2 0 HUB PILOT NA Hub for a 2018 Peterbilt 337 Contact for price (Used) 2018 Peterbilt 337, COMPLETE DIFFERENTIAL HUBS- Side: Passenger Right Side, Make: Spicer, Model: S23-170, Ratio: 5.25, Capacity: 23,000 Lbs, Hub Bolts: 10, Brake Type: Disc, For more... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018Stock NumberP-100965 MLS Number13539604CategoryHubs Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 HUB PILOT NA Hub for a 2018 Peterbilt 337 Contact for price (Used) 2018 Peterbilt 337, COMPLETE DIFFERENTIAL HUBS- Side: Driver Left Side, Make: Spicer, Model: S23-170, Ratio: 5.25, Capacity: 23,000 Lbs, Hub Bolts: 10, Brake Type: Disc, For more... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018Stock NumberP-100964 MLS Number13539603CategoryHubs Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2001 Peterbilt 357 Air Tank Contact for price (Used) 2001 Peterbilt 357, AIR TANK- Side: Driver Left Side, Location: Under The Frame, Material: Steel, Dimensions: L=31", D=9", Front Ports: 2", Side Ports: 3", Rear Ports: 2", For... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2001Part NumberTBDStock NumberP-100963 MLS Number13539602CategoryAir Tanks Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Dana S23-170 Rear Differential for a 2018 Peterbilt 337 Contact for price (Used) 2018 Peterbilt 337, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: 515653, Serial Number: HN05262997, Make: Spicer, Model: S23-170, Ratio: 5.25, Capacity: 23,000 Lbs, For more... ConditionUsedRear End5.25 ratioFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018Part Number515653Stock NumberP-100962 MLS Number13539601CategoryDifferentials, Rear Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2001 Peterbilt 357 Air Tank Contact for price (Used) 2001 Peterbilt 357, AIR TANK- Side: Driver Left Side, Location: Under The Door, Material: Steel, Dimensions: L=22", D=8", Front Ports: 2", Side Ports: 4", Rear Ports: 2", For more... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2001Part NumberTBDStock NumberP-100961 MLS Number13539600CategoryAir Tanks Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Dana S23-170 Rear Axle Housing for a 2018 Peterbilt 337 Contact for price (Used) 2018 Peterbilt 337, COMPLETE DIFFERENTIAL HOUSING ONLY- Part Number: 515653, Serial Number: HN05262997, Make: Spicer, Model: S23-170, Ratio: 5.25, Capacity: 23,000 Lbs, Suspension:... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018Part Number515653Stock NumberP-100960 MLS Number13539599CategoryAxle Housings, Rear Last Updated9/12/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 Dana S23-170 Rear Axle Assembly for a 2018 Peterbilt 337 Contact for price (Used) 2018 Peterbilt 337, COMPLETE REAR DIFFERENTIAL- Part Number: 515653, Serial Number: HN05262997, Make: Spicer, Model: S23-170, Ratio: 5.25, Capacity: 23,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End5.25 ratioFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018Part Number515653Stock NumberP-100959 MLS Number13539598CategoryAxle Assemblies, Rear Last Updated9/12/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Sheppard HD94 Steering Gear / Rack for a 2018 Peterbilt 337 Contact for price (Used) 2018 Peterbilt 337, STEERING BOX- Part Number: 5803201, Serial Number: TBD, Make: Sheppard, Model: HD94 AUTO, Material: Steel, For more information about this item, give us a call.... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018Part Number5803201Stock NumberP-100958 MLS Number13539596CategorySteering Gears / Racks Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 LINK 8A000454 Tag / Pusher Axle for a 2018 Peterbilt 337 Contact for price (Used) 2018 Peterbilt 337, TAG AXLE- Part Number: 8A000454, Serial Number: 17339005, Make: LINK, Model: 8A000454, Capacity: TBD, Hub Bolts: 10, Brake Type: Drum, For more information about... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018Part Number8A000454Stock NumberP-100957 MLS Number13539595CategoryTag / Pusher Axles Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2001 Peterbilt 357 Battery Box Cover Contact for price (Used) 2001 Peterbilt 357, BATTERY BOX COVER- Side: Driver Left Side, Capacity: 3", of Batteries it can hold, Material: Aluminum, Dimensions: L=30.5", W=16", H=16", Reference images for... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2001Part NumberTBDStock NumberP-100956 MLS Number13539594CategoryBattery Box Covers Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C12 Muffler Shield for a 2001 Peterbilt 357 Contact for price (Used) 2001 Peterbilt 357, MUFFLER SHIELD- Side: Passenger Right Side, Material: Stainless Steel, Engine: Caterpillar C12, For more information about this item, give us a call. We ship... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2001Part NumberTBDStock NumberP-100953 MLS Number13539591CategoryMuffler Shields Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2018 Peterbilt 337 Right Spindle Contact for price (Used) 2018 Peterbilt 337, FRONT SPINDLE/KNUCKLE- Part Number: 693902, Serial Number: MY01762848, Side: Passenger Right Side, Make: Spicer, Model: D-1001IL, Capacity: 10,000 Lbs, Hub Bolts:... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018SideRIGHTCapacity10,000 LbsPart Number693902Stock NumberP-100953 MLS Number13539590CategorySpindles / Knuckles Last Updated9/12/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2018 Peterbilt 337 Left Spindle Contact for price (Used) 2018 Peterbilt 337, FRONT SPINDLE/KNUCKLE- Part Number: 693902, Serial Number: MY01762848, Side: Driver Left Side, Make: Spicer, Model: D-1001IL, Capacity: 10,000 Lbs, Hub Bolts:... