View 1 Photo View 0 Videos Meritor-Rockwell MD20143 Front Differential for a 2021 Kenworth T680 Contact for price MILES 331900, Ratio: 308 ConditionUsedRear End3.08 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Stock Number493397-4 MLS Number14108074CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Western Star 4900E Air Cleaner Light Bars with Brackets 23.5 x 5.5" $350 USD Western Star Air Cleaner Light Bars w/ Brackets 23.5x5.5" ConditionUsedFits To Make(s)Western StarFits To Model(s)4900EStock Number976368 MLS Number14108073CategoryExterior Misc. Parts Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Kenworth T680 Front Axle Assembly Contact for price PASSENGER SIDE KING PIN IS BAD, Hub Bolts: PILOT, Brake Type: ABS, Axle Make: MERITOR, Axle Model: MFS-13 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2021Stock Number493397-3 MLS Number14108072CategoryAxle Assemblies, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Peterbilt Fender Extension $400 USD Peterbilt Fender Skirt Pair Part# 15-05181L, 15-05181R ConditionUsedFits To Make(s)PeterbiltPart NumberK362-91Stock Number976367 MLS Number14106439CategoryFender Extensions Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Peterbilt Fender Extension $475 USD Peterbilt Fender Skirt Pair Part# 15-05181L, 15-05181R ConditionUsedFits To Make(s)PeterbiltPart Number15-05181L, 15-05181RStock Number976366 MLS Number14106438CategoryFender Extensions Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Kenworth Sun Visor $220 USD Kenworth Sun Visor For Kenworth T600, T680, T800 Part# K362-91 ConditionUsedFits To Make(s)KenworthPart NumberK362-91Stock Number976365 MLS Number14106437CategorySun Visors Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Kenworth Sun Visor $220 USD Kenworth Sun Visor For Kenworth T600, T680, T800 Part# K362-91 ConditionUsedFits To Make(s)KenworthPart NumberK362-91Stock Number976364 MLS Number14106436CategorySun Visors Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Peterbilt Sleeper Side Cabinet 36", Part # U29-6068-11210291R $350 USD Peterbilt Sleeper Side Cabinet 36" Part# U29-6068-11210291R ConditionUsedFits To Make(s)PeterbiltPart NumberU29-6068-11210291RStock Number976363 MLS Number14106435CategorySleeper Misc. Parts Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Hadley 30" Round Bell Air Horn w/ Shield Part# H00876CP - Material: Aluminum $175 USD Hadley 30" Round Bell Air Horn w/ Shield Part# H00876CP - Material: Aluminum ConditionUsedPart NumberH00876CPStock Number976362 MLS Number14106434CategoryFrame Horns Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Hadley 37.5" Round Bell Air Horns w/ Shield Part# HDY H00878A - Material: $375 USD Hadley 37.5" Round Bell Air Horns w/ Shield Part# HDY H00878A - Material: Aluminum ConditionUsedPart NumberHDY H00878AStock Number976361 MLS Number14106433CategoryFrame Horns Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Universal Universal Tool Box $350 USD Diamond Plate Lockable Toolbox Part# 15-06330M000, Material: Aluminum ConditionUsedFits To Make(s)UniversalFits To Model(s)UniversalPart Number15-06330M000Stock Number976360 MLS Number14106432CategoryTool Boxes Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos International DuraStar Front Chrome Grille 2002-2019, Part # 3551015C95 $250 USD International Front Chrome Grille *Fits 2002-2019 International Durastar models Part# 3551015C95, Material: Plastic ConditionUsedFits To Make(s)InternationalFits To Model(s)DURASTARPart Number3551015C95Stock Number976359 MLS Number14106431CategoryGrilles Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Freightliner Front Grille, Aluminum, Fits Early FLD Class, Classic/Classic XL & Early FLB $235 USD Freightliner Front Grille *Fits Early Freightliner FLD Class Models, Classic/Classic XL, Early FLB Cabovers *Missing Plastic Strip Bug Screen, Material: Aluminum ConditionUsedFits To Make(s)FreightlinerStock Number976358 MLS