Western Star Genuine OEM Parts

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

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A03-41303-193 FTK-25IN,15D,80G,RH,POL
Sale -33%

A03-41303-193 FTK-25IN,15D,80G,RH,POL

Regular price $2,231.21 $3,346.81
A03-41303-193 FTK-25IN,15D,80G,RH,POL Western Star
A03-41323-192 FTK-25IN,30D,80G,LH,POL
Sale -33%

A03-41323-192 FTK-25IN,30D,80G,LH,POL

Regular price $1,323.92 $1,985.88
A03-41323-192 FTK-25IN,30D,80G,LH,POL Western Star
A03-41180-041 FTK/HYD-23" DIA,50/46 GAL,RH,AL,PLN
Sale -33%

A03-41180-041 FTK/HYD-23" DIA,50/46 GAL,RH,AL,PLN

Regular price $2,055.99 $3,083.98
A03-41180-041 FTK/HYD-23" DIA,50/46 GAL,RH,AL,PLN Western Star
A03-41171-210 FTK/HYD-25" DIA,40/40 GAL,LH,AL,POL
Sale -33%

A03-41171-210 FTK/HYD-25" DIA,40/40 GAL,LH,AL,POL

Regular price $2,297.41 $3,446.12
A03-41171-210 FTK/HYD-25" DIA,40/40 GAL,LH,AL,POL Western Star
A03-41171-110 FTK/HYD-25" DIA,40/40 GAL,LH,AL,PTD
Sale -33%

A03-41171-110 FTK/HYD-25" DIA,40/40 GAL,LH,AL,PTD

Regular price $2,791.95 $4,187.92
A03-41171-110 FTK/HYD-25" DIA,40/40 GAL,LH,AL,PTD Western Star
A22-78470-000 GAUGE,SUSP PRES1,BLK,PSI,ELE
Sale -33%

A22-78470-000 GAUGE,SUSP PRES1,BLK,PSI,ELE

Regular price $236.74 $355.10
A22-78470-000 GAUGE,SUSP PRES1,BLK,PSI,ELE Western Star
A12-28712-026 HOSE ASSY-WIREBRAID, 12,HITEMP
Sale -33%

A12-28712-026 HOSE ASSY-WIREBRAID, 12,HITEMP

Regular price $115.24 $172.86
A12-28712-026 HOSE ASSY-WIREBRAID, 12,HITEMP Western Star
A04-32896-000 CLAMP-EXHAUST SHIELD,SWEPT,WST
Sale -40%

A04-32896-000 CLAMP-EXHAUST SHIELD,SWEPT,WST

Regular price $86.07 $144.17
A04-32896-000 CLAMP-EXHAUST SHIELD,SWEPT,WST Western Star
A04-36629-001 ATSA-X15,1CUS,HHP,15D TOP
Sale -33%

A04-36629-001 ATSA-X15,1CUS,HHP,15D TOP

Regular price $30,310.41 $45,465.62
A04-36629-001 ATSA-X15,1CUS,HHP,15D TOP Western Star
A16-22295-000 AIR SPR-A/L,CO,STL,M12,9.5/285
Sale -33%

A16-22295-000 AIR SPR-A/L,CO,STL,M12,9.5/285

Regular price $292.81 $439.22
A16-22295-000 AIR SPR-A/L,CO,STL,M12,9.5/285 Western Star
A04-36579-001 ATSA-X15,1VT,LHP
Sale -33%

A04-36579-001 ATSA-X15,1VT,LHP

Regular price $28,511.41 $42,767.12
A04-36579-001 ATSA-X15,1VT,LHP Western Star
A03-40361-044 FTK-25,25D,090G,SU,LH,P0L
Sale -33%

A03-40361-044 FTK-25,25D,090G,SU,LH,P0L

Regular price $1,760.04 $2,640.06
A03-40361-044 FTK-25,25D,090G,SU,LH,P0L Western Star
A04-36623-000 BELLOWS-ASSY,GATS2.4,47X,SFA
Sale -33%

