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 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
View 1 Photo View 0 Videos Eaton 402 DS Gearset 4.88, Part # 217987 / 127272 / 111180 $516.83 USD DS gearset 4.88 ConditionUsedPart Number217987 / 127272 / 111180Stock Number217987 MLS Number9002839CategoryDifferential 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 DS Gearset 3.36, Part # 217980 / 127265 $464.79 USD DS gearset 3.36 ConditionUsedPart Number217980 / 127265Stock Number217980 MLS Number9002837CategoryDifferential 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 RS Gearset 3.90, Part # 217999 / 127255 $405 USD RS gearset 3.90 Quantity2ConditionUsedPart Number217999 / 127255Stock Number217999 MLS Number9002835CategoryDifferential 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 RS Gearset 4.11, Part # 218000 $378.81 USD RS gearset 4.11 Quantity3ConditionUsedPart Number218000 / 127256 sa991 EE92340Stock Number218000 MLS Number9002834CategoryDifferential 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 DS Gearset 3.90, Part # 217983 / 127268 / 111176 $330 USD DS gearset 3.90 Quantity2ConditionUsedPart Number217983 / 127268 / 111176Stock Number217983 MLS Number9002833CategoryDifferential 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 DS Gearset 5.29, Part # 217988 / 127273 / 111181 $330 USD DS gearset 5.29 Quantity2ConditionUsedPart Number217988 / 127273 / 111181Stock Number217988 MLS Number9002831CategoryDifferential 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 RS Gearset 5.29, Part # 218004 / 127260 / 111508 $375 USD RS gearset 5.29 Quantity3ConditionUsedPart Number218004 / 127260 / 111508Stock Number218004 MLS Number9002830CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Pinion Cage 3.70/3.55, Serial # 79246 $404.19 USD PINION CAGE 3.70 3.55, Serial#: 79246, Core Charge: NA, Casting#: 79246 ConditionUsedPart Number79246Stock Number79246 USED MLS Number13781005CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DS402P Input Shaft Kit, Pump Style $126 USD input shaft kit pump style Quantity2ConditionUsedStock Number115126 MLS Number9002992CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 3.70 Late Differential Part, Part # 217998 $405 USD RS402 3.70 late ConditionUsedPart Number217998Stock Number217998 MLS Number9002880CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton 404 RS Gearset 6.17, Part # 513361 / 211492 $630 USD RS gearset 6.17 Quantity3ConditionUsedPart Number513361 / 211492Stock Number513361 MLS Number9002856CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton 404 RS Gearset 4.63, Part # 513365 / 211488 $356.44 USD RS gearset 4.63 Quantity2ConditionUsedPart Number513365 / 211488Stock Number513365 MLS Number9002854CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton 404 DS Gearset 4.63, Part # 513378 / 211472 $330 USD DS gearset 4.63 ConditionUsedPart Number513378 / 211472Stock Number513378 MLS Number9002853CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton 404 RS Gearset 4.33, Part # 513366 / 211487 $330 USD RS gearset 4.33 ConditionUsedPart Number513366 / 211487Stock Number513336 MLS Number9002852CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info