHDRR Rear Differential $1,495 USD REBUILT SLHDRR 6.17. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 21, Serial#: 14686, Core Charge: EXCHANGE, Ratio: 6.17 ConditionRemanufacturedPart Number14686Stock Number14686 MLS Number13231057CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell Washer, Part # 1229W4521 $11.08 USD WASHER, Serial#: 1229W4521, Core Charge: N/A, Casting#: 1229W4521 ConditionNewPart Number1229W4521Stock Number1229W4521 MLS Number13231053CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQ100 Thrust Washer, Part # 1229M4069 $27.61 USD THRUST WASHER, Serial#: 1229M4069, Core Charge: N/A, Casting#: 1229M4069 ConditionNewPart Number1229M4069Stock Number1229M4069 MLS Number13231052CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell Thrust Washer, Part # 1229H2764 $19.29 USD THRUST WASHER, Serial#: 1229H2764, Core Charge: N/A, Casting#: 1229H2764 ConditionNewPart Number1229H2764Stock Number1229H2764 MLS Number13231051CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQHDRR Rear Differential $1,295 USD RECON SQHDRR 4.63.1ST 6MONTH PARTS AND LABOR WARRANTY. LAST 6 MONTH PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 22, Serial#: 14684, Core Charge: EXCHANGE CRITICAL... ConditionRemanufacturedPart Number14684Stock Number14684 MLS Number13228842CategoryDifferentials, Rear Last Updated5/15/2026 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 Rear Differential $1,495 USD REBUILT SQ100R 3.55. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14683, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.55 ConditionRemanufacturedPart Number14683Stock Number14683 MLS Number13228841CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQHDRR Rear Differential $1,495 USD REBUILT SQHDRR 5.83. 12MONTH PARTS AND LABOR WARRANTY . EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 22, Serial#: 14680, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 5.83 ConditionRemanufacturedPart Number14680Stock Number14680 MLS Number13228839CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQHDRR Rear Differential $1,495 USD REBUILT SQHDRR 5.29 .12MONTH PARTS AND LABOR WARRANTY EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 22, Serial#: 14681, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 5.29 ConditionRemanufacturedPart Number14681Stock Number14681 MLS Number13228838CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell Side Gear Thrust Washer, Part # 1229J1622 $22.57 USD SIDE GEAR THRUST WASHER, Serial#: 1229J1622, Core Charge: N/A, Casting#: 1229J1622 ConditionNewPart Number1229J1622Stock Number1229J1622 MLS Number13228836CategoryDifferential Misc. Parts Last Updated5/15/2026 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, Part # 1199M2457 $1.20 USD COTTER PIN, Serial#: 1199M2457, Core Charge: N/A, Casting#: 1199M2457 ConditionNewPart Number1199M2457Stock Number1199M2457 MLS Number13228835CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell O-Ring, Part # 5X1153 $3.44 USD ORING, Serial#: 5X1153, Core Charge: N/A, Casting#: 5X1153 ConditionNewPart Number5X1153Stock Number5X1153 MLS Number13228824CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell Selective Snap Ring .155, Part # 1229A2237 $14.48 USD SELECTIVE SNAP RING .155, Serial#: 1229A2237, Core Charge: N/A, Casting#: 1229A2237 ConditionNewPart Number1229A2237Stock Number1229A2237 MLS Number13228823CategoryDifferential Misc. Parts Last Updated5/15/2026 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 Snap Ring, Part # 1229U1113 $0.25 USD SNAP RING, Serial#: 1229U1113, Core Charge: N/A, Casting#: 1229U1113 ConditionNewPart Number1229U1113Stock Number1229U1113 MLS Number13228822CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell Pinion Thrust Washer, Part # 1229V1972 $20.68 USD PINION THRUST WASHER, Serial#: 1229v1972, Core Charge: N/A, Casting#: ? ConditionNewPart Number1229v1972Stock Number1229v1972 MLS Number13228820CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell MTC4210XL Input Snap Ring, Part # 1229P4800 $5.08 USD input snap ring mtc4210, Serial#: 1229p4800, Casting#: 1229p4800 ConditionNewPart Number1229p4800Stock Number1229p4800 MLS Number13228819CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info