View 1 Photo View 0 Videos Eaton-Spicer DS404 Late Style Air Piston Cap Diff Lock $28.70 USD DS404 LATE STYLE AIR PISTON CAP DIFF LOCK Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 129573 EAT MLS Number14207484CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Output Shaft O-Ring DS404 $4.33 USD O'RING OUTPUT SHAFT DS404 Quantity8ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 127545 EAT MLS Number14207426CategoryDifferential Misc. Parts Last Updated4/6/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Power Divider Fork Dana DS/DD404/405/344/454 $22.10 USD POWER DIVIDER FORK DANA DS/DD404/405/344/454 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberSST 129783 MLS Number14207387CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Diff Bearing Adjuster DD/RD404 $29.10 USD DIFF BEARING ADJUSTER DD/RD404 Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DD404Stock NumberCCT 128616 EAT MLS Number14207266CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Diff Output Side Gear without Pump DSP401/405 14 Teeth 39 Spline $83.15 USD DIFF OUTPUT SIDE GEAR WITHOUT PUMP DSP401 AND SOME 405, 14 TEETH 39 SPLINE Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DSP40Stock NumberSST 132443 MLS Number14207071CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS402 Input Shaft Inter-Axle Differential Washer $8.12 USD MERITOR WASHER-INPUT SHAFT INTER-AXLE DIFFERENTAIL ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS402Stock NumberSST 45478 MLS Number14207009CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Thrust Washer Helical Gear DS/DT341/381/401/402 $10.52 USD THRUST WASHER,HELICAL GEAR SPICER DS/DT341/381/401/402 Quantity6ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS381Stock NumberSST 85429R MLS Number14206995CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Pinion Gear Washer RS340/RS341/RS380/RS381/RS400/RS401/RS402/RS451/34RS/38RS $1.44 USD PINION GEAR WASHER, EATON-SPICER REAR SINGLE RS340, RS341, RS380, RS381, RS400, RS401, RS402, RS451, 34RS, 38RS, Quantity7ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS340Stock NumberSST 27810 MLS Number14206993CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS461 Forward Input Seal $82.99 USD FORWARD INPUT SEAL ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS461Stock NumberCCT 210736 EAT MLS Number14206991CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Output Side Gear DS381/401/402 Inner Spline 16 Outer Teeth 20 $50.22 USD OUTPUT SIDE GEAR EATON DS381/401/402 , INNER SPLINE: 16 , OUTER TEETH: 20 Quantity5ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS381Stock NumberSST 110810 MLS Number14206989CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Differential Side Gear 41 Spline 17101/17121/18101/18121/21121/22121 $36.14 USD DIFFERENTIAL SIDE GEAR 41 SPLINE, EATON 17101/17121/18101/18121/21121/22121 Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)17101Stock NumberSST 110527 MLS Number14206988CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Inter-Axle Power Divider Helical Gear Assembly 29 Teeth with Bushing Dana DS381/401/402 $189.59 USD INTER-AXLE POWER DIVIDER HELICAL GEAR ASSEMBLY 29 TEETH WITH BUSHING DANA DS381/401/402 Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS381Stock NumberSST 128042 MLS Number14206987CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Oil Pump Drive Gear 41T DSS40/DDS40/RSS40/RDS40 $115.10 USD OIL PUMP DRIVE GEAR 41T, SPICER DSS40, DDS40, RSS40,RDS40 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RDS40Stock NumberCCT 119946 EAT MLS Number14206977CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Side Gear Washer DS/RS461 $4.38 USD SIDE GEAR WASHER DS/RS461 , INSIDE DIAMETER - 3.16 , OUTSIDE DIAMETER - 5.063 , THICKNESS - 0.062 Quantity8ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS461Stock NumberSST 27274 MLS Number14206970CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS402 Locking Pinion Nut 1-1/4-12 Thread, 1-3/4" Spline $3.55 USD LOCKING PINION NUT THREAD SIZE 1 1/4-12 OUTPUT SHAFT RATIOS 4.33-7.17 SPLINE 1 3/4" Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS402Stock NumberSST 95205 MLS Number14206944CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS381 Helical Pinion Gear $94.49 USD GEAR PINION HELICAL DS381 Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS381Stock NumberSST 110845 MLS Number14206932CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Diff Spider Single Axle RS340 $31.21 USD DIFF SPIDER SINGLE AXLE ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS340Stock NumberSST 38289 MLS Number14206478CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Snap Ring for 404 Thru Shaft $13.60 USD SNAP RING FOR 404 THRU SHAFT Quantity8ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberCCT 129594 EAT MLS Number14204606CategoryDifferential Misc. Parts Last Updated4/6/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS402 Input Shaft Kit 2.25" OD Major Gear 20T/36T/44T, Part # 129192 $170.81 USD INPUT SHAFT 129192 KIT 2.25 IN OD, MAJOR GEAR 20T, INPUT SHAFT END 36T, INPUT SHAFT END 44T Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS402Stock NumberSST 115122 MLS Number14204579CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Two Speed Rubber Boot Assembly for 19055T $7.42 USD TWO SPEED RUBBER BOOT ASSEMBLY Quantity2ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)19055TStock NumberSST 119855R MLS Number14204577CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS402 Spring Thrust Bearing 0.9375 OD x 0.5 Length $15.77 USD SPRING THRUST BEARING DANA DS402-461 , 0.9375 LARGE OD , 0.521 SMALL OD , 0.388 ID , LENGTH 0.5 Quantity6ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS402Stock NumberSST 51228 MLS Number14204495CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Inner Side Gear 18 Teeth 16 Spline DS461P, Part # 078911 $55.38 USD 078911 INNER SIDE GEAR 18 TEETH 16 SPLINE ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS461PStock NumberSST 78911 MLS Number14204474CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DSP40 Snap Ring Diff Lock $7.73 USD SNAP RING DIFF LOCK ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DSP40Stock NumberCCT 129433 EAT MLS Number14204473CategoryDifferential Misc. Parts Last Updated4/6/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Fixed Curvic Clutch Gear Diff Lock for D/R404 $138.10 USD FIXED CURVIC CLUTCH GEAR - DIFF LOCK - ALL D/R404 ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DD404Stock NumberCCT 128627 EAT MLS Number12028601CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer Compression Spring Diff Lock Model D461 $11 USD COMPRESSION SPRING - DIFF LOCK MODEL D461 Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)D46170Stock NumberCCT 127095 EAT MLS Number14204472CategoryDifferential Misc. Parts Last Updated3/27/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info