Number14106430CategoryGrilles Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Freightliner Front Aluminum Grille, fits Early FLD, Classic/Classic XL & Early FLB Cabovers $400 USD Freightliner Front Grille *Fits Early Freightliner FLD Class Models, Classic/Classic XL, Early FLB Cabovers, Material: Aluminum ConditionUsedFits To Make(s)FreightlinerStock Number976357 MLS Number14106429CategoryGrilles Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Freightliner Cascadia Lower Grille Assembly Panel, Part # A18-35227-000 $200 USD Freightliner Lower Grille Assembly Panel Part# A18-35227-000, Material: Fiberglass ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaPart NumberA18-35227-000Stock Number976356 MLS Number14106428CategoryGrilles Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2023 Peterbilt 579 Quarter Fender $350 USD Peterbilt Rear Quarter Fender Pair *Driver Side Quarter Fender Has Some Small Dents* ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock Number976354 MLS Number14104373CategoryQuarter Fenders Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Universal Universal Air Tank $200 USD Hoosier Air Tank, SAE J10 - FMVSS 121 - 150 PSI - 12x32", Material: Steel ConditionNewFits To Make(s)UniversalFits To Model(s)UniversalStock Number976351 MLS Number14104370CategoryAir Tanks Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Kenworth W900 Battery Box Cover $400 USD Kenworth Battery Box Cover/DPF Step Cover 55" Part# N22-1113, Material: Aluminum ConditionNewFits To Make(s)KenworthFits To Model(s)W900Part NumberN22-1113Stock Number976350 MLS Number14104369CategoryBattery Box Covers Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Peterbilt Fender Extension $475 USD Peterbilt Fender Skirt Pair Part# 15-05181L, 15-05181R ConditionUsedFits To Make(s)PeterbiltPart Number15-05181R, 15-05181LStock Number976349 MLS Number14104368CategoryFender Extensions Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISX Fan for a International $250 USD Borg Warner/Navistar International Engine Fan Blade Part# 4735-44613-01, 3668112C1, Serial#: 3668112C2, Material: Plastic, Blades: 11 ConditionNewFits To Make(s)InternationalPart Number4735-44613-01Stock Number976348 MLS Number14104366CategoryFans Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Western Star Constellation Under Cab Marker Light Trim (Pair) $415 USD Western Star Constellation Under Cab Marker Light Trim (Pair) ConditionUsedFits To Make(s)Western StarFits To Model(s)CONSTELLATIONStock Number976347 MLS Number14104365CategoryExterior Misc. Parts Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Kenworth T800 Battery Box Cover $475 USD Kenworth Battery Box Cover Part# K097-2704, Material: Stainless Steel ConditionNewFits To Make(s)KenworthFits To Model(s)T800Part NumberK097-2704Stock Number976346 MLS Number14104364CategoryBattery Box Covers Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Peterbilt 384/386 Front Grille Stainless Steel Bug Screen, Part # L45-6019 $850 USD Peterbilt 384/386 Front Grille Stainless Bug Screen Part# L45-6019, Material: Stainless Steel ConditionNewFits To Make(s)PeterbiltFits To Model(s)386Part NumberL45-6019Stock Number976345 MLS Number14104363CategoryGrilles Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Kenworth T660 Cab Door Plate, Lower Left, Part # T64-1138 $100 USD Kenworth Cab Door Plate (Lower Left) ConditionNewFits To Make(s)KenworthFits To Model(s)T660Part NumberT64-1138Stock Number976344 MLS Number14104362CategoryInterior Misc. Parts Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Peterbilt 389 Left Sleeper Door Skin with Window Ultra Cab 70", Part # T79-6057-200 $725 USD Sleeper Door Skin (LH) w/ Window *Primarily Fits Peterbilt 389 w/ Ultra Cab 70" Sleeper Part# T79-6057-200 ConditionNewFits To Make(s)PeterbiltFits To Model(s)389Part NumberT79-6057-200Stock Number976343 MLS Number14104361CategorySleeper Misc. Parts Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info