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 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 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 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 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
View 1 Photo View 0 Videos Meritor-Rockwell SSHD Spider, Part # 3278A79 S2342 $27.68 USD SPIDER FOR SSHD., Serial#: ?1, Core Charge: NONE, Casting#: ?1 ConditionNewPart Number3278A79 S2342Stock Number3278A79 MLS Number10019821CategoryDifferential 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 Front Housing Non Pump Meritor-Rockwell SQ100, Part # 3266H970 S7364 $376.01 USD SQ1OOF FRONT HOUSING NON PUMP., Serial#: n/a?, Core Charge: call, Casting#: n/a? ConditionNewPart Number3266h970 s7364Stock Number3266h970 MLS Number10019820CategoryDifferential 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 Adjuster Ring for 145, Part # 2214G1125 $49.68 USD adjuster ring for 145 ConditionNewPart Number2214g1125Stock Number2214g1125 MLS Number10008331CategoryDifferential 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 Front Bearing Kit, Part # DRK172FB $451.52 USD sshd front bearing kit ConditionNewPart Numberdrk172fbStock Numberdrk172fb MLS Number9994417CategoryDifferential 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 SQ100 Differential Part, 6.17 Ratio, Part # A37264-2 $480 USD sq100 f 6.17 ratio ConditionNewPart Numbera37264-2Stock Numbera37264-2 MLS Number9983663CategoryDifferential 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 SQHDRR 5.29 Gear Set, Part # A35812-18 $225 USD 5.29 used gear set ConditionUsedPart Numbera35812-18Stock Numbera35812-18 used MLS Number9983661CategoryDifferential 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 Snap Ring for Pocket Bearing SQHD/SQ100, Part # 1229A1301 S-3153 ER27370 $0.93 USD snap ring for pocket bearing sqhd and sq100 ConditionNewPart Number1229a1301 S-3153 ER27370Stock Number1229a1301 MLS Number9977509CategoryDifferential 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 26-160 Rear Rear/Single Gear Set 4.56 Ratio, Part # A39890-5 A41612-1 $300 USD USED 26-160 ROCKWELL REAR REAR OR SINGLE GEAR SET 4.56 RATIO, Serial#: a39890-6 USED, Core Charge: 0, Casting#: a39890-6 USED ConditionUsedPart Numbera39890-5 a41612-1Stock Numbera-39890-5 USED MLS Number9976016CategoryDifferential 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 Meritor-Rockwell 46-160 Front Drive Gear Set 4.56 Ratio, Part # A-39882-1 $300 USD USED 46-160 ROCKWELL FRONT DRIVE GEAR SET 4.56 RATIO, Serial#: A39882, Core Charge: 0, Casting#: A39882 ConditionUsedPart NumberA-39882-1Stock NumberA-39882-1 USED MLS Number9976015CategoryDifferential 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 Bolt Kit for RD/RR 23-160, Part # KIT2426 $28.70 USD bolt kit for rd/rr 23-160 ConditionNewPart Numberkit2426Stock Numberkit2426 MLS Number9977508CategoryDifferential 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 Axle Plug, Part # 1250N1080 $49.50 USD axle plug ConditionNewPart Number1250n1080Stock Number1250n1080 MLS Number9968824CategoryDifferential 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 SQ100 F Washer, Part # 1229T1736 S-A319 $1.71 USD washer for sq100 f ConditionNewPart Number1229T1736 S-A319Stock Number1229T1736 MLS Number9968808CategoryDifferential 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 Bolt Kit for SSHR and Various Models, Part # KIT948 S-9058 2393 $23 USD bolt kit for sshr and other various models ConditionNewPart Numberkit948 S-9058 2393Stock Numberkit948 MLS Number9966998CategoryDifferential 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 SSHR Bearing Kit, Part # DRK172R / BRGDK172-R / S-9562 / FDRK172R $390.24 USD bearing kit for sshr ConditionNewPart Numberdrk172r BRGDK172-R S-9562 fdrk172rStock Numberdrk172r MLS Number9976013CategoryDifferential 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 RD40-143 3.55 Gear Set $200 USD USED RD 40-145 3.55 GEAR SET, Serial#: 3.55, Core Charge: 0, Casting#: 3.55 ConditionUsedPart NumberRD40-143 3.55Stock NumberP-1034 MLS Number9952765CategoryDifferential 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 40-145 Gear Set 4.33 Ratio $150 USD 40-145 USED gear set 4.33 ConditionUsedPart Numberb41478-1 USEDStock NumberB41278-1 USED MLS Number9952760CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info