Western Star Genuine OEM Parts

Find Commercial Heavy Duty Semi Truck Genuine OEM Western Star Truck Parts

Filter
A22-71558-102 HOSE-AC,H02,DD15,CU RADIATOR
Sale -33%

A22-71558-102 HOSE-AC,H02,DD15,CU RADIATOR

Regular price $138.12 $207.19
A22-71558-102 HOSE-AC,H02,DD15,CU RADIATOR Western Star
A22-71558-200 HOSE-AC,H02,DD13,AL RADIATOR
Sale -33%

A22-71558-200 HOSE-AC,H02,DD13,AL RADIATOR

Regular price $133.31 $199.97
A22-71558-200 HOSE-AC,H02,DD13,AL RADIATOR Western Star
A22-71456-002 GAUGE-RESERVOIR B PRESS,PSI
Sale -33%

A22-71456-002 GAUGE-RESERVOIR B PRESS,PSI

Regular price $102.79 $154.19
A22-71456-002 GAUGE-RESERVOIR B PRESS,PSI Western Star
A22-69628-000 HOSE-AC,H03,ROOF CONDITIONER,COWL,ADR11
Sale -33%

A22-69628-000 HOSE-AC,H03,ROOF CONDITIONER,COWL,ADR11

Regular price $93.45 $140.17
A22-69628-000 HOSE-AC,H03,ROOF CONDITIONER,COWL,ADR11 Western Star
A22-69001-000 HOSE-AC,H01,JBLK TO COMPRESSOR
Sale -33%

A22-69001-000 HOSE-AC,H01,JBLK TO COMPRESSOR

Regular price $381.59 $572.39
A22-69001-000 HOSE-AC,H01,JBLK TO COMPRESSOR Western Star
A22-71484-000 GAUGE-FUEL LEVEL,BLACK,FLAT
Sale -33%

A22-71484-000 GAUGE-FUEL LEVEL,BLACK,FLAT

Regular price $118.85 $178.28
A22-71484-000 GAUGE-FUEL LEVEL,BLACK,FLAT Western Star
A17-17425-000 BRKT HD GUIDE
Sale -33%

A17-17425-000 BRKT HD GUIDE

Regular price $46.12 $69.18
A17-17425-000 BRKT HD GUIDE Western Star
A04-34800-478 TUBE ASSY-CLNT,SPLY,DD16
Sale -33%

A04-34800-478 TUBE ASSY-CLNT,SPLY,DD16

Regular price $114.03 $171.05
A04-34800-478 TUBE ASSY-CLNT,SPLY,DD16 Western Star
BLR 67501 3440 BUGSCREEN
Sale -33%

BLR 67501 3440 BUGSCREEN

Regular price $41.90 $62.85
BLR 67501 3440 BUGSCREEN Western Star
22-75942-000 POCKET-STORAGE,SWITCHPACK
Sale -33%

22-75942-000 POCKET-STORAGE,SWITCHPACK

Regular price $40.48 $60.72
22-75942-000 POCKET-STORAGE,SWITCHPACK Western Star
A17-21715-042 HOOD-4900FA,RH/LH MIR,FNDR EXT
Sale -56%

A17-21715-042 HOOD-4900FA,RH/LH MIR,FNDR EXT

Regular price $3,808.88 $8,739.98
A17-21715-042 HOOD-4900FA,RH/LH MIR,FNDR EXT Western Star
ACT 37602AZ11 FENDER EXTENSION 691
Sale -33%

ACT 37602AZ11 FENDER EXTENSION 691

Regular price $24.59 $36.89
ACT 37602AZ11 FENDER EXTENSION 691 Western Star
A22-67681-101 HOSE-AC,HO2,WST,ISX
Sale -33%

A22-67681-101 HOSE-AC,HO2,WST,ISX

Regular price $107.61 $161.42
A22-67681-101 HOSE-AC,HO2,WST,ISX Western Star
A22-67489-001 HOSE-AC,H01,ISX,AUX,STL
Sale -33%

