View 1 Photo View 0 Videos Eaton Wheel Set 425, Part # SET425 567/563 Recently Updated $56.26 USD WHEEL SET 425, Serial#: SET425, Core Charge: N/A, Casting#: 567/563 ConditionNewPart NumberSET425 567/563Stock NumberSET425 MLS Number12118771CategoryDifferential 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 RSP40 3.08 Gear Set, Part # 513373 Recently Updated $775.57 USD RSP40 3.08 GEAR SET, Serial#: 513373, Core Charge: N/A, Casting#: 513373 ConditionNewPart Number513373Stock Number513373 MLS Number12069869CategoryDifferential 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 Driver Control Thrust Washer for 23421 and Other Models, Part # 82442 082442 Recently Updated $16.16 USD DRIVER CONTROLTHRUST WASHER 23421 AND OTHER MODELS, Serial#: 82442, Core Charge: N/A, Casting#: 82442 ConditionNewPart Number82442 082442Stock Number82442 MLS Number12003710CategoryDifferential 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 IAD for DSP40 DS404, Part # 128634 134192 129771 Recently Updated $130.89 USD IAD FOR DSP 40 DS404, Serial#: 128634, Core Charge: N/A, Casting#: 128634 ConditionNewPart Number128634 134192 129771Stock Number128634 MLS Number11994130CategoryDifferential 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 404 Pinion Spider Gears for Nest, Part # 133761 S-11193 M12127364 Recently Updated $18.90 USD PINION SPIDER GEARS FOR NEST, Serial#: 127364, Core Charge: N/A, Casting#: 127364 ConditionNewPart Number133761 S-11193 M12127364Stock Number127364 MLS Number11984229CategoryDifferential 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 DS404 5.57 Gearset, Part # 211475 513375 511283 Recently Updated $352.69 USD DS404 5.57 GEARSET, Serial#: 513375, Core Charge: N/A, Casting#: 513375 ConditionNewPart Number211475 513375 511283Stock Number513375 MLS Number11873955CategoryDifferential 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 DS404 Axle Shaft Recently Updated $201.42 USD NEW AXLE SHAFT FITS MANY DS404/RS404 DSP40/RSP40 NON LOCKER 38.976" 8 HOLE 9/16 STRAIGHT HOLE, Axle Spline Count: 41, Serial#: NA, Length: 38.976, Axle Type: Non-Locker ConditionNewPart Number127437 SD884 S-D884 920190Stock Number920190 SD884 MLS Number11830322CategoryAxle Shafts 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 22065S Axle Shaft Recently Updated $185.42 USD Body Dia. : 1.81 in. Flange Dia. : 6.63 in. Bolt Circles : 5.50 in. Bolt hole : 8 Lengths : 40.91 in. Numbers Of Splines : 39 Holes Type : Straight Spline O.D. : 2.00 in. Dana/Eaton 22065S,... ConditionNewPart Number578778C 119594 AS2497 6250/2 2502177CStock NumberS-9511 MLS Number11643231CategoryAxle Shafts 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 S19-140 Flange Race, Part # NP420924 Recently Updated $112.08 USD FLANGE RACE S19-140, Serial#: NP420924, Core Charge: N/A, Casting#: NP420924 ConditionNewPart NumberNP420924Stock NumberNP420924 MLS Number11531843CategoryDifferential 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 Flange Side Bearing S19-140, Part # NP340526 Recently Updated $194.92 USD FLANGE SIDE BEARING S19-140, Serial#: NP340526, Core Charge: N/A, Casting#: NP340526 ConditionNewPart NumberNP340526Stock NumberNP340526 MLS Number11531842CategoryDifferential 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 S19-140 Bearing Kit, Part # DRK452 Recently Updated $499.77 USD BEARING KIT FOR S19-140, Serial#: DRK452, Core Charge: N/A, Casting#: DRK452 ConditionNewPart NumberDRK452Stock Numberdrk452 MLS Number11531841CategoryDifferential 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 DT402 Bearing Kit, Part # DRK207 115125 Recently Updated $464 USD DT402 BEARING KIT AND OTHER VARIOUS MODELS, Serial#: DRK207, Core Charge: N/A, Casting#: DRK207 ConditionNewPart NumberDRK207 115125Stock NumberFDRK207 MLS Number11510377CategoryDifferential 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 D46-170 Thru Shaft Snap Ring, Part # 78937 Recently Updated $7.99 USD THRU SHAFT SNAP RING, Serial#: 78937, Core