View 1 Photo View 0 Videos Eaton-Spicer RS402 Input Seal $22.14 USD RS402 INPUT SEAL ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberCGC 127721 MLS Number14183609CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Right Bearing Adjuster 22221/22321 for RS341/RS381/RS401/RS402/RS451 $26.26 USD BEARING ADJUSTER RH 22221, 22321 SINGLE AXLE DIFF, MODELS: RS341 RS381 RS401 RS402 RS451, ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberSST 110243 MLS Number14175228CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer 5/8" Bolt Kit RS/DS340 341 380 381 400 401 402 451 34RS 38RS $31.11 USD BOLT KIT 5/8" EATON RS/DS340 341 380 381 400 401 402 451 34RS 38RS ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberSST 70745 MLS Number14168762CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton-Spicer RS402 Companion Flange Mounting Nut $21.14 USD NUT COMPANION FLANGE MOUNTING Quantity9ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberCCT 95206 EAT MLS Number9901024CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer RS402/401/451 Spiral Gear Set Ratio 3.55, 16.5" Ring Gear $200.10 USD GEAR SET SPIRAL EATON RS402/401/451 LATE RATIO 3.55, PINION GEAR TEETH 11 , RING GEAR TEETH 39 , RING GEAR DIAMETER 16.5" Quantity4ConditionNewRear End3.55 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberSST 217997 MLS Number10835905CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer RS402 Gear Set 3.36 Ratio Late Pinion Shank $300.10 USD GEAR SET EATON RS402 LATE PINION SHANK 3.36 RATIO , 11 PINION GEAR TEETH , 37 RING GEAR TEETH , ConditionNewRear End3.36 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberSST 217996 MLS Number10834984CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Diff Rebuild Kit Late Style RS402/341/403/451/22120/22121 $210.14 USD DIFF REBULD KIT LATE STYLE EATON RS402/341/403/451/22120/22121 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberNCB DRK-412 MLS Number10835824CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Rear Gear Set Ratio 4.56 RS402/341/381/401 $445.84 USD GEAR SET EATON REAR RATIO 4.56, MODEL RS402/341/381/401 ConditionNewRear End4.56 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberINC EAR218002 MLS Number10950989CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Gear Set Ratio 3.08 RS341/402/430/451 16" Spiral Ring Gear 37/12 Teeth $1,346.74 USD GEAR SET RATIO 3.08 SPICER RS341/402/430/451 16" SPIRAL RING GEAR, TEETH COUNT 37/12 ConditionNewRear End3.08 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberCCT 217994 MLS Number10950987CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Diff Bearing Kit Rear RS402 341/381/451 Late Style, Part # 211223 $404.26 USD 211223 DIFF BEARING KIT EATON REAR RS402 341/381/451 LATE STYLE Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberINC BRGDK222-R MLS Number12386003CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Rear Gear Set 3.55 RS341/381/401 $386.05 USD 217997 GEAR SET EATON REAR 3.55 RS341/381/401 ConditionNewRear End3.55 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberINC EAR217997 MLS Number11320505CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Differential Bearing Rebuild Kit RS381/RS341/RS451 17100/18100 Series $279.98 USD DIFFERENTIAL BEARING REBUILD KIT RS381, RS341, RS381, RS451, APPLICATIONS 17100 SERIES, 18100 SERIES , Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberNCB DRK-1A MLS Number11339083CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Heavy Duty Differential Bearing Kit for Late Model RS402 $313.08 USD HEAVY DUTY DIFFERENTIAL BEARING KIT, LATE MODEL RS402 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberNCB DRK-222R MLS Number13518136CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Differential Bearing Rebuild Kit RS381/RS341/RS451, 17100/18100 Series $279.98 USD DIFFERENTIAL BEARING REBUILD KIT RS381, RS341, RS381, RS451, APPLICATIONS 17100 SERIES, 18100 SERIES , ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberNCB DRK-1A MLS Number13524617CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Differential Bearing Rebuild Kit RS381/RS341/RS451 17100/18100 $216.11 USD DIFFERENTIAL BEARING REBUILD KIT RS381, RS341, RS381, RS451, APPLICATIONS 17100 SERIES, 18100 SERIES , Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberNCB DRK-1A MLS Number12757338CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Eaton-Spicer RS402 Gear Set, Ring Gear # 88013, Pinion Gear # 129180 $350 USD GEAR SET FOR A RS402, RING GEAR NUMBER: 88013, PINION GEAR NUMBER: 129180 ConditionNewRear End3.70 ratioFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock Number2560350 MLS Number13824345CategoryDifferential Misc. Parts Last Updated3/28/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton-Spicer Companion Flange Mounting Nut RS402 $21.14 USD NUT COMPANION FLANGE MOUNTING Quantity4ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberCCT 95206 EAT MLS Number14182685CategoryDifferential Misc. Parts Last Updated4/10/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton-Spicer Rear Seal RS402/RS381/RS401 $31.26 USD REAR SEAL SPICER RS402 RS381 RS401 Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberINC XX127721 MLS Number14174895CategoryDifferential Misc. Parts Last Updated4/1/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton-Spicer RS402 Companion Flange Mounting Nut $21.14 USD NUT COMPANION FLANGE MOUNTING Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberCCT 95206 EAT MLS Number14216699CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton-Spicer RS402 Companion Flange Mounting Nut $21.14 USD NUT COMPANION FLANGE MOUNTING Quantity5ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberCCT 95206 EAT MLS Number14200796CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Core Eaton-Spicer RS402 Differential Case, Big Hole $193.05 USD Core - Core - RS402 CASEBIG HOLE ConditionUsedFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock Number2046863 MLS Number10837572CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton-Spicer RS402 Bearing Kit 4-6-1989 thru 12-31-1994 $154.10 USD BEARING KIT FOR RS402 4-6-1989 THRU 12-31-1994, ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberNKE FDRK-222R MLS Number10834605CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton-Spicer RS402 Case, Repaired Small Hole $175 USD RS402CASE REPAIRED SMALL HOLE ConditionUsedFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock Number1511439 MLS Number10833629CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1999 Eaton-Spicer RS402 Case (Core, Repaired) $150 USD Core - RS 402 CASE REPAIRED ConditionUsedFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock Number1434093 MLS Number14183668CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton-Spicer Rear Seal RS402/RS381/RS401 $34.38 USD REAR SEAL SPICER RS402 RS381 RS401 Quantity6ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS402Stock NumberINC XX127721 MLS Number14182324CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info