A04-36623-000 BELLOWS-ASSY,GATS2.4,47X,SFA

Regular price $1,129.23 $1,693.85
A04-36623-000 BELLOWS-ASSY,GATS2.4,47X,SFA Western Star
04-35304-000 TUBE-CLNT,SUPPLY,SBA,23GAL
Sale -33%

04-35304-000 TUBE-CLNT,SUPPLY,SBA,23GAL

Regular price $63.07 $94.60
04-35304-000 TUBE-CLNT,SUPPLY,SBA,23GAL Western Star
002 992 20 03 PLAIN BEARING BUSHING
Sale -33%

002 992 20 03 PLAIN BEARING BUSHING

Regular price $17.90 $26.85
002 992 20 03 PLAIN BEARING BUSHING Western Star
A18-68976-003 POCKET-DOOR,LARGE,BLACK,RH
Sale -33%

A18-68976-003 POCKET-DOOR,LARGE,BLACK,RH

Regular price $174.44 $261.66
A18-68976-003 POCKET-DOOR,LARGE,BLACK,RH Western Star
WWS 5732-3418-089 HOSE P/STEER 206 10
Sale -33%

WWS 5732-3418-089 HOSE P/STEER 206 10

Regular price $80.98 $121.47
WWS 5732-3418-089 HOSE P/STEER 206 10 Western Star
11-28987-000 WASHER-WHEEL BEARING,TANGED,FL
Sale -33%

11-28987-000 WASHER-WHEEL BEARING,TANGED,FL

Regular price $5.08 $7.61
11-28987-000 WASHER-WHEEL BEARING,TANGED,FL Western Star
A18-68923-002 HEADER-FRONT,OUTER,SLEEPER
Sale -33%

A18-68923-002 HEADER-FRONT,OUTER,SLEEPER

Regular price $985.15 $1,477.72
A18-68923-002 HEADER-FRONT,OUTER,SLEEPER Western Star
A18-68779-007 OVERHEAD STORAGE-SIDE,XT,RH
Sale -33%

A18-68779-007 OVERHEAD STORAGE-SIDE,XT,RH

Regular price $817.71 $1,226.56
A18-68779-007 OVERHEAD STORAGE-SIDE,XT,RH Western Star
04-30519-000 PIPE-B-PILLAR,DC,RH VERTICAL TAILPIPE
Sale -33%

04-30519-000 PIPE-B-PILLAR,DC,RH VERTICAL TAILPIPE

Regular price $151.06 $226.60
04-30519-000 PIPE-B-PILLAR,DC,RH VERTICAL TAILPIPE Western Star
A66-18472-001 CONFIG, XMC, 12V, R2001
Sale -33%

A66-18472-001 CONFIG, XMC, 12V, R2001

Regular price $513.99 $770.98
A66-18472-001 CONFIG, XMC, 12V, R2001 Western Star
14-20609-000 PITMAN ARM,W4,SBA,20K,LH
Sale -33%

14-20609-000 PITMAN ARM,W4,SBA,20K,LH

Regular price $323.18 $484.77
14-20609-000 PITMAN ARM,W4,SBA,20K,LH Western Star
A12-16463-001 HOS,6JIC90DXSTR VALVESTM
Sale -33%

A12-16463-001 HOS,6JIC90DXSTR VALVESTM

Regular price $178.28 $267.42
A12-16463-001 HOS,6JIC90DXSTR VALVESTM Western Star
WWS 70008-3403-095 HOSE-AIR COMPRESSOR INTAKE 95.0 INCH LON
Sale -33%

WWS 70008-3403-095 HOSE-AIR COMPRESSOR INTAKE 95.0 INCH LON

Regular price $186.89 $280.34
WWS 70008-3403-095 HOSE-AIR COMPRESSOR INTAKE 95.0 INCH LON Western Star
14-20780-000 GEAR,STRG,100MM CYL,SFA,RHD
Sale -33%

14-20780-000 GEAR,STRG,100MM CYL,SFA,RHD

Regular price $1,608.18 $2,412.27
14-20780-000 GEAR,STRG,100MM CYL,SFA,RHD Western Star
W18-00559-575 ROOF ASSY-84 ULTRA HIGH
Sale -33%