Charge: N/A, Casting#: 78937 ConditionNewPart Number78937Stock Number78937 MLS Number11473140CategoryDifferential 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 DS404 Pinion Nut Roll Pin, Part # 118807 Recently Updated $1.35 USD PINION NUT ROLL PIN FOR DS404 AND OTHER MODELS, Serial#: 118807, Core Charge: N/A, Casting#: 118807 ConditionNewPart Number118807Stock Number118807 MLS Number11411527CategoryDifferential 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 DS466P Tapered Bearing for Power Divider, Part # HM88649 2741C Recently Updated $50.31 USD TAPERED BEARING FOR DS466P FOR POWER DIVIDER AND OTHER APPLICATIONS., Serial#: HM88649, Core Charge: N/A, Casting#: HM88649 ConditionNewPart NumberHM88649 2741CStock NumberHM88649 MLS Number11368121CategoryDifferential 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 DD404 Plain Side Locker Hub, Part # 128627 Recently Updated $193.56 USD PLAIN SIDE LOCKER HUB DD404 AND OTHER VARIOUS MODELS, Serial#: 128627, Core Charge: N/A, Casting#: 128627 ConditionNewPart Number128627Stock Number128627 MLS Number11293334CategoryDifferential 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 Thin Mounting Flange Bolt Kit Recently Updated $79.73 USD DS404 THIN MOUNTING FLANGE BOLT KIT, Serial#: 511600, Core Charge: N/A, Casting#: 511600 ConditionNewPart Number511600 EAT511600Stock Number511600 MLS Number11293333CategoryDifferential 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 Helical Gear Bushing, Part # 129371 920090 Recently Updated $48.60 USD HELICAL GEAR BUSHING DS 404 AND OTHER MODELS, Serial#: 129371, Core Charge: N/A, Casting#: 129371 ConditionNewPart Number129371 920090Stock Number129371 MLS Number11293331CategoryDifferential 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 DT402 Air Two Speed Shift Motor, Part # 073503 73503 Recently Updated $414.52 USD AIR TWO SPEED SHIFT MOTOR FOR DT402, Serial#: 73503, Core Charge: N/A, Casting#: 73503 ConditionNewPart Number073503 73503Stock Number73503 MLS Number11263357CategoryDifferential 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 Breather and Tube Kit for DS404 and RS404, Part # 507162 Recently Updated $18.85 USD BREATHER AND TUBE KIT FOR DS404 AND RS404 AND OTHER EATON MODELS, Serial#: 507162, Core Charge: N/A, Casting#: 507162 ConditionNewPart Number507162Stock Number507162 MLS Number11224488CategoryDifferential 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 4.88 Gearset, Part # 211489 Recently Updated $323.10 USD RS 404 4.88 GEARSET AND OTHER MODELS, Serial#: 211489, Core Charge: N/A, Casting#: 211489 ConditionNewPart Number211489 513364Stock Number513364 MLS Number11213920CategoryDifferential 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 Axle Shaft Recently Updated $186.54 USD NEW EATON STYLE AXLE SHAFT. 8 HOLE TAPER AXLE BOLTS WITH .948 HOLES. 2.10-41 SPINE, Axle Spline Count: 41, Serial#: 128516, Length: 38.976, Axle Type: Non-Locker ConditionNewPart Number128516Stock NumberS-E633 MLS Number11202348CategoryAxle Shafts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS404 Axle Shaft Recently Updated $230.67 USD RDP40 RD404 DD404 DDH40 LOCKER AXLE SHAFT 5/8 HOLE 43in Body Length 41 Spline 2.093 Spline OD S8-5/8 Hole, Axle Spline Count: 41, Serial#: NA, Length: 43, Axle Type: Locker ConditionNewPart Number128435 920192Stock Number128435 / s-17622 MLS Number11157513CategoryAxle Shafts 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 IAD 38DS/34DS Differential Part, Part # 95213 Recently Updated $318.32 USD IAD 38DS/34DS, Serial#: 95213, Core Charge: N/A, Casting#: 95213 ConditionNewPart Number95213Stock Number95213 MLS Number11077230CategoryDifferential 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 Helical Gear 38DS/34DS, Part # 45476 Recently Updated $296 USD HELICAL GEAR 38DS /34DS, Serial#: 45476, Core Charge: N/A, Casting#: 45476 ConditionNewPart Number45476Stock Number45476 MLS Number11077228CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info