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018SideLEFTCapacity10,000 LbsPart Number693902Stock NumberP-100952 MLS Number13539589CategorySpindles / Knuckles Last Updated9/12/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C12 Muffler Shield for a 2001 Peterbilt 357 Contact for price (Used) 2001 Peterbilt 357, MUFFLER SHIELD- Side: Driver Left Side, Material: Stainless Steel, Engine: Caterpillar C12, For more information about this item, give us a call. We ship... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2001Part NumberTBDStock NumberP-100950 MLS Number13539588CategoryMuffler Shields Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2018 Peterbilt 337 Front Leaf Spring Contact for price (Used) 2018 Peterbilt 337, FRONT LEAF SPRINGS- Side: Passenger Right Side, Material: Steel, Leaf Quantity: 2, Dimensions: L=56", W=4", For more information about this item, give us a call.... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018Stock NumberP-100949 MLS Number13539587CategoryLeaf Springs, Front Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2018 Peterbilt 337 Front Leaf Spring Contact for price (Used) 2018 Peterbilt 337, FRONT LEAF SPRINGS- Side: Driver Left Side, Material: Steel, Leaf Quantity: 2, Dimensions: L=56", W=4", For more information about this item, give us a call. We... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018Stock NumberP-100948 MLS Number13539586CategoryLeaf Springs, Front Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Caterpillar C12 Muffler for a 2001 Peterbilt 357 Contact for price (Used) 2001 Peterbilt 357, MUFFLER- Side: Passenger Right Side, Material: Stainless Steel, Engine: Caterpillar C12, Reference images for condition. For more information about this item,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2001Part NumberTBDStock NumberP-100947 MLS Number13539585CategoryMufflers Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C12 Muffler for a 2001 Peterbilt 357 Contact for price (Used) 2001 Peterbilt 357, MUFFLER- Side: Driver Left Side, Material: Stainless Steel, Engine: Caterpillar C12, For more information about this item, give us a call. We ship Worldwide!... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2001Part NumberTBDStock NumberP-100946 MLS Number13539584CategoryMufflers Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 2018 Peterbilt 337 Front Axle Assembly Contact for price (Used) 2018 Peterbilt 337, COMPLETE FRONT AXLE- Part Number: 693902, Serial Number: MY01762848, Center Leaf to Center Leaf: 34", Make: Spicer, Model: D-1001IL, Capacity: 10,000 Lbs, Hub... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018Capacity10,000 LbsPart Number693902Stock NumberP-100945 MLS Number13539583CategoryAxle Assemblies, Front Last Updated9/12/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Allison 3000HS Transmission for a 2018 Peterbilt 337 $1,999.99 USD (Used) 2017 Allison (AT), TRANSMISSION ASSEMBLY- Model: 3000HS, Serial Number: 6511511402, Engine: PACCAR PX-9, For more information about this item, give us a call. We ship Worldwide!... ConditionUsedEngine ModelPaccar PX-9Fits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018Stock NumberP-100944 MLS Number13539582CategoryTransmissions Last Updated9/12/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Paccar PX-9 Engine for a 2018 Peterbilt 337 Contact for price (Used) 2017 PACCAR PX-9, ENGINE ASSEMBLY- Family Number: HCEXH0540LAX, Displacement: 8.9L, Horsepower: 260, Ar.No./CPL: 4759, Serial Number: 74239533, Part Number: E6HF363WDE3F3A3032, E.C.S:... ConditionUsedCPL/ARR4759Horse Power260 HPFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018Part NumberE6HF363WDE3F3A3032Stock NumberP-100943 MLS Number13539581CategoryEngines Last Updated9/12/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Cummins X15 Engine Control Module (ECM) Contact for price (Used) Cummins ISX, ENGINE ECM- Part Number: 3684275, Engine information- Displacement: 15L, 1 Rectangular Plug with 4 Pins, 1 Rectangular Plug with 60 Pins, 1 Rectangular Plug with 50 Pins,... ConditionUsedPart Number3684275Stock NumberP-100942 MLS Number13539580CategoryEngine Control Modules (ECM) Last Updated7/15/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 Cummins ISB 5.9L Engine Control Module (ECM) Contact for price (Used) Cummins ISB 5.9, ENGINE ECM- CM: CM850, Part Number: 4921776, Engine information- Displacement: 5.9L, 1 Rectangular Plug with 4 Pins, 1 Rectangular Plug with 60 Pins, 1 Rectangular... ConditionUsedPart Number4921776,Stock NumberP-100941 MLS Number13539578CategoryEngine Control Modules (ECM) Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 HUB PILOT NA Hub for a 2001 Peterbilt 357 Contact for price (Used) 2001 Peterbilt 357, COMPLETE DIFFERENTIAL HUBS- Part Number: 509450, Serial Number: HN00508284, Side: Passenger Right Side, Make: Spicer/Dana, Model: RD462, Ratio: 4.33, Capacity: 22... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2001Part Number509450Stock NumberP-100940 MLS Number13539577CategoryHubs Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 HUB PILOT NA Hub for a 2001 Peterbilt 357 Contact for price (Used) 2001 Peterbilt 357, COMPLETE DIFFERENTIAL HUBS- Part Number: 509450, Serial Number: HN00508284, Side: Driver Left Side, Make: Spicer/Dana, Model: RD462, Ratio: 4.33, Capacity:... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)357Will Fit Year(s)2001Part Number509450Stock NumberP-100939 MLS Number13539576CategoryHubs Last Updated4/25/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info