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Heavy Duty Truck Parts & Accessories - New, Used & Rebuilt for Sale

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  • SEMI TRUCK PARTS

     

  • 2004 WESTERN STAR TRUCKS 4900 (04WS020)

      
2004 Western Star Trucks 4900 Heater & AC Temp Control: 3 Knobs, 3 Switches | P/N A22-73379-005

Western Star Trucks 4900 Heater A/C Temperature Controls - Used | P/N A2273379005
USED - 3 knobs, 3 switches
Item:25626039
Spencer, IA $424.00

2004 Meritor RD20145 Front Differential Assembly

Meritor RD20145 41 Spline 3.42 Ratio Front Carrier | Differential Assembly - Used
USED
Cast#: 3200-F-1644
Ratio: 3.42
W/ Locker: NO
Side Gear Splines: 41
Item:25620751
Spencer, IA $885.00
 with exchange

2004 Mercedes MBE4000 Engine Assembly

2004 Mercedes MBE4000 Engine Assembly, 435HP - Used
USED - Cylinders are starting to wash, Showing some wear. Needs new camshaft, Bearings, and oil pump bracke...
Warranty: As-Is No Warranty
Horsepower: 435
Mileage: 1623000
Hours: 38480
Item:25620716
Spencer, IA $5000.00

2004 Western Star Trucks 4900 Cab Control Module Cecu: P/N A000-446-3035

1999-2004 Western Star Trucks 4900 Cab Control Module CECU - Used | P/N A0004463035
USED - 1 of the clips is missing
Engine: MERCEDES MBE 4000
Transmission: FULLER FRO16210C
Item:25626041
Spencer, IA $550.00

2004 Western Star Trucks 4900 12-inch Stainless Steel Donaldson Air Cleaner

Western Star Trucks 4900 Air Cleaner - Used
USED - External air cleaner, W/ brackets
Material: STAINLESS STEEL
Size: 12
Style: DONALDSON
Location: EXTERNAL
Item:25620714
Spencer, IA $660.00

2004 Western Star Trucks 4900 Fuel Tank Strap | Tank Dia: 25 | Strap Width: 4.50

Western Star Trucks 4900 25(in) Diameter Fuel Tank Strap - Used | Width: 4.50(in)
USED - Set of straps w/ brackets & two aluminum steps
Tank Dia: 25
Strap Width: 4.50
Material: STAINLESS
Includes Step: YES
Item:25620718
Spencer, IA $302.00

2004 Meritor FF961 Axle Assembly, Front

Meritor FF961 Front Axle Assembly - Used
USED - Abs
Rating: 12000
Brake Type: AIR DRUM
Spring Center: 33
Wheel Type: PILOT
Item:25620722
Spencer, IA $786.00

2004 Western Star Trucks 4900 Seat, Air Ride

Western Star Trucks 4900 Grey Cloth Air Ride Seat - Used
USED - Driver seat
Profile: HIGH
Style: HIGH
Material: CLOTH
Color: GREY
Item:25620726
Spencer, IA $242.00

Western Star Trucks 4900 Dash Panel: Switch Panel

Western Star Trucks 4900 Switch Panel Dash Panel - Used
USED
Type: SWITCH PANEL
Gauges: 0
Engine: MBE 4000
switches: 19
Item:25620730
Spencer, IA $484.00

2004 Western Star Trucks 4900 Right Window

Western Star Trucks 4900 Right/Passenger Sleeper Window - Used
USED
Location: MIDDLE
Slider: NO
Height: 37.00
Width: 25
Item:25620734
Spencer, IA $242.00

2004 Western Star Trucks 4900 Left Door Mirror | Material: Stainless

2001-2006 Western Star Trucks 4900 Stainless Left/Driver Door Mirror - Used
USED
Material: STAINLESS
Power: NO
Heated: YES
Item:25620738
Spencer, IA $275.00

Western Star Trucks 4900 Maroon Left Lower Fairing/Cab Extender

Western Star Trucks 4900 Maroon Left/Driver Lower Side Fairing/Cab Extender - Used
USED - 1 piece, W/ brackets
Color: MAROON
Width: 14.5
Height: 94
Location: LOWER
Item:25620742
Spencer, IA $484.00

Western Star Trucks 4900 Maroon Right Lower Fairing/Cab Extender

Western Star Trucks 4900 Maroon Right/Passenger Lower Side Fairing/Cab Extender - Used
USED - 1 piece, W/ brackets
Color: MAROON
Width: 14.5
Height: 94
Location: LOWER
Item:25620746
Spencer, IA $484.00

2004 Western Star Trucks 4900 Window

Western Star Trucks 4900 Sleeper Window - Used
USED
Location: UPPER
Slider: TILT
Height: 16.00
Width: 25
Item:25620766
Spencer, IA $172.00

