View 1 Photo View 0 Videos New Cummins ISX Camshaft Front O-Ring, Part # 4299125 3679933 $5.43 USD NEW CAMSHAFT FRONT O-RING FITS MOST DOHC ISX ENGINES. PICTURE REFERENCE #6 FITS ALSO 3406B INJECTION PUMP WHERE IT MOUNTS WILL BE INVENTORIED UNDER 399.CAT AND TPI UNDER SAME PART... ConditionNewPart Number4299125 3679933Stock Number4299124 621252 MLS Number9915561CategoryEngine Miscellaneous Parts Last Updated9/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 370 Front Gear Set Meritor SQ100, Part # A37596-2 / A37596-2F $330 USD 370 front gear set SQ100, Serial#: A37962-2, Core Charge: N/A, Casting#: A37962-2 Quantity3ConditionNewPart Numbera37596-2 / a37596-2fStock Numbera37596 MLS Number9004971CategoryDifferential Misc. Parts Last Updated9/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS402 Bearing Kit, Part # DRK196 FDRK196 114394 $398.10 USD bearing kit ds402, Serial#: 196, Core Charge: N/A, Casting#: 196 Quantity3ConditionNewPart Numberdrk196 fdrk196 114394Stock Numberdrk196 MLS Number9003053CategoryDifferential Misc. Parts Last Updated9/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Spicer (TTC) 8341C Transmission Yoke $200 USD 1710 FULL ROUND YOKE USED FOR 8341 AND OTHER MODELS, Serial#: 6-4-3041X ConditionUsedPart Number6-4-3041XStock NumberP-62631 MLS Number14603721CategoryTransmission End Yokes Last Updated9/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1981 GMC Astro Headlight Assembly $100 USD RH HL ASSY 81 GMC ASTRO OR TITAN ConditionUsedFits To Make(s)GMCFits To Model(s)ASTROWill Fit Year(s)1981Stock Number90526-13 MLS Number14603718CategoryHeadlight Assemblies Last Updated9/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1981 GMC Astro Headlight Assembly $100 USD LH HL ASSY 81 GMC ASTRO OR TITAN ConditionUsedFits To Make(s)GMCFits To Model(s)ASTROWill Fit Year(s)1981Stock Number90526-12 MLS Number14603717CategoryHeadlight Assemblies Last Updated9/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1981 GMC Astro Grille $300 USD DECENT USED GRILL 81 GMC ASTRO ConditionUsedFits To Make(s)GMCFits To Model(s)ASTROWill Fit Year(s)1981Stock Number90526-11 MLS Number14603716CategoryGrilles Last Updated9/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1981 GMC Astro Right Door $300 USD DECENT RH DOOR 81 GMC ASTRO OR TITAN,PULL HANDLE TYPE, Window Type: Manual ConditionUsedFits To Make(s)GMCFits To Model(s)ASTROWill Fit Year(s)1981SideRIGHTStock Number90526-10 MLS Number14603715CategoryDoors Last Updated9/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1981 GMC Astro Left Door $300 USD DECENT LH DOOR ASSY 81 GMC ASTRO PULL HANDLE TYPE, Window Type: Manual ConditionUsedFits To Make(s)GMCFits To Model(s)ASTROWill Fit Year(s)1981SideLEFTStock Number90526-9 MLS Number14603714CategoryDoors Last Updated9/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Saginaw Steering Gear / Rack for a 1981 GMC ASTRO $350 USD POWER ST GEAR 81 GMC ASTRO,90 DAY WARRANTY, Serial#: GET ConditionUsedFits To Make(s)GMCFits To Model(s)ASTROWill Fit Year(s)1981Stock Number90526-7 MLS Number14603712CategorySteering Gears / Racks Last Updated9/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1981 GMC Astro Radiator $595 USD RADIATOR ASSY 81 GMC ASTRO CUMMINS,WILL FIT DETROIT,PRESSURE TESTED WITH 90 DAY WARRANTY, Engine Make: Cummins, Engine Model: BC300 ConditionUsedFits To Make(s)GMCFits To Model(s)ASTROWill Fit Year(s)1981Stock Number90526-6 MLS Number14603711CategoryRadiators Last Updated9/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1981 GMC Astro Front Axle Assembly Contact for price F120 GM AXLE,COMPLETE OR PARTS, Capacity: 12K, Hub Bolts: DAYTON WHEEL, Brake Type: DRUM, Axle Make: GM ConditionUsedFits To Make(s)GMCFits To Model(s)ASTROWill Fit Year(s)1981Capacity12KStock Number90526-5 MLS Number14603710CategoryAxle Assemblies, Front Last Updated9/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 1 Video Cummins BC300 Engine for a 1981 GMC ASTRO $6,995 USD NTC300 BC2 300-350HP, CPL471,ESN#10976905,RUNS OK,VERY LITTLE BLOWBY,SEE NOTES, CHECK BRGS,6 MOS WARRANTY BLOCK HEADS AND CRANK,NO JAKES, Serial#: 10976905, Horse Power: 300, ARR/CPL: 471 ConditionUsedCPL/ARR471Horse Power300 HPFits To Make(s)GMCFits To Model(s)ASTROWill Fit Year(s)1981Stock Number90526-4 MLS Number14603709CategoryEngines Last Updated9/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS380 Rear Differential for a 1981 GMC ASTRO $850 USD RS380 RR 370 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 370 