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#: 3.70, Core Charge: CALL, Ratio: 3.70 ConditionUsedPart NumberRS380 3.70Stock Number11841 MLS Number10028729CategoryDifferential Misc. Parts 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 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 Eaton 3.36 Gearset RSP40 RS404, Part # 211482 513371 $175 USD 3.36 gearset rsp40 rs404, Serial#: 513371 USED, Core Charge: NONE, Casting#: 513371 USED ConditionUsedPart Number211482 513371Stock Number513371 USED MLS Number9985467CategoryDifferential 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 DS404/DSP40 Gear Set 2.85, Part # 211463 $150 USD DS404, DSP40 gear set 2.85 USED, Serial#: 211463 USED, Core Charge: 0, Casting#: 211463 USED ConditionUsedPart Number211463Stock Number211463 used MLS Number9976017CategoryDifferential 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 RS404 3.70 Gearset, Part # 513369 / 211484 $150 USD 3.70 gearset ConditionUsedPart Number513369 / 211484Stock Number513369(used) MLS Number9968810CategoryDifferential 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 DS402 Gear Set 3.70, Serial # 217982 / 127267 $150 USD DS402 USED gear set 3.70, Serial#: 217982 / 127267, Core Charge: 0, Casting#: 217982 / 127267 ConditionUsedPart Number217982 / 127267Stock Number217982 USED MLS Number9952770CategoryDifferential 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 402 Gear Set 3.55 DS381, Part # 127266 / 217981 $150 USD DS 381, 402 USED gear set 3.55 ConditionUsedPart Number127266 / 217981Stock Number217981 USED MLS Number9952769CategoryDifferential 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 RS341/381/401/402 Gearset 3.55, Part # 217997 / 127253 / 111501 $175 USD RS 341,381,401, 402 USED gearset 3.55, Serial#: ....., Core Charge: 0, Casting#: ..... ConditionUsedPart Number217997 / 127253 / 111501Stock Number217997 USED MLS Number9952768CategoryDifferential 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 RS402 3.36 Gear Set, Part # 217996 / 127252 $200 USD RS 402 3.36 USED GEAR SET ConditionUsedPart Number217996 / 127252Stock Number127252 USED MLS Number9952764CategoryDifferential 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 DS402 Gearset 3.36, Part # 217980 / 127265 $150 USD DS 402 USED gearset 3.36 ConditionUsedPart Number217980 / 127265 USEDStock Number217980 USED MLS Number9952762CategoryDifferential 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 DSP40 3.42 Gear Set, Serial # 504056 $250 USD DSP40 3.42 USED GEAR SET., Serial#: 504056, Core Charge: 0, Casting#: 504056 ConditionUsedPart Number504056Stock Number504056 USED MLS Number9952757CategoryDifferential 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 DS404/DSP40 Gear Set 4.11, Part # 513380 / 211470 $150 USD DS404, DSP40 gear set 4.11 USED, Serial#: 211470 USED, Core Charge: 0, Casting#: 211470 USED ConditionUsedPart Number513380 / 211470Stock Number211470 USED MLS Number9952729CategoryDifferential 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 38DS 6.14 Gear Set, Part # 95543 $450 USD 6.14 gear set ConditionUsedPart Number95543Stock Number99658 MLS Number9005006CategoryDifferential 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 DS404 Input Gear Thrust Washer, Part # 128702 / 132439 $17.64 USD DS404 input gear thrust washer Quantity13ConditionUsedPart Number128702 / 132439Stock Number128702 MLS Number9003064CategoryDifferential 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 DS404 Pinion Drive Gear, Part # 127523 S-A789 $95.40 USD DS404 pinion drive gear Quantity7ConditionUsedPart Number127523 S-A789Stock Number127523 MLS Number9003063CategoryDifferential 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 DS404 Oil Retainer, Part # 128700 / S18776 $4.50 USD DS404 oil retainer ConditionUsedPart Number128700 / s18776Stock Number128700 MLS Number10065722CategoryDifferential 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 404 Bolt Kit, Serial # 508652 $44.78 USD bolt kit 404, Serial#: 508652, Core Charge: N/A, Casting#: 508652 Quantity8ConditionUsedPart Number508652 S-C303 EE14420Stock Number508652 MLS Number9003058CategoryDifferential 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 DS402P 41 Spline Nest Kit for 402 Differential, Part # 114470 EE21640 $153.95 USD 41 spline nest kit for 402 diff Quantity8ConditionUsedPart Number114470 EE21640Stock Number114470 MLS Number9003055CategoryDifferential 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 DS402 Side Gear, Part # 110527 $34.51 USD side gear Quantity2ConditionUsedPart Number110527Stock Number110527 MLS Number9003027CategoryDifferential 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 DS402 Thru Shaft, Part # 115123 $85.50 USD thru shaft, Serial#: 115123, Core Charge: N/A, Casting#: 115123 Quantity3ConditionUsedPart Number115123 129194 EE22910Stock Number115123 MLS Number9003021CategoryDifferential 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 41 Spline DS and RS 404, Part # 216229 S-E712 $167.58 USD nest kit 41 spline ds and rs 404, Serial#: 216229, Core Charge: n/a, Casting#: 216229 Quantity9ConditionUsedPart Number216229 S-E712Stock Number216229 MLS Number9002911CategoryDifferential 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 DS402 Power Divider 3 Gear Kit, Serial # PD402 $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 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 RS404 6.50 Differential Part, Part # 211493 $495 USD RS404 6.50 Quantity3ConditionUsedPart Number211493Stock Number211493 MLS Number9002881CategoryDifferential 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 RS404 Gearset 4.11, Part # 513367 / 211486 $325 USD RS404 gearset 4.11 Quantity3ConditionUsedPart Number513367 / 211486Stock Number513367 MLS Number9002850CategoryDifferential 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 404 DS Gearset 3.90, Part # 513381 / 211469 / SA978 510109 $357.30 USD DS gearset 3.90 ConditionUsedPart Number513381 / 211469 / sa978 510109Stock Number513381 MLS Number9002847CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info