Western Star Genuine OEM Parts

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

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01-35497-000 HOSE,FORMED,UPR,DD13,49X
Sale -33%

01-35497-000 HOSE,FORMED,UPR,DD13,49X

Regular price $199.35 $299.03
01-35497-000 HOSE,FORMED,UPR,DD13,49X Western Star
22-74371-029 STEP-FUEL TANK,280MM LG,WST
Sale -33%

22-74371-029 STEP-FUEL TANK,280MM LG,WST

Regular price $558.15 $837.23
22-74371-029 STEP-FUEL TANK,280MM LG,WST Western Star
14-15466-000 PUMP-STRG,ZFLS,FN32,32
Sale -33%

14-15466-000 PUMP-STRG,ZFLS,FN32,32

Regular price $1,200.65 $1,800.98
14-15466-000 PUMP-STRG,ZFLS,FN32,32 Western Star
07-22283-000 TUBE-RETURN,AIR,DD15,LH
Sale -33%

07-22283-000 TUBE-RETURN,AIR,DD15,LH

Regular price $223.26 $334.89
07-22283-000 TUBE-RETURN,AIR,DD15,LH Western Star
07-25115-001 HOSE-TRANS JMPR,DT12D,5700,RTN
Sale -33%

07-25115-001 HOSE-TRANS JMPR,DT12D,5700,RTN

Regular price $155.74 $233.61
07-25115-001 HOSE-TRANS JMPR,DT12D,5700,RTN Western Star
06-92504-000 ACTUATOR-MIRROR STROBE
Sale -33%

06-92504-000 ACTUATOR-MIRROR STROBE

Regular price $3.21 $4.82
06-92504-000 ACTUATOR-MIRROR STROBE Western Star
06-94076-000 SWITCH-SANDER
Sale -33%

06-94076-000 SWITCH-SANDER

Regular price $3.25 $4.88
06-94076-000 SWITCH-SANDER Western Star
06-78625-000 SWITCH-ROCKER,ATD,REGEN REQST/INHIBIT,20
Sale -33%

06-78625-000 SWITCH-ROCKER,ATD,REGEN REQST/INHIBIT,20

Regular price $29.63 $44.45
06-78625-000 SWITCH-ROCKER,ATD,REGEN REQST/INHIBIT,20 Western Star
06-42756-003 BEZEL-LED SUNVISOR MAR
Sale -33%

06-42756-003 BEZEL-LED SUNVISOR MAR

Regular price $16.05 $24.08
06-42756-003 BEZEL-LED SUNVISOR MAR Western Star
06-92526-000 ACTUATOR-CAB STROBE
Sale -33%

06-92526-000 ACTUATOR-CAB STROBE

Regular price $3.25 $4.88
06-92526-000 ACTUATOR-CAB STROBE Western Star
05-34272-000 HOSE-LWR,RAD,MT,SIL
Sale -33%

05-34272-000 HOSE-LWR,RAD,MT,SIL

Regular price $91.54 $137.31
05-34272-000 HOSE-LWR,RAD,MT,SIL Western Star
04-34831-000 HEAT SHIELD-DEF PUMP,ISXE5
Sale -33%

04-34831-000 HEAT SHIELD-DEF PUMP,ISXE5

Regular price $146.40 $219.60
04-34831-000 HEAT SHIELD-DEF PUMP,ISXE5 Western Star
05-33510-000 HOSE-HEATER SPLY,MAIN,ISX,WST,132
Sale -33%

05-33510-000 HOSE-HEATER SPLY,MAIN,ISX,WST,132

Regular price $25.69 $38.53
05-33510-000 HOSE-HEATER SPLY,MAIN,ISX,WST,132 Western Star
05-34841-000 HOSE-ENG,INLET,DD16,SBA,W4
Sale -33%

