Western Star Genuine OEM Parts

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

Filter
05-36870-000 BAFFLE,48W/49W TALL,LH,STD
Sale -33%

05-36870-000 BAFFLE,48W/49W TALL,LH,STD

Regular price $743.73 $1,115.60
05-36870-000 BAFFLE,48W/49W TALL,LH,STD Western Star
A22-71543-002 GAUGE-CENTER-REAR AXLE TEMP,DEG C
Sale -33%

A22-71543-002 GAUGE-CENTER-REAR AXLE TEMP,DEG C

Regular price $35.66 $53.49
A22-71543-002 GAUGE-CENTER-REAR AXLE TEMP,DEG C Western Star
A66-08561-514 HARNESS-PWR,ACC,B5,1P,T4,AUX,WST
Sale -33%

A66-08561-514 HARNESS-PWR,ACC,B5,1P,T4,AUX,WST

Regular price $7.65 $11.47
A66-08561-514 HARNESS-PWR,ACC,B5,1P,T4,AUX,WST Western Star
A06-78035-080 CABLE-BATTERY,POS,4/0,SHORT 90,1/2X3/8
Sale -33%

A06-78035-080 CABLE-BATTERY,POS,4/0,SHORT 90,1/2X3/8

Regular price $178.28 $267.42
A06-78035-080 CABLE-BATTERY,POS,4/0,SHORT 90,1/2X3/8 Western Star
A06-88825-040 HARNESS-NEG DISCHARGE,HDEP,TEMP GND
Sale -33%

A06-88825-040 HARNESS-NEG DISCHARGE,HDEP,TEMP GND

Regular price $11.23 $16.85
A06-88825-040 HARNESS-NEG DISCHARGE,HDEP,TEMP GND Western Star
A06-48021-136 HARN PWR BATT NEG CUM/DDC/CAT
Sale -33%

A06-48021-136 HARN PWR BATT NEG CUM/DDC/CAT

Regular price $35.97 $53.95
A06-48021-136 HARN PWR BATT NEG CUM/DDC/CAT Western Star
07-25387-000 ACCUMLATOR BRKT
Sale -33%

07-25387-000 ACCUMLATOR BRKT

Regular price $168.21 $252.31
07-25387-000 ACCUMLATOR BRKT Western Star
07-25118-000 TUBE-RTN,ATO,5700,DT12D,RAIL
Sale -33%

07-25118-000 TUBE-RTN,ATO,5700,DT12D,RAIL

Regular price $165.08 $247.63
07-25118-000 TUBE-RTN,ATO,5700,DT12D,RAIL Western Star
10-14177-000 SHOCK-ZF SACHS,FRONT,WST
Sale -33%

10-14177-000 SHOCK-ZF SACHS,FRONT,WST

Regular price $146.16 $219.24
10-14177-000 SHOCK-ZF SACHS,FRONT,WST Western Star
07-23537-000 TUBE,SUPPLY,M-ITOC,DD15,LH,AF
Sale -33%

07-23537-000 TUBE,SUPPLY,M-ITOC,DD15,LH,AF

Regular price $177.55 $266.32
07-23537-000 TUBE,SUPPLY,M-ITOC,DD15,LH,AF Western Star
07-25276-000 OIL FILL,ALLI 4K, W/PTO,W/REP
Sale -33%

07-25276-000 OIL FILL,ALLI 4K, W/PTO,W/REP

Regular price $183.10 $274.65
07-25276-000 OIL FILL,ALLI 4K, W/PTO,W/REP Western Star
07-25117-000 TUBE-SPLY,ATO,5700,DT12D,RAIL
Sale -33%

07-25117-000 TUBE-SPLY,ATO,5700,DT12D,RAIL

Regular price $163.53 $245.29
07-25117-000 TUBE-SPLY,ATO,5700,DT12D,RAIL Western Star
12-20822-015 DROP LINE- 6
Sale -33%

12-20822-015 DROP LINE- 6

Regular price $21.32 $31.98
12-20822-015 DROP LINE- 6 Western Star
18-63508-001 INSULATION-ENGINE COVER,SMALL
Sale -33%