2004 Western Star Trucks 4900 Steel Power Steering Reservoir

Western Star Trucks 4900 Power Steering Reservoir - Used
USED - Steel, Mounts to frame
Location: FRAME
Material: STEEL
Item:25620715
Spencer, IA $60.00

2004 Western Star Trucks 4900 Right Maroon Extension Fiberglass Fender Extension (Hood): Does Not Include Bracket

Western Star Trucks 4900 Maroon Right/Passenger Extension Fender - Used
USED - Does not include bracket
Color: MAROON
Type: EXTENSION
Material: FIBERGLASS
Item:25620719
Spencer, IA $364.00

Shell Cab Assembly, 2004 Western Star Trucks 4900 : Mid Roof

2004-2006 Western Star Trucks 4900 Cab Assembly - Used
USED - Shell cab w/shell sleeper components sold separately
Brakes: AIR
Engine: MERCEDES MBE4000
Type: SHELL
Style: MID ROOF
Item:25620723
Spencer, IA $1926.00

2004 Western Star Trucks 4900 Dash Assembly

1996-2025 Western Star Trucks 4900 Dash Assembly - Used
USED - Shell dash, Structure only; components sold separately
Type: SHELL STRUCTURE ONLY
Engine: MERCEDES MBE4000
Brake Type: AIR
Tran Type: MANUAL
Item:25620727
Spencer, IA $826.00

Western Star Trucks 4900 A/V (Audio Video)

Western Star Trucks 4900 CD Player A/V Equipment (Radio)
USED
BLUETOOTH: YES
CD: YES
Equalizer: NO
TYPE: CD PLAYER
Item:25620731
Spencer, IA $69.69

2004 Western Star Trucks 4900 Left Window

Western Star Trucks 4900 Left/Driver Sleeper Window - Used
USED
Location: UPPER
Slider: TILT
Height: 16.00
Width: 25
Item:25620735
Spencer, IA $172.00

2004 Western Star Trucks 4900 Left Sleeper Door

Western Star Trucks 4900 Left/Driver Sleeper Door - Used
USED
Location: LOWER
Height: 17.25
Width: 25
Interior Color:
Item:25620739
Spencer, IA $242.00

2004 Western Star Trucks 4900 Right Door

1997-2025 Western Star Trucks 4900 Maroon Right/Passenger Door - Used
USED - Complete does not include mirror
Color: MAROON
Pwr Wnd: NO
W/ Mirror: NO
Type: COMPLETE DOES NOT INCLUDE MIRROR
Item:25620743
Spencer, IA $1375.00

2004 Western Star Trucks 4900 Left Exhaust Guard

Western Star Trucks 4900 Left/Driver Exhaust Guard - Used
USED
Item:25620759
Spencer, IA $302.00

2004 Western Star Trucks 4900 Sleeper Door

Western Star Trucks 4900 Sleeper Door - Used
USED
Location: MIDDLE
Height: 37.00
Width: 25
Interior Color:
Item:25620767
Spencer, IA $424.00

Mercedes MBE4000 32-inch Fan Blade

Mercedes MBE4000 Engine Fan Blade - Used
USED
Blades: 8
Diameter: 32
Pilot Diameter: 2.56
Dish: 1.25
Item:25625476
Spencer, IA $146.00

2004 Western Star Trucks 4900 Steel Radiator Overflow Bottle

1997-2004 Western Star Trucks 4900 Radiator Overflow Bottle - Used
USED
Location: CAB
Material: STEEL
Item:25620712
Spencer, IA $145.00

2004 Western Star Trucks 4900 Fuel Tank Strap | Tank Dia: 25 | Strap Width: 4.50

Western Star Trucks 4900 25(in) Diameter Fuel Tank Strap - Used | Width: 4.50(in)
USED - Straps only
Tank Dia: 25
Strap Width: 4.50
Material: STAINLESS
Includes Step: NO
Item:25620720
Spencer, IA $302.00

2004 Western Star Trucks 4900 Sun Visor (Exterior)

Western Star Trucks 4900 Sun Visor (Exterior) - Used
USED
Material: STAINLESS
Brackets: Included
Lights: NO
Cab Type: SLEEPER CAB
Item:25620724
Spencer, IA $220.00

2004 Western Star Trucks 4900 Instrument Cluster

Western Star Trucks 4900 Speedometer Instrument Cluster - Used
USED
Gauges: 8
Engine: MERCEDES MBE4000
Part#: -
Item:25620728
Spencer, IA $786.00

2004 Western Star Trucks 4900 Heater & AC Temp Control: 2 Knobs, 2 Switches

Western Star Trucks 4900 Heater A/C Temperature Controls - Used
USED - 2 knobs, 2 switches
Item:25620732
Spencer, IA $242.00

