2003 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 "3"
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Model (Z - A)
BLADE ASM-FAN ..
$359.59 $266.36
W0000936 - Down Pipe Asm - Heavy Duty (L4B - 3.9L Cummins) ..
$171.69 $127.18
W0000944 - ATF/Transmission Oil Tube/Dipstick (L4B - 3.9L Cummins w/ Allison 1000) ..
$297.28 $220.21
Out of Stock
W0001317 - Air Cleaner Housing Asm (L4B - 3.9L Cummins & L6I 0 4.5L) ..
$326.89 $271.16
W0001902 - Shaft Asm - Prop Front (1505mm)(Dana 1480) (178" Wheelbase)
..
$672.61 $498.23
Out of Stock
W0001903 - Shaft Asm - Prop Rear (1278mm) (Dana 1480) (178" Wheelbase)
..
$716.24 $1,632.30
W0001940 - Fuel Filter/Water Separator AsmPart DOES NOT include fuel heater or water in ..
$473.46 $350.71
(CPS) CHART-WRG ASM FWD LP
..
$493.71 $365.71
W0002010 - Radiator Hose - Upper Front (L4B - 3.9L Cummins) ..
$42.23 $31.28
W0002011 - Radiator Hose - Upper Rear (L4B - 3.9L Cummins) ..
$50.07 $37.09
W0002026 - Bumper Asm - Rear Axle
..
$110.22
W0002173 - Spring Asm - Parabolic, Rear
..
$724.88 $612.81
W0002174 - Spacer - Rear Spring
..
$61.13 $45.28
Out of Stock
HARNESS ASM-ENG WRG
..
$2,359.64 $1,576.62
W0002398 - Wheel Asm - 19.5x6, Offset 5.0, 10-hole Gray (JF9 - Dual Rear Wheels)..
$545.01 $403.71
W0002399 - Wheel Asm - Wheel Asm - 19.5x6, Offset 5.0, 10-hole White (JF9 - Dual Rear Wh..
$483.03 $357.80
W0002400 - Wheel Asm - 19.5x6, Offset 5.0, 10-hole Black (JF9 - Dual Rear Wheels)
..
$402.11 $297.86
W0002405 - Wheel Asm - 19.5x6, Offset 5.0, 8 Hole, White..
$426.61 $316.01
W0002451 - Alternator Asm (200 AMP) This alternator is built on the AD244 Delco fra..
$1,686.76 $1,249.45
W0002788 - Bolt - Type U, Thread (M12x1.75, 1.5" Long, Body 2" Deep x 2" Wide)
..
$30.78 $22.80
W0002790 - Isolator - Rubber
..
$83.71 $62.01
TANK-30 GAL
..
$923.39 $683.99
W0003237 - Left Hand Lower Control Arm (P32)
We recommend purchasing the ball joint (UTK6175T)&nb..
$708.75 $525.00
Part# W0003238 - RIGHT HAND LOWER CONTROL ARM (P32)We recommend purchasing the ball joint (UTK6..
$708.75 $525.00
Part# W0003519
Description:
Throttle Pedal Assembly for certain Workhorse models 2003+
..
$772.15 $522.54
W0003590 - Oil Fill Tube ..
$221.78 $164.28
W0003591 - Upper Dipstick Tube ..
$61.13 $50.58
W0003643 - Tube - Engine Oil Fill ..
$122.35 $90.63
W0003714 - Indicator Asm - Oil Level ..
$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
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
TNK ASM-30 GL W/ DRAIN PLUG..
$1,175.62 $870.83
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
W0005258 - Tank Asm - Diesel 40 Gallon ..
$1,175.62 $857.78
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
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
HOSE - RADIATOR OUTLET ..
$79.58 $58.95
SHACKLE ASM - REAR SPRING
..
$88.65 $65.67