18-63508-001 INSULATION-ENGINE COVER,SMALL

Regular price $606.34 $909.51
18-63508-001 INSULATION-ENGINE COVER,SMALL Western Star
18-65191-002 LINER-SHELF,APPLIANCE,LOWER,WIDE
Sale -33%

18-65191-002 LINER-SHELF,APPLIANCE,LOWER,WIDE

Regular price $44.06 $66.09
18-65191-002 LINER-SHELF,APPLIANCE,LOWER,WIDE Western Star
18-61838-000 SHIELD-ANTI GLARE,B/U LAMP,LH
Sale -33%

18-61838-000 SHIELD-ANTI GLARE,B/U LAMP,LH

Regular price $40.91 $61.37
18-61838-000 SHIELD-ANTI GLARE,B/U LAMP,LH Western Star
18-65178-001 SUPPORT-SHELF,WIRE,320MM
Sale -33%

18-65178-001 SUPPORT-SHELF,WIRE,320MM

Regular price $25.53 $38.30
18-65178-001 SUPPORT-SHELF,WIRE,320MM Western Star
18-61828-000 PNL-AUX LHD 4E 6A
Sale -33%

18-61828-000 PNL-AUX LHD 4E 6A

Regular price $141.72 $212.58
18-61828-000 PNL-AUX LHD 4E 6A Western Star
18-61552-000 PEDAL-DEAD DEAD PEDAL
Sale -33%

18-61552-000 PEDAL-DEAD DEAD PEDAL

Regular price $26.60 $39.90
18-61552-000 PEDAL-DEAD DEAD PEDAL Western Star
18-61236-000 BRKT-UPR MTG FUSE BLOCK
Sale -33%

18-61236-000 BRKT-UPR MTG FUSE BLOCK

Regular price $18.45 $27.68
18-61236-000 BRKT-UPR MTG FUSE BLOCK Western Star
18-60875-002 COVER-PANEL FUSE IP BLACK RHD
Sale -33%

18-60875-002 COVER-PANEL FUSE IP BLACK RHD

Regular price $183.10 $274.65
18-60875-002 COVER-PANEL FUSE IP BLACK RHD Western Star
18-61160-000 DUCT-HVAC DASH RHD FACE VENTS
Sale -33%

18-61160-000 DUCT-HVAC DASH RHD FACE VENTS

Regular price $140.17 $210.25
18-61160-000 DUCT-HVAC DASH RHD FACE VENTS Western Star
18-59074-002 BRACKET-HEADLINER, ANGLED 2.13
Sale -33%

18-59074-002 BRACKET-HEADLINER, ANGLED 2.13

Regular price $96.55 $144.83
18-59074-002 BRACKET-HEADLINER, ANGLED 2.13 Western Star
18-59074-005 BRACKET-HEADLINER, ANGLED 1.50
Sale -33%

18-59074-005 BRACKET-HEADLINER, ANGLED 1.50

Regular price $96.55 $144.83
18-59074-005 BRACKET-HEADLINER, ANGLED 1.50 Western Star
17-20147-000 FENDER-FRONT,PLASTIC,TANDEM STEER
Sale -33%

17-20147-000 FENDER-FRONT,PLASTIC,TANDEM STEER

Regular price $440.00 $660.00
17-20147-000 FENDER-FRONT,PLASTIC,TANDEM STEER Western Star
A22-79418-011 CLST-ICUC,WST,NAFTA,EXT. SOUND
Sale -33%

A22-79418-011 CLST-ICUC,WST,NAFTA,EXT. SOUND

Regular price $1,378.45 $2,067.67
A22-79418-011 CLST-ICUC,WST,NAFTA,EXT. SOUND Western Star
A22-79346-000 FRIDGE-UNDERBUNK,DRAWER
Sale -33%

A22-79346-000 FRIDGE-UNDERBUNK,DRAWER

Regular price $971.77 $1,457.66
A22-79346-000 FRIDGE-UNDERBUNK,DRAWER Western Star
A22-78998-104 GAUGE-LIFT AXLE 2,ICUC,BRT,ENG
Sale -33%

