View 1 Photo View 0 Videos Eaton-Fuller RT6609A Washer, Part # 15086 $98.90 USD WASHER, Serial#: 15086, Casting#: 15086 ConditionNewPart Number15086Stock Number15086 MLS Number13855663CategoryTransmission Parts Last Updated9/8/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller RT6609A Thrust Washer, Part # 16247 $98.65 USD THRUST WASHER, Serial#: 16247, Casting#: 16247 ConditionNewPart Number16247Stock Number16247 TW MLS Number13855662CategoryTransmission 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 Spicer (TTC) ESO66-7B Cross Slide, Part # 101-999-21 $41.13 USD CROSS SLIDE FOR ESO AND OTHER MODELS, Serial#: 101-999-21, Casting#: 101-999-21 ConditionNewPart Number101-999-21Stock Number101-999-21 MLS Number13855661CategoryTransmission 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 Paccar MX-13 Rear Main Seal, New Aftermarket, Part # 1876190 1876190PE 1684106 700001 $71.91 USD NEW AFTERMARKET REAR MAIN SEAL. FITS MX13 ENGINES., Serial#: MX13, Core Charge: 0, Casting#: 1876190 ConditionNewPart Number1876190 1876190PE 1684106 700001Stock Number700001 MLS Number13852201CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2000 Kenworth W900 Spring Hanger $70.93 USD NEW FRONT SPRING HANGER. FITS MANY KENWORTH CONVENTIONAL MODELS. W900 T800 T600 T400 T300. USES TB-77 BUSHING, Hub Bolts: 3, Brake Type: NA, Casting#: S-36242 WA12-2568 B11-1033 B11-1034-5 ConditionNewFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2000Part NumberS-36242 WA12-2568 B11-1033 B11-1034-5Stock NumberS-36242 MLS Number13852200CategorySpring Hangers Last Updated6/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Hot Shift PTO Gasket Kit for Allison New World 2000/3000/4000 Series, 10-BOLT $77.63 USD NEW HOT SHIFT PTO GASKET KIT FITS MOST NEW WORLD SERIES ALLISON TRANSMISSIONS CHELSEA STYLE PTO'S. 2000, 3000, 4000 SERIES. 10 BOLT DESIGN,, Core Charge: 0, Transmission Make: Allison,... ConditionNewPart NumberWA20-10-9004 S-13627 S-13312 WA20-04-3062Stock NumberS-13312 WA20-04-3062 MLS Number13852199CategoryPower Take Offs (PTO) & Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Sheppard 392S Steering Gear / Rack for a 1978 International Harvester CO1850 $350 USD GOOD USED SHEPPARD BOX ASSEMBLY, Serial#: NA, Casting#: 392S ConditionUsedFits To Make(s)International HarvesterFits To Model(s)CO1850Will Fit Year(s)1978Stock Number91225-13 MLS Number13852193CategorySteering Gears / Racks Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos International RA57 Axle Shaft for a 1978 International Harvester CO1850 $175 USD GOOD USED AXLE SHAFT INTERNATIONAL/ 2.30 SPLINE DIAM, Axle Spline Count: 22, Serial#: NA, Length: 39.38, Axle Type: Non-Locker ConditionUsedFits To Make(s)International HarvesterFits To Model(s)CO1850Will Fit Year(s)1978Part Number161087R1Stock Number91225-12 MLS Number13852192CategoryAxle Shafts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dayton DAYTON Hub for a 1978 International Harvester CO1850 $350 USD 5 SPOKE DAYTON HUB/ RA57 AXLE, Serial#: NA, ABS?: false, Casting#: 582 ConditionUsedFits To Make(s)International HarvesterFits To Model(s)CO1850Will Fit Year(s)1978Part NumberNAStock Number91225-11 MLS Number13852191CategoryHubs Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2022 Western Star 5700 Salvage Truck Contact for price 22 WESTERN STAR 5700 DD15 560HP,SER#472910S0837894,DT12-0A,DART40.0-4S 2.85 ON AIRLINER,D739912 12K FRT AXLE, Ratio: 2.85, Engine Make: Detroit, Transmission Make: Detroit, Transmission... ConditionUsedEngine ModelDetroit DD15Rear End2.85 ratioFits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2022Stock Number92325 MLS Number13852189CategorySalvage Trucks 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 1986 International 1954 Steering Column $300 USD GOOD USED STEERING COLUMN ASSEMBLY/ S SERIES INTERNATIONAL, Engine Make: International, Engine Model: DT466 ConditionUsedFits To Make(s)InternationalFits To Model(s)1954Will Fit Year(s)1986Part NumberNAStock Number92025-15 MLS Number13852188CategorySteering Columns Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2006 Chevrolet C4500 Salvage Truck Contact for price 2006 CHEV C4500 2X4 CREW CAB,6.6 DURAMAX,LLY,RUNS GOOD,VERY LITTLE BLOWBY,ALLISON 1000,S110 SPICER 4.56 ON SPRING,14.5' STEEL FLAT BED, WOOD FLOOR, Engine Make: GM/Chev (HD), Transmission... ConditionUsedEngine Model6.6L DURAMAXFits To Make(s)ChevroletFits To Model(s)C4500Will Fit Year(s)2006Stock Number92225 MLS Number13852187CategorySalvage Trucks Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2016 Peterbilt 367 Tow Hook $300 USD USED TOW HOOK/ FITS MANY PETE MODELS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)367Will Fit Year(s)2016Part