A22-67489-001 HOSE-AC,H01,ISX,AUX,STL

Regular price $345.33 $518.00
A22-67489-001 HOSE-AC,H01,ISX,AUX,STL Western Star
A18-65866-003 COVER-LOWER SHROUD, LHS,CL,SW
Sale -33%

A18-65866-003 COVER-LOWER SHROUD, LHS,CL,SW

Regular price $125.27 $187.91
A18-65866-003 COVER-LOWER SHROUD, LHS,CL,SW Western Star
A18-64618-005 POCKET-DOOR,LARGE,RH,AGATE
Sale -33%

A18-64618-005 POCKET-DOOR,LARGE,RH,AGATE

Regular price $125.27 $187.91
A18-64618-005 POCKET-DOOR,LARGE,RH,AGATE Western Star
A18-64618-004 POCKET-DOOR,LARGE,LH,AGATE
Sale -33%

A18-64618-004 POCKET-DOOR,LARGE,LH,AGATE

Regular price $128.49 $192.74
A18-64618-004 POCKET-DOOR,LARGE,LH,AGATE Western Star
A18-65866-000 COVER-LOWER SHROUD,LHS,CL,W/O,SWITCH
Sale -33%

A18-65866-000 COVER-LOWER SHROUD,LHS,CL,W/O,SWITCH

Regular price $171.86 $257.79
A18-65866-000 COVER-LOWER SHROUD,LHS,CL,W/O,SWITCH Western Star
A22-67641-000 HOSE-AC,H03,WST,LOMAX
Sale -33%

A22-67641-000 HOSE-AC,H03,WST,LOMAX

Regular price $258.59 $387.89
A22-67641-000 HOSE-AC,H03,WST,LOMAX Western Star
A18-64623-008 PANEL-DOOR,UPHOLSTERY,TAN,LH
Sale -33%

A18-64623-008 PANEL-DOOR,UPHOLSTERY,TAN,LH

Regular price $132.38 $198.57
A18-64623-008 PANEL-DOOR,UPHOLSTERY,TAN,LH Western Star
A22-67016-100 HOSE-AC,HO4,ROOF
Sale -33%

A22-67016-100 HOSE-AC,HO4,ROOF

Regular price $79.52 $119.28
A22-67016-100 HOSE-AC,HO4,ROOF Western Star
A22-66993-000 HOSE/TUBE-REFRIGERANT,NO.10/12-AC,HDEP,H
Sale -33%
Out of stock

A22-66993-000 HOSE/TUBE-REFRIGERANT,NO.10/12-AC,HDEP,H

Regular price $345.33 $518.00
A22-66993-000 HOSE/TUBE-REFRIGERANT,NO.10/12-AC,HDEP,H Western Star
A17-21103-001 BRACKET-SUPT,PIVOT,HOOD,SF,37X,RH
Sale -33%

A17-21103-001 BRACKET-SUPT,PIVOT,HOOD,SF,37X,RH

Regular price $179.89 $269.83
A17-21103-001 BRACKET-SUPT,PIVOT,HOOD,SF,37X,RH Western Star
A17-21103-000 BRACKET-SUPT,PIVOT,HOOD,SF,37X,LH
Sale -33%

A17-21103-000 BRACKET-SUPT,PIVOT,HOOD,SF,37X,LH

Regular price $175.07 $262.61
A17-21103-000 BRACKET-SUPT,PIVOT,HOOD,SF,37X,LH Western Star
A17-18932-001 MOUNT-HOOD,STANDARD,RH
Sale -33%

A17-18932-001 MOUNT-HOOD,STANDARD,RH

Regular price $341.31 $511.96
A17-18932-001 MOUNT-HOOD,STANDARD,RH Western Star
A17-18500-001 HOOD/QUARTER FENDER-OAC,123SA,SV,SM
Sale -33%

A17-18500-001 HOOD/QUARTER FENDER-OAC,123SA,SV,SM

Regular price $1,216.72 $1,825.08
A17-18500-001 HOOD/QUARTER FENDER-OAC,123SA,SV,SM Western Star
A17-17890-000 GRILLE ASSY-W/SCRN, SQR, NO W/F, WS 4900
Sale -33%

