View 2 Photos View 0 Videos New Caterpillar C15/3406E Head Bolt 3/4-16 x 7-5/8, Grade 8, Part # 340004 / 124-1855 / 9X8904 $9.97 USD NEW C15 / 3406E HEAD BOLT 3/4-16 x 7-5/8, 12 pt., Grade 8. Engines use (16) 340004 and (10) 340003, Serial#: 340004 124-1855 9X8904, Core Charge: 0, Casting#: 340004 124-1855 9X8904 ConditionNewPart Number340004 124-1855 9X8904Stock Number340004 MLS Number10628297CategoryEngine Miscellaneous Parts Last Updated9/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos BPR1 Relay Valve $88.99 USD BPR1 RELAY VALVE ConditionNewPart NumberAV065146 SC518Stock Number65146 MLS Number10390739CategorySuspension Misc. 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 Caterpillar C15 Camshaft $895 USD NEW AFTERMARKET CAMSHAFT. FITS MULTIPLE 3406E AND C15 6NZ SERIES CAT ENGINES. NEW NO CORE. 1 YEAR WARRANTY, Serial#: 6NZ SERIES, Core Charge: 0, Casting#: 6NZ SERIES ConditionNewPart NumberCAP391907 1390538 139-0538 391907EStock Number391907 MLS Number9932265CategoryCamshafts Last Updated9/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS405 Front Axle Housing for a Peterbilt 320 $1,695 USD GOOD FRONT HSG, LATE STYLE HANGERS,HEND BEAM DS404,DS405/DSP40 RUBBER PAD,RT AND RTE WALKING BEAM. CHECK TORQUE ROD MOUNT, Suspension: HENDRICKSON BEAM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)320Part NumberRU400,RU460,RT460,RT440 RTE400Stock Number40517-17 MLS Number9069278CategoryAxle Housings, Front 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 DS380-400 Input Shaft, Non Pump Style, Part # 103289 $205.76 USD Input shaft ds380-400 non pump style Quantity2ConditionNewPart Number103289 129308 24120 EF24120 98602 103283Stock Number103289 MLS Number9005576CategoryDifferential Misc. 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 DS404 Manifold Kit Nonpump, Part # 513880 $84.65 USD DS404 manifold kit nonpump Quantity4ConditionNewPart Number513880Stock Number513880 MLS Number9003060CategoryDifferential Misc. Parts Last Updated9/24/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Eaton-Fuller FRO18210C Input Bearing, Part # MU1212RUMW3 / 4301417 / F19088 $52.62 USD input bearing ALSO REPLACES 1212SLV Quantity8ConditionNewPart Numbermu1212rumw3 / 4301417 / f19088Stock Numbermu1212 MLS Number9003579CategoryTransmission Parts Last Updated9/19/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Eaton-Fuller FRO Cooler Gasket Internally Cooled, Part # 4303742 $41.50 USD COOLER GASKET FRO INTERNALLY COOLED, Serial#: 4303742, Casting#: 4303742 ConditionNewPart Number4303742Stock Number4303742 MLS Number12127067CategoryTransmission Parts Last Updated9/23/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Kenworth W900 Front Leaf Spring $460.82 USD 59-408 - 4 Leaf Parabolic Spring PD/4/SE. FITS MANY KW MODELS. COMMONLY W900. Applications Kenworth Spring Type Parabolic Spring Leaf Type Uses Parabolic Extra Leaf TXL596 Spring Eye... ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Part Number59-408 K233-1125Stock Number59-408 MLS Number14610624CategoryLeaf Springs, Front Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Peterbilt 379 Front Leaf Spring $399 USD 75-136 - 3 Leaf Parabolic Spring 2PD/3 4X2PD/447, 3/660 25-1/4X26-3/4 C 5-13/16 2/RNK 5,600lbs Capacity Applications Peterbilt Spring Type Parabolic Spring Leaf Type Uses Parabolic Extra... ConditionNewFits To Make(s)PeterbiltFits To Model(s)379Part Number75-136 02-01147Stock Number75-136 MLS Number14610623CategoryLeaf Springs, Front Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2005 Peterbilt 379 Front Leaf Spring $339 USD NEW FRONT PARABOLIC LEAF PACK 2 LEAF / 3PD Application:Peterbilt SRI Number:75-212 OEM Number:02-02177 Width:4 inches Length (A): 25-1/2 inches Length (B):27 inches Arc (C):6 inches Number... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Part Number75-212 02-2177Stock Number75-212 MLS Number14610621CategoryLeaf Springs, Front Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 5 3/4" Hendrickson End Bushing Kit. 380 400. Comes With One Bushing And One $75.85 USD 5 3/4" HENDRICKSON END BUSHING KIT. 380 400. COMES WITH ONE BUSHING AND ONE BOLT KIT. Atro Engineered: EA38000 Automann: BA122 Automann: BA122HE Automann: BA122UB BWP:... ConditionNewPart NumberHE9B-KIT WA04-3348 334-381Stock NumberBA122 MLS Number14610619CategorySuspension Misc. Parts Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Hendrickson Late HN Or Haulmaxx Walking Beam End Bushing. Bar Pin Style. Bar $119.42 USD HENDRICKSON LATE HN OR HAULMAXX WALKING BEAM END BUSHING. BAR