05-34841-000 HOSE-ENG,INLET,DD16,SBA,W4

Regular price $54.07 $81.11
05-34841-000 HOSE-ENG,INLET,DD16,SBA,W4 Western Star
04-32486-001 ELBOW-EXH,HYDRO,5",SPH,STR,126
Sale -33%

04-32486-001 ELBOW-EXH,HYDRO,5",SPH,STR,126

Regular price $586.27 $879.41
04-32486-001 ELBOW-EXH,HYDRO,5",SPH,STR,126 Western Star
04-32987-000 TUBE-COOLANT,VLV TO HDR,CMNS,4700
Sale -33%

04-32987-000 TUBE-COOLANT,VLV TO HDR,CMNS,4700

Regular price $40.19 $60.29
04-32987-000 TUBE-COOLANT,VLV TO HDR,CMNS,4700 Western Star
04-32062-000 TUBE-COOLANT,6GAL,SUPPLY,AFT,U/R,
Sale -33%

04-32062-000 TUBE-COOLANT,6GAL,SUPPLY,AFT,U/R,

Regular price $61.29 $91.94
04-32062-000 TUBE-COOLANT,6GAL,SUPPLY,AFT,U/R, Western Star
04-32464-000 TUBE-COOLANT,6GAL,SUPPLY,O/R
Sale -33%

04-32464-000 TUBE-COOLANT,6GAL,SUPPLY,O/R

Regular price $43.66 $65.49
04-32464-000 TUBE-COOLANT,6GAL,SUPPLY,O/R Western Star
04-31885-220 DEF LINE - SUPPLY, 2200MM
Sale -33%

04-31885-220 DEF LINE - SUPPLY, 2200MM

Regular price $245.74 $368.61
04-31885-220 DEF LINE - SUPPLY, 2200MM Western Star
04-32544-000 PIPE-EXH,VERT B-PLR,4",CFM
Sale -33%

04-32544-000 PIPE-EXH,VERT B-PLR,4",CFM

Regular price $160.61 $240.92
04-32544-000 PIPE-EXH,VERT B-PLR,4",CFM Western Star
04-32508-000 PIPE-ATS IN,ISX,1CUS,P3
Sale -33%

04-32508-000 PIPE-ATS IN,ISX,1CUS,P3

Regular price $582.25 $873.38
04-32508-000 PIPE-ATS IN,ISX,1CUS,P3 Western Star
04-32437-000 PIPE-ATS IN,4700,SBA,ISL,1US
Sale -33%

04-32437-000 PIPE-ATS IN,4700,SBA,ISL,1US

Regular price $409.58 $614.37
04-32437-000 PIPE-ATS IN,4700,SBA,ISL,1US Western Star
04-32111-000 TUBE-COOLANT,HDEP,PMP/HDR,WST132
Sale -33%

04-32111-000 TUBE-COOLANT,HDEP,PMP/HDR,WST132

Regular price $50.74 $76.11
04-32111-000 TUBE-COOLANT,HDEP,PMP/HDR,WST132 Western Star
04-32033-440 DEF LINE - RETURN, 4400MM
Sale -33%

04-32033-440 DEF LINE - RETURN, 4400MM

Regular price $314.81 $472.22
04-32033-440 DEF LINE - RETURN, 4400MM Western Star
04-32033-240 DEF LINE - RETURN, 2400MM
Sale -33%

04-32033-240 DEF LINE - RETURN, 2400MM

Regular price $147.76 $221.64
04-32033-240 DEF LINE - RETURN, 2400MM Western Star
04-32407-001 PIPE-ATS IN,ISX,4900,123,2017
Sale -33%

04-32407-001 PIPE-ATS IN,ISX,4900,123,2017

Regular price $513.99 $770.99
04-32407-001 PIPE-ATS IN,ISX,4900,123,2017 Western Star
04-31883-000 DEF LINE-6GAL,HDEP,SPLY,OFST
Sale -33%

04-31883-000 DEF LINE-6GAL,HDEP,SPLY,OFST

Regular price $247.35 $371.03
04-31883-000 DEF LINE-6GAL,HDEP,SPLY,OFST Western Star
04-31888-500 DEF LINE-DBL CONN 5000MM
Sale -33%