NumberA20-6018Stock Number81025-18 MLS Number13849954CategoryTow Hooks 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 International CO1850 Headlight Assembly for a 1978 International Harvester CO1850 $35 USD GOOD USED RH SIDE HEADLIGHT TRIM HEADLIGHT BEZEL/ HEADLAMP BEZEL, Material: Aluminum ConditionUsedFits To Make(s)International HarvesterFits To Model(s)CO1850Will Fit Year(s)1978Part NumberNAStock Number91225-9 MLS Number13849951CategoryHeadlight Assemblies 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 International CO1850 Front Bumper for a 1978 International Harvester CO1850 $400 USD GOOD USED CHROME BUMPER ASSEMBLY, Material: Chrome ConditionUsedFits To Make(s)International HarvesterFits To Model(s)CO1850Will Fit Year(s)1978Part NumberNAStock Number91225-6 MLS Number13849948CategoryBumpers, Front 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 1978 International Harvester CO1850 Aluminum Grille Assembly $300 USD GOOD USED GRILL ASSEMBLY/ LOOKS GOOD,NICE CONDITION, Material: Aluminum ConditionUsedFits To Make(s)International HarvesterFits To Model(s)CO1850Will Fit Year(s)1978Part NumberNAStock Number91225-5 MLS Number13849947CategoryGrilles Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos International CO1850 Right Door for a 1978 International Harvester CO1850 $495 USD GOOD USED PASSENGER SIDE DOOR ASSEMBLY/ NICE CONDITION WITH MIRROR, Window Type: Manual ConditionUsedFits To Make(s)International HarvesterFits To Model(s)CO1850Will Fit Year(s)1978SideRIGHTStock Number91225-4 MLS Number13849946CategoryDoors Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos International CO1850 Left Door for a 1978 International Harvester CO1850 $495 USD GOOD USED DOOR ASSEMBLY/ NICE CONDITION, Window Type: Manual ConditionUsedFits To Make(s)International HarvesterFits To Model(s)CO1850Will Fit Year(s)1978SideLEFTStock Number91225-3 MLS Number13849945CategoryDoors 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 Allison MT643 Transmission for a 1978 International Harvester CO1850 $1,595 USD GOOD INSPECTED TAKEOUT,WILL PULL PAN AND INSPECT. 90 DAY WARRANTY. LOW MILE FIRETRUCK APPLICATION. ADAPTERS AVAILABLE, Serial#: GET, Core Charge: NA, Engine Make: Caterpillar, Engine Model:... ConditionUsedEngine ModelCaterpillar 3208Fits To Make(s)International HarvesterFits To Model(s)CO1850Will Fit Year(s)1978Part NumberMT-653Stock Number91225-2 MLS Number13849944CategoryTransmissions 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 2001 Peterbilt 379 Rear Leaf Spring $175 USD GOOD USED EARLY LOW AIR LEAF. STRAIGHT (NOT CURVED) LEAF SPRING. Z SPRING 2 LEAF, COMES WITH FRONT PIVOT ASSEMBLY ( NOTES) ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2001Part Number75-163 75-147Stock Number75-163 75-147 MLS Number13849940CategoryLeaf Springs, Rear 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 Spicer (TTC) 7041 Auxillary Transmission for a Volvo /White/Gmc ? $2,495 USD INSPECTED TAKE OUT 7041 6 SPLINE INPUT AND OUTPUT. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Serial#: 62088, Core Charge: EXCHANGE, Engine Make: Other, Engine Model: Other ConditionUsedEngine ModelOtherFits To Make(s)Volvo /White/GMCFits To Model(s)?Part Number62088Stock Number62088 MLS Number13849939CategoryAuxillary Transmissions Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell SQHDF Front Differential $2,195 USD REBUILT SQHDF 4.63. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 22, Serial#: 62087, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.63 ConditionRemanufacturedPart Number62087Stock Number62087 MLS Number13849938CategoryDifferentials, Front 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 Kenworth T660 Rear Leaf Spring $250 USD GOOD USED RH SIDE,FRONT Z SPRING/ "TWISTED" LATE LOW AIR LEAF,AG400L, PACCAR LOW AIR, ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Part Number03-08675R 75-175Stock Number03-08675R 75-175 MLS Number13849936CategoryLeaf Springs, Rear 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 Peterbilt 379 Rear Leaf Spring $250 USD GOOD USED LEFT SIDE Z SPRING/ "TWISTED" LATE LOW AIR, AG400L,PACCAR LOW AIR. FITS KW AND PETERBILT CONFIRM FRONT OR REAR DRIVE AXLE. ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Part Number75-173 03-08675LStock Number75-173/03-08675L MLS Number13849935CategoryLeaf Springs, Rear 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 DS402 Front Differential $2,095 USD REBUILT DS402 4.33 . 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62086, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.33 ConditionRemanufacturedPart Number62086Stock Number62086 MLS Number13847179CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info