2004 P42 Step Van
Shop for Original Workhorse Custom Chassis Replacement Parts from an Authorized Workhorse Parts Dealer here. If you do not see what you are looking for here, please use the Contact Form and we would be happy to assist you to get the part(s) you need. (Please provide your VIN# and a detailed description of what you are looking for.)
Genuine Workhorse Parts This year applies if the 10th digit of the VIN is "4"
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Model (Z - A)
W0003591 - Upper Dipstick Tube ..
$61.13 $50.58
W0003592 - Bracket - Dipstick and Filler Tube ..
$93.00 $68.89
W0003643 - Tube - Engine Oil Fill ..
$122.35 $90.63
W0003714 - Indicator Asm - Oil Level ..
$221.08 $163.76
W0003715 - INDICATOR ASM - OIL LEVEL This is the dipstick only, tubes are sold sepa..
$221.08 $163.76
W0003728 - Cable - Transmission Lever (45" Length) ..
$316.91 $234.75
W0004457 - Tailpipe - 178" Wheelbase (L4B - 3.9L Cummins) ..
$383.97 $284.42
W0004532 - Bracket Dash and Floor Panel (99-05 FL5/FL6/FL7) Squared Side w/ 6 Holes &..
$48.78 $36.13
W0004553 - Starter Motor Asm..
$319.18 $273.89
W0004660 - Flasher Asm - Hazard Lamp
..
$35.07 $25.98
HOSE - FUEL TANK FILLER LENGTH 9.00"
..
$65.81 $34.30
W0004726 - Hose - Fuel Tank Filler Length 13.55" Bent
..
$80.65 $55.65
Out of Stock
W0004824 - Harness Asm - Engine Wiring ..
$4,189.67 $3,103.46
W0004841 - Spacer and Lower Shock Mount Asm - Front Spring, LH
..
$120.19 $89.03
W0004842 - Spacer and Lower Shock Mount Asm - Front Spring, RH
..
$129.51 $95.93
W0004931 - Hose Asm - Primary to Auxiliary Cooler (L4B - 3.9L Cummins w/ Allison 1000) ..
$86.35 $63.96
Discontinued Part
W0004933 - Hose Asm - Transmission to Primary Cooler (L4B - 3.9L Cummins w/ Allison 1000..
$313.17 $187.91
Out of Stock
HARNESS ASM-ENG WRG ..
$2,948.01 $1,969.74
W0005169 - Hose Asm - Feed And Return Rear ..
$212.49 $157.40
TUBE-FUEL FEED FRONT ..
$267.79 $198.36
W0005576 - Hose Asm - Engine Oil Cooler Includes x1 of part # 15203889 gasket and x..
$442.84 $328.03
W0006232 - Blade Asm - Fan (L4b - 3.9L Cummins) ..
$926.44 $686.25
Out of Stock
W0006331 - Tube Asm - Fuel Feed, Engine Side ..
$224.64 $166.40
W0007440 - Lever Asm - Parking Brake (Foot)
..
$645.96 $478.49
Part# W0007657
Description:
Workhorse W-Series Fan Blade Asm (With Clutch)Engine fan c..
$481.75 $356.85
Part # W0008668
Description:
This is a Brand New Workhorse Hydro-Boost Assembly w/ 17.8" Sprin..
$622.08 $440.57
Part # W0008669
Description:
This is a Brand New Workhorse Hydro-Boost Assembly w/ 17.8" Sprin..
$856.58 $652.14
W0009434 - Tube Asm - Transmission Oil Filler..
$225.68 $167.17
HOSE - RADIATOR OUTLET ..
$79.58 $58.95
SHACKLE ASM - REAR SPRING
..
$88.65 $65.67
ARM - PITMAN
..
$275.79 $204.29
W0010467 - Tank Asm - Gas (40 Gallon)
..
$1,183.29 $857.83
TANK ASM-GAS 40 GAL W/AUXIf vehicle has original formed metal tank and don't need auxiliary draw, th..
$1,738.23 $1,287.58
CABLE ASM - PARK BRAKE FRONT
..
$302.70 $224.22
Part # W0011704
Description:
This is a Brand New Workhorse Dual Catalytic Converter Assembly.
..
$4,050.88 $3,336.93
W0011866 - Shroud - Radiator Fan Upper
..
$115.90 $85.85
W0011905 - Shroud - Radiator Fan Lower
..
$115.90 $85.85
W0012318 - Muffler Asm - Exhaust With Hangers
..
$1,169.22 $1,327.51
W0013351
Description:
This is a Standard Straight in and out Fuel Filter. To be used on Workho..
$27.97 $21.29
W0013390 - Air Cleaner Asm Can be substituted for part # 25169408 but the inlet duc..
$141.66 $104.93
PIPE ASM - INTER EXHAUST
..
$199.61 $255.71
Part# W0013951
Option Codes for Direct Fitment:2006-2007 W42: LQ4/LR4&C6E/C7A/C7L&NC8/NT8..
$489.42 $545.40
SUPERSEDED - See description
Part# W0013952
Fuel pump part # W0013951 can be substituted. It will have an extra sensor on top ..
$725.81 $545.40
ELEMENT FUEL/WAT SEP FI LTER..
$84.42 $62.53
MODULE PRIMER ..
$118.06 $87.45
W8000215 - Tachometer Asm..
$379.22 $280.90
Out of Stock
W8000216 - Speedometer Asm..
$1,096.20 $812.00
W8000217 - Oil Pressure Gauge ..
$233.66 $173.08
W8000218 - Voltage Gauge ..
$242.64 $179.73
GAUGE- TEMP ..
$217.12 $160.83