04-31888-500 DEF LINE-DBL CONN 5000MM

Regular price $506.20 $759.30
04-31888-500 DEF LINE-DBL CONN 5000MM Western Star
04-31813-020 PIPE-30 DEG CRV STK,4IN-5IN,PO
Sale -33%

04-31813-020 PIPE-30 DEG CRV STK,4IN-5IN,PO

Regular price $369.42 $554.13
04-31813-020 PIPE-30 DEG CRV STK,4IN-5IN,PO Western Star
04-31812-000 PIPE-ELBOW,EXHAUST,POL SST,1BR
Sale -33%

04-31812-000 PIPE-ELBOW,EXHAUST,POL SST,1BR

Regular price $319.28 $478.93
04-31812-000 PIPE-ELBOW,EXHAUST,POL SST,1BR Western Star
04-31802-001 PIPE-EXHAUST,ELBOW,POL,SS
Sale -33%

04-31802-001 PIPE-EXHAUST,ELBOW,POL,SS

Regular price $365.40 $548.10
04-31802-001 PIPE-EXHAUST,ELBOW,POL,SS Western Star
04-32056-000 TUBE-COOLANT,CMNS,JMPR,13/23G
Sale -33%

04-32056-000 TUBE-COOLANT,CMNS,JMPR,13/23G

Regular price $36.91 $55.36
04-32056-000 TUBE-COOLANT,CMNS,JMPR,13/23G Western Star
04-32367-000 SHIELD-EXHAUST,5700,1C1/1C5,SLPR
Sale -33%

04-32367-000 SHIELD-EXHAUST,5700,1C1/1C5,SLPR

Regular price $191.57 $287.35
04-32367-000 SHIELD-EXHAUST,5700,1C1/1C5,SLPR Western Star
04-32292-000 PIPE-ATS OUT,M2,DC,160,B-PLR
Sale -33%

04-32292-000 PIPE-ATS OUT,M2,DC,160,B-PLR

Regular price $199.35 $299.03
04-32292-000 PIPE-ATS OUT,M2,DC,160,B-PLR Western Star
04-31646-000 TUBE-COOLANT,SUPPLY,CMNS,13/23GAL
Sale -33%

04-31646-000 TUBE-COOLANT,SUPPLY,CMNS,13/23GAL

Regular price $18.50 $27.75
04-31646-000 TUBE-COOLANT,SUPPLY,CMNS,13/23GAL Western Star
W18-00732-007 UPHOLSTERY-B-PILLAR,REAR,STRAT,RH
Sale -33%

W18-00732-007 UPHOLSTERY-B-PILLAR,REAR,STRAT,RH

Regular price $127.70 $191.55
W18-00732-007 UPHOLSTERY-B-PILLAR,REAR,STRAT,RH Western Star
18-58407-000 DEAD PEDAL
Sale -33%

18-58407-000 DEAD PEDAL

Regular price $743.73 $1,115.60
18-58407-000 DEAD PEDAL Western Star
18-60875-004 COVER-PANEL,FUSE,DASH,RHD,BUCK
Sale -33%

18-60875-004 COVER-PANEL,FUSE,DASH,RHD,BUCK

Regular price $133.94 $200.90
18-60875-004 COVER-PANEL,FUSE,DASH,RHD,BUCK Western Star
18-57801-000 LABEL-STARLT SLPR
Sale -33%

18-57801-000 LABEL-STARLT SLPR

Regular price $6.98 $10.47
18-57801-000 LABEL-STARLT SLPR Western Star
18-54211-000 GRILL, SPEAKER, LWR DOOR PNL
Sale -33%

18-54211-000 GRILL, SPEAKER, LWR DOOR PNL

Regular price $63.17 $94.76
18-54211-000 GRILL, SPEAKER, LWR DOOR PNL Western Star