ConditionUsedRear End3.70 ratioFits To Make(s)GMCFits To Model(s)ASTROWill Fit Year(s)1981Stock Number90526-3 MLS Number14603708CategoryDifferentials, Rear Last Updated9/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS380 Front Differential for a 1981 GMC ASTRO $1,095 USD DS380 FRT 370 INSPECTED IN OUR GEAR SHOP,90 DAY WARRANTY, Ratio: 370 ConditionUsedRear End3.70 ratioFits To Make(s)GMCFits To Model(s)ASTROWill Fit Year(s)1981Stock Number90526-2 MLS Number14603707CategoryDifferentials, Front Last Updated9/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1981 GMC Astro Cab Assembly Contact for price MISC CAB PARTS 81 GMC ASTRO, Air/Hydraulic: Air/Hydraulic, Engine Make: Cummins, Engine Model: BC300 ConditionUsedEngine ModelCummins BC300Fits To Make(s)GMCFits To Model(s)ASTROWill Fit Year(s)1981Stock Number90526-1 MLS Number14603706CategoryCabs Last Updated9/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2014 Kenworth T680 Salvage Truck Contact for price 2014 KW T680 MX13 500HP,ESNY041043,CORE,RTLO18913A,DSH40 336 ON AG400L,E1322I FRT AXLE, VERY CLEAN TRUCK, Ratio: 336, Engine Make: PACCAR, Transmission Make: Eaton/Fuller, Transmission Model... ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2014Stock Number90626 MLS Number14603704CategorySalvage Trucks Last Updated9/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller FAOM-15810S-EC3 Transmission for a 2019 International LT625 $2,150 USD FAOM-15810S USED TAKEOUT, WILL INSPECT AND DYNO TEST IN OUR GEARSHOP, 90 DAY WARRANTY., Serial#: NA, Engine Make: Cummins, Engine Model: X15 ConditionUsedEngine ModelCummins X15Fits To Make(s)InternationalFits To Model(s)LT625Will Fit Year(s)2019Stock Number71126-7 MLS Number14495696CategoryTransmissions Last Updated9/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton-Fuller EEO-16F112C Transmission Control Module (TCM) for a 2024 Kenworth T680 $500 USD GOOD USED TRANSMISSION CONTROL MODULE GUARANTEED TO BE REPROGRAMMABLE PART # 10003852A, Serial#: 01047116, Engine Make: Cummins, Engine Model: X15 ConditionUsedEngine ModelCummins X15Fits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2024Part Number10003852AStock Number61425-28 MLS Number13747097CategoryTransmission Control Modules (TCM) Last Updated11/6/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller Bearing O/P for FRO and 9 Generation Transmissions, Part # 5556503 $120.56 USD BEARING O/P for fro and 9 generation transmissions, Serial#: DTP6503, Casting#: DTP6503 Quantity4ConditionNewPart Number5556503 / dtp6503b / ncb6503 / f15330 15330Stock Numberdtp6503 MLS Number9003317CategoryTransmission Parts Last Updated9/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller FRO Range Clutch, Part # 4300924 $110 USD FRO range clutch Quantity7ConditionNewPart Number4300924Stock Number4300924 MLS Number9002867CategoryTransmission Parts Last Updated9/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller FRO14210B FRO Input Shaft Late, Part # S2822/S2988/S2395/4302315 $72 USD FRO input shaft late Quantity10ConditionNewPart Numbers2822 S2988 S2395 4302315Stock Numbers2822 MLS Number9002989CategoryTransmission Parts Last Updated9/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Kenworth W900 Air Bag $45.48 USD NEW CAB AIR RIDE BAG., Serial#: NA, Casting#: NA ConditionNewFits To Make(s)KenworthFits To Model(s)W900Part NumberWA02-7001 SC29-001 67770 353-7001 7001 1S4-044 T81-1001 SB7001 FS7001 2501293C1 AS70010 R81-1001Stock NumberWA02-7001C MLS Number10818870CategoryAir Bags Last Updated11/7/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1981 GMC Astro Salvage Truck Contact for price 81 GMC ASTRO BC2 300,RT9509A,DS380 370 ON REYCO SPRING,F120 FTR AXLE,DECENT BODY PARTS, Ratio: 370, Engine Make: Cummins, Transmission Make: Eaton/Fuller, Transmission Model: RT9509A ConditionUsedRear End3.70 ratioFits To Make(s)GMCFits To Model(s)ASTROWill Fit Year(s)1981Stock Number90526 MLS Number14602704CategorySalvage Trucks Last Updated9/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos 1998 American LaFrance Eagle Salvage Truck Contact for price 98 AMERICAN LAFRANCE FIRE TRUCK,12.7 DETROIT,ALLISON 4000EV, LOW MILES, Engine Make: Detroit, Transmission Make: Allison, Transmission Model: 4000EV_P, Engine Model: SERIES 60 ConditionUsedEngine ModelSERIES 60Fits To Make(s)American LaFranceFits To Model(s)EagleWill Fit Year(s)1998Stock Number31125 MLS Number13446288CategorySalvage Trucks Last Updated9/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info