2004 Western Star Trucks 4900 Left Door

1997-2025 Western Star Trucks 4900 Maroon Left/Driver Door - Used
USED - Complete, Does not include mirror
Color: MAROON
Pwr Wnd: YES
W/ Mirror: NO
Type: COMPLETE DOES NOT INCLUDE MIRROR
Item:25620736
Spencer, IA $2475.00

2004 Western Star Trucks 4900 14-inch Step

Western Star Trucks 4900 Step (Frame, Fuel Tank, Faring) - Used
USED
Length: 14
Material: ALUMINUM
Location: FRAME
Bolt Center:
Item:25620740
Spencer, IA $60.00

2004 Western Star Trucks 4900 Right Door Mirror | Material: Stainless

2001-2006 Western Star Trucks 4900 Stainless Right/Passenger Door Mirror - Used
USED
Material: STAINLESS
Power: YES
Heated: YES
Item:25620744
Spencer, IA $575.00

2004 Western Star Trucks 4900 Right Exhaust Guard

Western Star Trucks 4900 Right/Passenger Exhaust Guard - Used
USED
Item:25620760
Spencer, IA $302.00

2004 Western Star Trucks 4900 12-inch Stainless Steel Donaldson Air Cleaner

Western Star Trucks 4900 Air Cleaner - Used
USED - External air cleaner, W/ brackets
Material: STAINLESS STEEL
Size: 12
Style: DONALDSON
Location: EXTERNAL
Item:25620713
Spencer, IA $660.00

2004 Western Star Trucks 4900 Left Maroon Extension Fiberglass Fender Extension (Hood): Does Not Include Bracket

Western Star Trucks 4900 Maroon Left/Driver Extension Fender - Used
USED - Does not include bracket
Color: MAROON
Type: EXTENSION
Material: FIBERGLASS
Item:25620717
Spencer, IA $364.00

2004 Western Star Trucks 4900 Leaf Spring, Front

Western Star Trucks 4900 Front Leaf Spring - Used
USED - 4" 2 leafs
Width: 4.00
Leafs: 2
Long End: 30.00
Short End: 26
Item:25620721
Spencer, IA $192.00

2004 Western Star Trucks 4900 Seat, Non-Suspension

Western Star Trucks 4900 Seat - Used
USED - Passenger seat
Seat Type: HIGH
Material: CLOTH
Color: MAROON
Power: NO
Item:25620725
Spencer, IA $182.00

Western Star Trucks 4900 Dash Panel: Glove Box

Western Star Trucks 4900 Glove Box Dash Panel - Used
USED - Glove box
Type: GLOVE BOX
Gauges: -
Engine: MBE 4000
switches: 0
Item:25620729
Spencer, IA $182.00

2004 Fuller FRO15210C Shift Lever

Fuller FRO15210C Shift Lever - Used
USED - Stick with knob
Item:25620733
Spencer, IA $175.00

2004 Western Star Trucks 4900 Aluminum Battery Box | Length: 31.25 | Width: 23.0

Western Star Trucks 4900 Battery Box - Used
USED
Lid included: Yes
Length: 31.25
Width: 23.0
Battery Count: 4
Item:25620741
Spencer, IA $250.00

2004 Western Star Trucks 4900 Right Sleeper Door

Western Star Trucks 4900 Right/Passenger Sleeper Door - Used
USED
Location: LOWER
Height: 17.25
Width: 25
Interior Color:
Item:25620745
Spencer, IA $242.00

2004 Meritor RD20145 Axle Housing (Front / Rear)

Meritor RD20145 Axle Housing - Used
USED
Brake Type: AIR DRUM
Wheel Type: PILOT
Suspension: AIRLINER
Track Width: 72
Item:25620753
Spencer, IA $850.00

2004 Western Star Trucks 4900 Lighting, Exterior

Western Star Trucks 4900 CAB/SLEEPER Clearance Lighting, Exterior - Used
USED - Set of 5 cab lights
Location: CAB/SLEEPER
Type: Clearance
Bulb Type: INCANDESCENT
Style: CAB LIGHTS
Item:25620761
Spencer, IA $150.00

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While Vander Haag's, Inc still holds strong to its family focused values that have been at the core of the business since first opening in 1939, the company now features 11 Midwest locations selling quality used/rebuilt/new truck parts, selling commercial trucks & trailers, and providing full service heavy duty truck repair. 43.178044 -95.155024  Spencer, IA 41.640436 -93.584249  Des Moines, IA 43.594099 -96.709450  Sioux Falls, SD 41.158006 -95.826804  Council Bluffs, IA 39.065417 -94.498172  Kansas City, MO 41.033283 -86.596167  Winamac, IN 39.740696 -86.255676  Indianapolis, IN 39.960151 -83.366700  London, OH 38.176011 -85.750102  Louisville, KY 32.807028 -96.873557  Dallas, TX 38.751480 -90.470276  Bridgeton, MO

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