View 1 Photo View 0 Videos Meritor-Rockwell Differential Spider, Part # 3278M91 S-7366 Recently Updated $30.51 USD DIFFERENTIAL SPIDER ConditionNewPart Number3278M91 S-7366Stock Number3278M91 MLS Number13311510CategoryDifferential 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 39 Spline Spider SQHP/SQ100, Part # 3278H372 S-5864 07980 Recently Updated $69 USD 39 SPLINE SPIDER SQHP SQ100 ConditionNewPart Number3278H372 S-5864 07980Stock Number3278H372 MLS Number13311509CategoryDifferential 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 IAD Loaded Case 39 SPL, Part # A3235G1801 3235F1800 S-8360 Recently Updated $194.75 USD SQ100 IAD LOADED CASE 39 SPL ConditionNewPart NumberA3235G1801 3235F1800 S-8360Stock NumberA3235G1801 MLS Number13311508CategoryDifferential 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 Differential Pinion Cage Assembly, Part # 3226Z78 Recently Updated $292.64 USD DIFFERENTIAL - PINION CAGE ASSEMBLY ConditionNewPart Number3226Z78Stock Number3226Z78 MLS Number13311507CategoryDifferential 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 Adjuster Ring, Part # 2214J1128 S18389 1685506C1 Recently Updated $58.73 USD ADJUSTER RING ConditionNewPart Number2214J1128 S18389 1685506C1Stock Number2214J1128 MLS Number13311505CategoryDifferential 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 Drive Axle Shift Fork, Part # 3296-B-1172 S-16529 Recently Updated $86.46 USD DRIVE AXLE SHIFT FORK ConditionNewPart Number3296-B-1172 S-16529Stock Number3296B1172 MLS Number13311504CategoryDifferential 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 41 Spline Side Gear Meritor-Rockwell RT40-145/RS21-145, Serial # 2234U1269 Recently Updated $66.40 USD 41 SPLINE SIDE GEAR RT40-145, RS21-145 4, Serial#: 2234U1269, Core Charge: N/A, Casting#: 2234U1269 ConditionNewPart Number2234U1269 S-9787 2234G1437 2234-M-1183Stock Number2234U1269 MLS Number13311503CategoryDifferential 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 Output Side Gear SQ100 Power Divider, Part # 2234X778 Recently Updated $75 USD 2234X778 OUTPUT SIDE GEAR SQ100 POWER DIVIDER, Serial#: 2234X778, Core Charge: N/A, Casting#: 2234X778 ConditionNewPart Number2234X778Stock Number2234X778 MLS Number13309847CategoryDifferential 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 Inter-Axle Power Divider Differential Spider, Part # S-7946 3278V1088 Recently Updated Contact for price Inter-Axle Power Divider Differential Spider SSHD, Serial#: 3278V1088, Core Charge: N/A, Casting#: 3278V1088 ConditionNewPart NumberS-7946 3278V1088Stock Number3278V1088 MLS Number13309846CategoryDifferential 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 Mack Gear Set 19 Teeth 4.64 Ratio Fine Spline for CRDPC 92/112 and CRD 93/113, Part # EM79070A Recently Updated $150 USD USED Gear Set 19 Teeth 4.64 Ratio Fine Spline for Mack CRDPC 92/112 and CRD 93/113 Application, Serial#: EM79070A, Casting#: EM79070A ConditionUsedPart NumberEM79070AStock NumberEM79070A USED MLS Number13306909CategoryDifferential 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 Flange Carrier 4.88 Through 7.80, Part # 3235D1174 D1174 A28-3235D1174 Recently Updated $406 USD FLANGE CARRIER 4.88 THROUGH 7.80, Serial#: 3235D1174, Core Charge: N/A, Casting#: 3235D1174 ConditionNewPart Number3235D1174 D1174 A28-3235D1174Stock NumberA28-3235D1174 MLS Number13306905CategoryDifferential 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 Eaton DD461 Flange Carrier 433 and Up, Serial # 128981 Recently Updated $1,298.83 USD flange carrier dd461 433 and up, Serial#: 128981, Core Charge: N/A, Casting#: 128981 ConditionNewPart Number128981Stock Number128981 MLS Number13285854CategoryDifferential 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 40-145 4.56 Front Gearset, Serial # B41562-1 Recently Updated $125 USD USED 40-145 4.56 FRONT GEARSET, Serial#: B41562-1, Core Charge: N/A, Casting#: B41562-1 ConditionUsedPart NumberB41562-1Stock NumberB41562-1 USED MLS Number13283985CategoryDifferential 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 RD40-145 6.43 Front Gearset, Part # A41470-1 Recently Updated $125 USD USED RD 40145 6.43 FRONT GEARSET, Serial#: A41470-1, Core Charge: N/A, Casting#: A41470-1 ConditionUsedPart Numbera41470-1Stock NumberA41470-1 USED MLS Number13283984CategoryDifferential 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 Dana-Spicer D46-170 Front 4.10 Gearset, Serial # 513889 Recently Updated $250 USD USED D46-170 AND OTHER MODELS GEARSET FRONT 4.10, Serial#: 513889, Core Charge: N/A, Casting#: 513889 ConditionUsedPart Number513889Stock Number513889 USED MLS Number13283983CategoryDifferential 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 Dana-Spicer R46-170 5.38 Rear Gearset, Part # 513929 Recently Updated $250 USD USED R46-170 5.38 REAR GEARSET, Serial#: 513929, Core Charge: N/A, Casting#: 513929 ConditionUsedPart Number513929Stock Number513929 USED MLS Number13283982CategoryDifferential 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 Eaton DS461 433 Gear Set, Part # 122336 S-A625 Recently Updated $744 USD DS461 433 GEAR SET, Serial#: 122336, Core Charge: N/A, Casting#: 122336 ConditionNewPart Number122336 S-A625Stock Number122336 MLS Number13279377CategoryDifferential 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 Mack CRD92 Front Ring and Pinion 3.86, Part # EM75300A Recently Updated $320.34 USD RING AND PINION FRONT 3.86 KEYED RING GEAR COURSE PINION, Serial#: EM75300A, Core Charge: N/A, Casting#: EM75300A ConditionNewPart NumberEM75300AStock NumberEM75300A MLS Number13265765CategoryDifferential 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 Mack CRD93 Ring and Pinion 3.86 Keyed Ring Course Pinion, Part # EM75400A Recently Updated $320.34 USD RING AND PINION 3.86 KEYED RING COURSE PINION, Serial#: EM75400A, Core Charge: N/A, Casting#: EM75400A ConditionNewPart NumberEM75400AStock NumberEM75400A MLS Number13265764CategoryDifferential 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 Lockout Shifter Assembly, Part # A3261C289 Recently Updated $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 1 Photo View 0 Videos International Thrust Washer, Part # 161064R1 Recently Updated $28.78 USD THRUST WASHER, Serial#: 161064R1, Core Charge: N/A, Casting#: 161064R1 ConditionNewPart Number161064R1Stock Number161064R1 MLS Number13249949CategoryDifferential 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 International Snap Ring, Part # 660433R1 Recently Updated $5.43 USD SNAP RING, Serial#: 660433R1, Core Charge: N/A, Casting#: 660433R1 ConditionNewPart Number660433R1Stock Number660433R1 MLS Number13249948CategoryDifferential 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 International Snap Ring, Part # 495024C1 Recently Updated $80 USD SNAP RING, Serial#: 495024C1, Core Charge: N/A, Casting#: 495024C1 ConditionNewPart Number495024C1Stock Number495024C1 MLS Number13249947CategoryDifferential 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 International N400 Thru Shaft, Part # 1665379C91 S-9275 Recently Updated $142.20 USD N400 THRU SHAFT, Serial#: 1665379C91, Core Charge: N/A, Casting#: 1665379C91 ConditionNewPart Number1665379C91 S-9275Stock Number1665379C91 MLS Number13249934CategoryDifferential 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 International Pinion Nut, Part # 421913C1 S-5848 Recently Updated $14.03 USD PINION NUT, Serial#: 421913C1, Core Charge: N/A, Casting#: 421913C1 ConditionNewPart Number421913C1 S-5848Stock Number421913C1 MLS Number13246715CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info