Western Star 4900 Parts
Western Star 4900 Belts and Cooling Parts
244 parts
Western Star 4900 Electrical, Charging and Starting Parts
165 parts
Western Star 4900 Air and Fuel Delivery Parts
49 parts
Western Star 4900 Wiper and Washer Parts
44 parts
Western Star 4900 Engine Parts
42 parts
Western Star 4900 Suspension Parts
7 parts
Western Star 4900 Vehicles, Equipment, Tools, and Supplies
5 parts
Western Star 4900 Ignition Parts
5 parts
Western Star 4900 Emission Control Parts
5 parts
Western Star 4900 HVAC Parts
4 parts
Western Star 4900 Body Parts
4 parts
Western Star 4900 Transmission Parts
3 parts
Western Star 4900 Exhaust Parts
3 parts
Western Star 4900 Oil, Fluids and Chemicals
2 parts
Western Star 4900 Accessories
2 parts
Western Star 4900 Electrical, Lighting and Body Parts
2 parts
Western Star 4900 Brake Parts
2 parts
Western Star 4900 Steering Parts
1 part
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1000+ results
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Dorman 904-7251
Cam Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Western Star 4900
Our Price
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TOP SELLER
$$62.49
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Baldwin CV15008
Crankcase Breather Filter
- Manufacturer
- Baldwin
- Verified Fits
-
✓ Western Star 4900
- Part Type
- Engine Crankcase Breather Element
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$$95.99
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Dorman 904-7365
Position Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Western Star 4900
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$$92.99
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Baldwin BF5813-O
Spin-on Fuel Filter with Open Port for Bowl
- Manufacturer
- Baldwin
- Verified Fits
-
✓ Western Star 4900
- Part Type
- Fuel Water Separator Filter
Our Price
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$$24.99
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Dorman 904-7143
Camshaft Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Western Star 4900
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$$40.99
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Dorman 904-7126
Amb Air Press Snr
- Manufacturer
- Dorman
- Verified Fits
-
✓ Western Star 4900
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$$106.99
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Baldwin BF1347-O
Spin-on Fuel Filter with Open Port for Bowl
- Manufacturer
- Baldwin
- Verified Fits
-
✓ Western Star 4900
- Part Type
- Fuel Water Separator Filter
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$$47.49
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Dorman 904-7113
Turbo Press Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Western Star 4900
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$$109.49
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Dorman 904-7044
Temp Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Western Star 4900
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$$26.49
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Dorman 904-7039
Coolant Temp Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Western Star 4900
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$$78.49
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Wilson HD Rotating Elect 91-01-4166
42MT Series Starter Motor - 12v, Direct Drive
- Manufacturer
- Wilson HD Rotating Elect
- Verified Fits
-
✓ Western Star 4900
- Part Type
- Starter Motor
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$$198.99
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Baldwin BF46163-O
Spin-on Fuel Filter with Open Port for Bowl
- Manufacturer
- Baldwin
- Verified Fits
-
✓ Western Star 4900
- Part Type
- Fuel Water Separator Filter
Our Price
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$$62.99
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Wilson HD Rotating Elect 90-01-4723N
28SI Series Alternator - 12v, 200 Amp
- Manufacturer
- Wilson HD Rotating Elect
- Verified Fits
-
✓ Western Star 4900
- Part Type
- Alternator
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$$541.49
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Dorman 904-7247
Eng Cksfht Pstn Snsr
- Manufacturer
- Dorman
- Verified Fits
-
✓ Western Star 4900
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$$56.49
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Baldwin BF7798-O
Spin-on Fuel Filter with Open Port for Bowl
- Manufacturer
- Baldwin
- Verified Fits
-
✓ Western Star 4900
- Part Type
- Fuel Water Separator Filter
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$$25.99
In stock
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Baldwin B5134
Coolant Spin-on without Chemicals
- Manufacturer
- Baldwin
- Verified Fits
-
✓ Western Star 4900
- Part Type
- Engine Coolant Filter
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TOP SELLER
$$10.99
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Wilson HD Rotating Elect 90-04-7039
2800 Series Alternator - 12v, 160 Amp
- Manufacturer
- Wilson HD Rotating Elect
- Verified Fits
-
✓ Western Star 4900
- Part Type
- Alternator
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$$197.49
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Haldex TKPRO-UPS2
Test TruckPro Short Description
- Manufacturer
- Haldex
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FREE ECONOMY SHIPPING
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$$300.49
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Haldex TKPRO-2
Test TruckPro Short Description
- Manufacturer
- Haldex
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$$20.49
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United Pacific TKPRO-LTL
- Manufacturer
- United Pacific
- Part Type
- Air Cleaner Bracket
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$$230.49
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United Pacific TKPRO-LTL2
Test TruckPro Short Description
- Manufacturer