A17-17890-000 GRILLE ASSY-W/SCRN, SQR, NO W/F, WS 4900

Regular price $1,015.93 $1,523.90
A17-17890-000 GRILLE ASSY-W/SCRN, SQR, NO W/F, WS 4900 Western Star
A17-17288-000 MOUNT,GRILLE,LOWER
Sale -33%

A17-17288-000 MOUNT,GRILLE,LOWER

Regular price $469.81 $704.72
A17-17288-000 MOUNT,GRILLE,LOWER Western Star
A17-17332-001 GRILLE ASY-SQR,W/F
Sale -33%

A17-17332-001 GRILLE ASY-SQR,W/F

Regular price $847.28 $1,270.92
A17-17332-001 GRILLE ASY-SQR,W/F Western Star
A22-65364-001 HOSE/TUBE-REFRIGERANT,NO.3-AC,HDEP,H02,A
Sale -33%
Out of stock

A22-65364-001 HOSE/TUBE-REFRIGERANT,NO.3-AC,HDEP,H02,A

Regular price $321.24 $481.86
A22-65364-001 HOSE/TUBE-REFRIGERANT,NO.3-AC,HDEP,H02,A Western Star
22-69557-031 MUDFLAP-REAR WHEEL,24IN. ,MTR2,BLACK,LH
Sale -33%
Out of stock

22-69557-031 MUDFLAP-REAR WHEEL,24IN. ,MTR2,BLACK,LH

Regular price $91.88 $137.82
22-69557-031 MUDFLAP-REAR WHEEL,24IN. ,MTR2,BLACK,LH Western Star
22-69055-000 LAMP-INTERIOR,DOME,CAB
Sale -33%

22-69055-000 LAMP-INTERIOR,DOME,CAB

Regular price $36.15 $54.23
22-69055-000 LAMP-INTERIOR,DOME,CAB Western Star
22-79246-011 MUDFLAP 30,MTR,BLK WST,RH
Sale -33%

22-79246-011 MUDFLAP 30,MTR,BLK WST,RH

Regular price $93.15 $139.73
22-79246-011 MUDFLAP 30,MTR,BLK WST,RH Western Star
A22-64311-000 SCREEN-PERMANENT,SV
Sale -33%

A22-64311-000 SCREEN-PERMANENT,SV

Regular price $171.86 $257.79
A22-64311-000 SCREEN-PERMANENT,SV Western Star
A17-21904-000 STRUT-SPRING,HOOD
Sale -56%

A17-21904-000 STRUT-SPRING,HOOD

Regular price $140.70 $322.83
A17-21904-000 STRUT-SPRING,HOOD Western Star
A22-68830-001 NAMEPLATE-WST,DOOR MOUNT,4700 SB
Sale -33%

A22-68830-001 NAMEPLATE-WST,DOOR MOUNT,4700 SB

Regular price $59.28 $88.92
A22-68830-001 NAMEPLATE-WST,DOOR MOUNT,4700 SB Western Star
A22-63914-002 GAUGE-TRANS OIL TEMP, DEG F
Sale -33%

A22-63914-002 GAUGE-TRANS OIL TEMP, DEG F

Regular price $104.34 $156.51
A22-63914-002 GAUGE-TRANS OIL TEMP, DEG F Western Star
A22-63861-002 GAUGE-TACHOMETER W/HOURMETER
Sale -33%

A22-63861-002 GAUGE-TACHOMETER W/HOURMETER

Regular price $245.74 $368.61
A22-63861-002 GAUGE-TACHOMETER W/HOURMETER Western Star
A22-62810-000 HOSE AC TO COND  No.8 MSOS
Sale -33%

A22-62810-000 HOSE AC TO COND No.8 MSOS

Regular price $163.82 $245.73
A22-62810-000 HOSE AC TO COND No.8 MSOS Western Star
A22-62706-002 HOSE AC TO COMP  No.10
Sale -33%

A22-62706-002 HOSE AC TO COMP No.10

Regular price $228.95 $343.42
A22-62706-002 HOSE AC TO COMP No.10 Western Star