W18-00559-575 ROOF ASSY-84 ULTRA HIGH

Regular price $18,418.32 $27,627.47
W18-00559-575 ROOF ASSY-84 ULTRA HIGH Western Star
WWS 53302M7056DD RH DOOR DAKOTA W/MID SPKR HAMASH
Sale -33%

WWS 53302M7056DD RH DOOR DAKOTA W/MID SPKR HAMASH

Regular price $242.97 $364.45
WWS 53302M7056DD RH DOOR DAKOTA W/MID SPKR HAMASH Western Star
W18-00791-432 ROOF CAP ASSY-54 STRATOSPHERE
Sale -33%

W18-00791-432 ROOF CAP ASSY-54 STRATOSPHERE

Regular price $16,825.70 $25,238.55
W18-00791-432 ROOF CAP ASSY-54 STRATOSPHERE Western Star
W18-00792-927 ROOF CAP ASSY-68 STRATOSPHERE
Sale -33%

W18-00792-927 ROOF CAP ASSY-68 STRATOSPHERE

Regular price $16,272.75 $24,409.13
W18-00792-927 ROOF CAP ASSY-68 STRATOSPHERE Western Star
WWS 41405-3495 SPCR SUSP RR .50T
Sale -33%

WWS 41405-3495 SPCR SUSP RR .50T

Regular price $319.28 $478.93
WWS 41405-3495 SPCR SUSP RR .50T Western Star
WWS 37121-3419 PIN, SPRING THREADED
Sale -33%

WWS 37121-3419 PIN, SPRING THREADED

Regular price $32.84 $49.26
WWS 37121-3419 PIN, SPRING THREADED Western Star
WWS 37110-3441 CLIP PLATE- LWR AXLE
Sale -33%

WWS 37110-3441 CLIP PLATE- LWR AXLE

Regular price $939.37 $1,409.06
WWS 37110-3441 CLIP PLATE- LWR AXLE Western Star
WWS 37137-3406 SPACER FRONT SLIPPER
Sale -33%

WWS 37137-3406 SPACER FRONT SLIPPER

Regular price $155.79 $233.69
WWS 37137-3406 SPACER FRONT SLIPPER Western Star
WWS 37113-3453 U-BOLT GR8,7/8-14X18
Sale -33%

WWS 37113-3453 U-BOLT GR8,7/8-14X18

Regular price $46.56 $69.83
WWS 37113-3453 U-BOLT GR8,7/8-14X18 Western Star
WWS 37113-3428K KIT, U - BOLT875X409
Sale -33%

WWS 37113-3428K KIT, U - BOLT875X409

Regular price $154.19 $231.28
WWS 37113-3428K KIT, U - BOLT875X409 Western Star
S88-00001-537 HARN,REAR AXLE,47X,2010 EPA/CARB/GHG2
Sale -33%

S88-00001-537 HARN,REAR AXLE,47X,2010 EPA/CARB/GHG2

Regular price $868.34 $1,302.51
S88-00001-537 HARN,REAR AXLE,47X,2010 EPA/CARB/GHG2 Western Star
S88-00001-527 HARN,REAR AXLE,47X,2010 EPA/CARB/GHG2
Sale -33%

S88-00001-527 HARN,REAR AXLE,47X,2010 EPA/CARB/GHG2

Regular price $868.34 $1,302.51
S88-00001-527 HARN,REAR AXLE,47X,2010 EPA/CARB/GHG2 Western Star
S88-00001-517 HARN,REAR AXLE,47X,2010 EPA/CARB/GHG2
Sale -33%

S88-00001-517 HARN,REAR AXLE,47X,2010 EPA/CARB/GHG2

Regular price $864.45 $1,296.67
S88-00001-517 HARN,REAR AXLE,47X,2010 EPA/CARB/GHG2 Western Star
S88-00001-502 HARN,REAR AXLE,47X,2010 EPA/CARB/GHG2
Sale -33%

S88-00001-502 HARN,REAR AXLE,47X,2010 EPA/CARB/GHG2

Regular price $860.54 $1,290.81
S88-00001-502 HARN,REAR AXLE,47X,2010 EPA/CARB/GHG2 Western Star