Western Star
The Benefits of Genuine Western Star Semi Truck Parts
Whether you're a contract trucker or run a fleet of heavy-duty semi-trucks, Western Star takes your trucking experience to a whole new level.
Top-Rated Semi Truck Replacement Parts by Western Star
Whether you own a model like the Vocational or 57X, you'll need replacement parts for all the miles ahead. Turn to replacement parts at discount prices such as:
- Engine water and oil pumps for maintaining regular temperatures and lubrication.
- Air suspension and other semi-truck suspension components like tires and wheels.
- Rear brake drums and other semi brake parts like lines and hydraulic fittings for secure stoppage on the highways.
- Air filters, fuel filter parts, and much more!
Cost Savings on Western Star Parts
Western Star truck owners can save up to 35% off when ordering their parts from our OEM Western Star parts. Not to mention our nationwide shipping that can get your parts delivered fast, wherever you are in the country! Please reach out to our team if you have any part-related questions.
Subcategories
- Accessories And Fluids
- Additional Parts
- Air And Fuel Delivery
- Belts And Cooling
- Body
- Brake
- Drive Shafts
- Driveline And Axle
- Electrical
- Engine
- Entertainment And Telematics
- Exhaust
- Expendable Items
- Frame
- Hardware And Service Supplies
- Horns and Mountings and Reverse Signal Alarms
- HVAC
- Instruments Gauges Warning and Shutdown Devices and Meters
- Lighting System
- Steering
- Suspension
- Tire And Wheel
- Tools And Equipment
- Transmission
- Vehicle Coupling System
- Wiper And Washer
A/C BINARY SWITCH CONN KIT FOR
Alliance Truck Parts
ABP N54 CC 650 055
A/C BINARY SWITCH CONN KIT FOR
$28.85
MSRP $37.19
Save $8.34
22.4% Off 
Kit-Oil Pan Grommet 18 pack
Detroit Diesel
DDE 23565378
Kit-Oil Pan Grommet 18 pack
$12.56
MSRP $13.95
Save $1.39
10% Off 
PIVOT-WINDSHIELD WIPER LH SIDE
Freightliner
A22-62213-000
PIVOT-WINDSHIELD WIPER LH SIDE
$125.99
MSRP $139.99
Save $14.00
10% Off 
BRKT-STANDOFF,.433X.43
Freightliner
23-09130-042
BRKT-STANDOFF,.433X.43
$25.43
MSRP $28.26
Save $2.83
10% Off 
COVER-BATTERY BOX,3 BATTERY,SS
Freightliner
A06-76982-000
COVER-BATTERY BOX,3 BATTERY,SS
$162.89
MSRP $180.99
Save $18.10
10% Off 
GASKET-SUN VISOR,SEAL-MOUNTING
Freightliner
22-63573-001
GASKET-SUN VISOR,SEAL-MOUNTING
$9.32
MSRP $10.35
Save $1.03
10% Off 
STUD-DOUBLE END W/COLLAR,1/4-2
Freightliner
23-12499-002
STUD-DOUBLE END W/COLLAR,1/4-2
$1.72
MSRP $1.91
Save $0.19
9.9% Off 
COVER-BULB,HEADLAMP,24U
Freightliner
06-67160-000
COVER-BULB,HEADLAMP,24U
$25.35
MSRP $28.17
Save $2.82
10% Off 
GASKET-RESERVOIR,POWER STEERIN
Freightliner
14-15612-000
GASKET-RESERVOIR,POWER STEERIN
$16.36
MSRP $18.18
Save $1.82
10% Off 
TIE STRAP-W FIR TREE MOUNT,6.5
Freightliner
23-13482-001
TIE STRAP-W FIR TREE MOUNT,6.5
$0.79
MSRP $0.88
Save $0.09
10.2% Off 
TANK-SURGE,FLH,PLASTIC
Freightliner
05-17750-002
TANK-SURGE,FLH,PLASTIC
$150.29
MSRP $166.99
Save $16.70
10% Off 
RESERVOIR-WSHLD WSHR,W/O SNSR
Freightliner
A22-72446-004
RESERVOIR-WSHLD WSHR,W/O SNSR
$111.59
MSRP $123.99
Save $12.40
10% Off 
SCREW-TORX,10-16 PHIT,ZN FE BL
Freightliner
23-12981-707
SCREW-TORX,10-16 PHIT,ZN FE BL
$0.53
MSRP $0.59
Save $0.06
10.2% Off 
CARRIER-PIVOT,HOOD,LOWER
Freightliner
17-20555-000
CARRIER-PIVOT,HOOD,LOWER
$89.09
MSRP $98.99
Save $9.90
10% Off VALVE, OIL FILTER DRAIN
Detroit Diesel
DDE A4721810240
VALVE, OIL FILTER DRAIN
$20.98
MSRP $23.31
Save $2.33
10% Off 
CLIP-SKIRT,SPRING,RETAINER, SE
Freightliner
22-72196-000
CLIP-SKIRT,SPRING,RETAINER, SE
$1.92
MSRP $2.13
Save $0.21
9.9% Off 
CLIP-NOISE LINER,TUNNEL MTD
Freightliner
18-32002-000
CLIP-NOISE LINER,TUNNEL MTD
$1.72
MSRP $1.91
Save $0.19
9.9% Off 
ANTENNA-RADIO,AM/FM,31 IN SPRI
Freightliner
22-53483-002
ANTENNA-RADIO,AM/FM,31 IN SPRI
$47.69
MSRP $52.99
Save $5.30
10% Off CONDENSER COLUMBIA 07-08 PFLOW
Alliance Truck Parts
ABP N83 32 0961
CONDENSER COLUMBIA 07-08 PFLOW
$192.00
MSRP $238.51
Save $46.51
19.5% Off 
CAP-SURGE TANK 15 PSI
Freightliner
05-20763-002
CAP-SURGE TANK 15 PSI
$22.92
MSRP $25.47
Save $2.55
10% Off 
BAND-MOUNTING,ATS,UNDERSTEP,IS
Freightliner
04-30581-000
BAND-MOUNTING,ATS,UNDERSTEP,IS
$182.24
MSRP $202.49
Save $20.25
10% Off 
KNOB-CONTROL,A/C *D
Alliance Truck Parts
ABP N83 316170
KNOB-CONTROL,A/C *D
$4.03
MSRP $5.37
Save $1.34
25% Off Page
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