A22-78998-104 GAUGE-LIFT AXLE 2,ICUC,BRT,ENG

Regular price $165.43 $248.15
A22-78998-104 GAUGE-LIFT AXLE 2,ICUC,BRT,ENG Western Star
A22-78998-100 GAUGE-APPLICATION,ICUC,BRT,ENG
Sale -33%

A22-78998-100 GAUGE-APPLICATION,ICUC,BRT,ENG

Regular price $126.88 $190.32
A22-78998-100 GAUGE-APPLICATION,ICUC,BRT,ENG Western Star
16-20913-002 V-ROD,GTT,1400MM AXLE SPCG,RDA
Sale -33%

16-20913-002 V-ROD,GTT,1400MM AXLE SPCG,RDA

Regular price $726.81 $1,090.22
16-20913-002 V-ROD,GTT,1400MM AXLE SPCG,RDA Western Star
A22-78998-002 GAUGE-SUSP AIR,ICUC,BLK,ENG
Sale -33%

A22-78998-002 GAUGE-SUSP AIR,ICUC,BLK,ENG

Regular price $130.09 $195.14
A22-78998-002 GAUGE-SUSP AIR,ICUC,BLK,ENG Western Star
A22-78997-100 GAUGE-TRANS OIL TEMP,ICUC,BRT
Sale -33%

A22-78997-100 GAUGE-TRANS OIL TEMP,ICUC,BRT

Regular price $110.57 $165.86
A22-78997-100 GAUGE-TRANS OIL TEMP,ICUC,BRT Western Star
A22-78998-000 GAUGE-APPLICATION,ICUC,BLK,ENG
Sale -33%

A22-78998-000 GAUGE-APPLICATION,ICUC,BLK,ENG

Regular price $157.40 $236.10
A22-78998-000 GAUGE-APPLICATION,ICUC,BLK,ENG Western Star
A22-78997-005 GAUGE-TURBO,ICUC,BLK,ENG,WST
Sale -33%

A22-78997-005 GAUGE-TURBO,ICUC,BLK,ENG,WST

Regular price $99.57 $149.36
A22-78997-005 GAUGE-TURBO,ICUC,BLK,ENG,WST Western Star
A22-78997-000 GAUGE-TRANS OIL TEMP,ICUC
Sale -33%

A22-78997-000 GAUGE-TRANS OIL TEMP,ICUC

Regular price $72.56 $108.85
A22-78997-000 GAUGE-TRANS OIL TEMP,ICUC Western Star
18-68708-201 PANEL-OVERHEAD CSL,CTR,MCS,CHERRY
Sale -33%

18-68708-201 PANEL-OVERHEAD CSL,CTR,MCS,CHERRY

Regular price $669.74 $1,004.61
18-68708-201 PANEL-OVERHEAD CSL,CTR,MCS,CHERRY Western Star
03-43418-000 VENT-FUEL,LCS
Sale -33%

03-43418-000 VENT-FUEL,LCS

Regular price $49.99 $74.98
03-43418-000 VENT-FUEL,LCS Western Star
A21-29516-001 BUMPER-16.5,FA,SD,PTD,CTOW,
Sale -33%

A21-29516-001 BUMPER-16.5,FA,SD,PTD,CTOW,

Regular price $2,248.74 $3,373.11
A21-29516-001 BUMPER-16.5,FA,SD,PTD,CTOW, Western Star
A21-29510-008 BUMPER-16.5,SA,SD,PTD,FFE
Sale -33%

A21-29510-008 BUMPER-16.5,SA,SD,PTD,FFE

Regular price $2,317.00 $3,475.50
A21-29510-008 BUMPER-16.5,SA,SD,PTD,FFE Western Star
A17-21904-002 STRUT-SPRING,HOOD,
Sale -33%

A17-21904-002 STRUT-SPRING,HOOD,

Regular price $207.14 $310.71
A17-21904-002 STRUT-SPRING,HOOD, Western Star