PIN STYLE. Bar Pin End Beam Bushing Kit Shim Type, Suspension Type: Bolster Spring, Suspension Make: Hendrickson, Suspension... ConditionNewPart NumberHE9Q-KIT WA04-5042 E-9326 34013-088 50160-000 1225E1435 R30926 1685931C91Stock NumberBP200 MLS Number14610617CategorySuspension Misc. Parts Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Torque Rod Bushing 2 3/4 Od X 4 3/8 CC With 5/8 Bolt. For Poly Infused See $25.80 USD NEW TORQUE ROD BUSHING 2 3/4 OD X 4 3/8 CC WITH 5/8 BOLT. FOR POLY INFUSED SEE TRB6820E, Suspension Type: Other, Suspension Make: Other, Suspension Model: Other ConditionNewPart NumberTS38000 TRB6820 95723 321-132 E-2226 E-7639 13520 44695Stock NumberTRB6820 MLS Number14610616CategorySuspension Misc. Parts Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Spring Pin Bushing, Fits Multiple Kenworth Peterbilt Ih Ford, Sterling $9.64 USD NEW SPRING PIN BUSHING, FITS MULTIPLE KENWORTH PETERBILT IH FORD, STERLING VOLVO APPLICATIONS. Bimetal Bushing 1-5/8in X 1-3/8in X 4in REPLACES, OGB-TPK 30057008 300578 R301877 CS66666B,... ConditionNewPart NumberS-44945 B1112 E-1817 09-5670 13-77210 327-106 B1112-50 443864C1 004927 32276 492700Stock NumberS-44945 MLS Number14610614CategorySuspension Misc. Parts Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack Pinnacle CXU613 Instrument Panel Cluster for a 2018 Mack CXU613 $495 USD GOOD USED INSTRUMENT CLUSER ASSY, MP8 ENGINE, MANUAL TRANSMISSION., Engine Make: Mack, Engine Model: MP8 ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2018Part NumberGETStock Number82026-25 MLS Number14610610CategoryInstrument Panel Clusters Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack Pinnacle CXU613 Steering Column for a 2018 Mack CXU613 $395 USD GOOD USED STEERING COLUMN ASSY., Engine Make: Mack, Engine Model: MP8 ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2018Part NumberGETStock Number82026-24 MLS Number14610608CategorySteering Columns Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack Pinnacle CXU613 DEF Tank for a 2018 Mack CXU613 $350 USD GOOD USED DEF TANK ASSY., Engine Make: Mack, Engine Model: MP8 ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2018Part NumberGETStock Number82026-23 MLS Number14610607CategoryDiesel Exhaust Fluid (DEF) Tanks Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used 2018 Mack Pinnacle CXU613 Grille Assembly, Plastic, Fits Mack CXU613 $325 USD GOOD USED GRILLE ASSY, HAS ONE BROKEN MOUNT ON BOTTOM., Material: Plastic ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2018Part NumberGETStock Number82026-22 MLS Number14610606CategoryGrilles Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack Pinnacle CXU613 Coolant Reservoir for a 2018 Mack CXU613 $150 USD GOOD USED COOLANT RESERVOIR. ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2018Part NumberGETStock Number82026-21 MLS Number14610605CategoryCoolant Reservoirs Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack Pinnacle CXU613 Air Cleaner / Air Filter Housing for a 2018 Mack CXU613 $250 USD GOOD USED UNDER HOOD AIR CLEANER ASSY., Dimensions: GET, Material: Plastic, Shape: ROUND ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2018Part Number21306498Stock Number82026-20 MLS Number14610604CategoryAir Cleaners / Air Filter Housings Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack Pinnacle CXU613 Left Fender Extension for a 2018 Mack CXU613 $250 USD GOOD USED LH FENDER EXTENSION ASSY. ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2018SideLEFTPart NumberGETStock Number82026-19 MLS Number14610603CategoryFender Extensions Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack Pinnacle CXU613 Right Side View Mirror for a 2018 Mack CXU613 $275 USD GOOD USED RH MIRROR ASSY ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2018SideRIGHTPart NumberGETStock Number82026-18 MLS Number14610601CategorySide View Mirrors Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack Pinnacle CXU613 Left Side View Mirror for a 2018 Mack CXU613 $275 USD GOOD USED LH MIRROR ASSY ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2018SideLEFTPart NumberGETStock Number82026-17 MLS Number14610598CategorySide View Mirrors Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack Pinnacle CXU613 Tool Box for a 2018 Mack CXU613 $395 USD GOOD USED 36" PROTECH STEP BOX., Material: Aluminum ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2018Part NumberGETStock Number82026-16 MLS Number14610597CategoryTool Boxes Last Updated9/17/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info