- United Pacific
- Part Type
- Accessory Drive Belt Idler Pulley Shoulder Bushing
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$$150.49
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Haldex TKPRO-1
Test TruckPro Short Description
- Manufacturer
- Haldex
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$$9.99
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Haldex TKPRO-3
Test TruckPro Short Description
- Manufacturer
- Haldex
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$$20.49
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Haldex TKPRO-UPS
Test TruckPro Short Description
- Manufacturer
- Haldex
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$$9.49
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Grote TKPRO-CORE-1
CORE TruckPro Short Description
- Manufacturer
- Grote
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$$15.49
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Caterpillar-Replacement 2323233
MAIN BEARING
- Manufacturer
- Caterpillar-Replacement
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$$7.49
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United Pacific 10308
- Manufacturer
- United Pacific
- Part Type
- Axle Hub Cover Kit
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$$261.49
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Save-A-Load 080-PI
SL-10 Series Replacement Hydraulic Assembly
- Manufacturer
- Save-A-Load
- Rating
-
★★★★★
- Part Type
- Cargo Box Accessory
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$$32.99
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Cummins 5496045RX
Turbocharger Actuator Kit
- Manufacturer
- Cummins
- Part Type
- Turbocharger Actuator
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$$1,000.49
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United Pacific 88515
- Manufacturer
- United Pacific
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$$20.49
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Save-A-Load 080-01002
SL-30 Series Bar, 84"-114" Articulating Feet-Red powder coat
- Manufacturer
- Save-A-Load
- Part Type
- Tow Bar
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$$106.99
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Milwaukee 2550-20
M12â„¢ Rivet Tool - Bare Tool
- Manufacturer
- Milwaukee
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$$257.99
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Cummins 5406048RX
Water Pump Kit (ON BACKORDER)
- Manufacturer
- Cummins
- Part Type
- Engine Water Pump
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$$815.99
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United Pacific 29095
2005+ Peterbilt 379/386/389 5" Chopped Window Trim
- Manufacturer
- United Pacific
- Part Type
- Window Trim
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$$55.99
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United Pacific 34196
Double Female Bullet Plug Wire Harness Roll - 8" Lead
- Manufacturer
- United Pacific
- Part Type
- Multi-Purpose Wiring Harness
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$$118.49
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Milwaukee 2646-22CT
Milwaukee® 2646-22CT M18™ Cordless 2-Speed Grease Gun Kit
- Manufacturer
- Milwaukee
- Part Type
- Grease Fitting
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$$389.99
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Global Industrial 652770
Global Industrial™ Grid Bike Rack, 5-Bike, Single Sided, Powder Coated Steel
- Manufacturer
- Global Industrial
- Part Type
- Bike Rack
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$$210.49
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Dinex 5EL008
DinSensor - NOx Sensor for Cummins/Paccar
- Manufacturer
- Dinex
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$$367.99
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United Pacific 60039
Stainless Steel Swing Away Mirror
- Manufacturer
- United Pacific
- Part Type
- Door Mirror
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$$41.99
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United Pacific 21329
8" Stainless Steel Rain Cap
- Manufacturer
- United Pacific
- Part Type
- Rain Sensor Cap
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$$50.99
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United Pacific 31296
Peterbilt Headlight Assembly (Right)
- Manufacturer
- United Pacific
- Part Type
- Headlight Assembly
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$$198.49
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United Pacific 32318
Stainless Light Bracket w/ 17 LED Watermelon Light - Amber LED/Amber Lens
- Manufacturer
- United Pacific
- Part Type
- Marker Light
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$$36.99
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Milwaukee 2488-20
M12 Soldering Iron (Bare Tool)
- Manufacturer
- Milwaukee
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$$94.49
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United Pacific 31444
5" x 7" Headlight Bucket
- Manufacturer
- United Pacific
- Part Type
- Headlight Bucket
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$$39.49
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United Pacific C738710-LED
Exterior Mirror with LED Turn Signal For 1973-87 Chevy and GMC Truck - L/H
- Manufacturer
- United Pacific
- Part Type
- Door Mirror
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$$60.49
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United Pacific 10336
Matte Black Pointed Front Axle Cover w/ 33mm Spike Thread-On Nut Cover
- Manufacturer
- United Pacific
- Part Type
- Axle Hub Cover
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$$47.49
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United Pacific A6224-5
15" Ribbed Stainless Steel Beauty Rim
- Manufacturer
- United Pacific
- Part Type
- Wheel Side Ring
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$$33.99
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