Call: 800-417-4559
My Cart

Text Us At: 360-736-2158

Customer Service Available Monday-Friday 6am-4pm Pacific

Sale prices active NOW on some of our most popular chassis and engine upgrades!

2003 P42 Step Van

W0004842  -  Spacer and Lower Shock Mount Asm - Front Spring, RH
Manufacturer: Workhorse Model: W0004842
W0004842  -  Spacer and Lower Shock Mount Asm - Front Spring, RH..
$112.01 $129.51
In Stock
W0004881  -  Fuel Tank Asm - 30 Gallon w/ Drain Plug (L4B & 9H3)
Manufacturer: Workhorse Model: W0004881
TNK ASM-30 GL W/ DRAIN PLUG..
$870.83 $1,175.62
Out of Stock
W0004931  -  Hose Asm - Primary to Auxiliary Cooler (L4B - 3.9L Cummins w/ Allison 1000)
Manufacturer: Workhorse Model: W0004931
W0004931  -  Hose Asm - Primary to Auxiliary Cooler (L4B - 3.9L Cummins w/ Allison 1000)..
$63.96 $86.35
Out of Stock
W0004933  -  Hose Asm - Transmission to Primary Cooler (L4B - 3.9L Cummins w/ Allison 1000)
Manufacturer: Workhorse Model: W0004933
W0004933  -  Hose Asm - Transmission to Primary Cooler (L4B - 3.9L Cummins w/ Allison 1000)..
$187.91 $313.17
Out of Stock
W0005258  -  Tank Asm - Diesel 40 Gallon
Manufacturer: Workhorse Model: W0005258
W0005258  -  Tank Asm - Diesel 40 Gallon..
$857.78 $1,175.62
Out of Stock
W0005576  -  Hose Asm - Engine Oil Cooler (LR4 - 4.8L & LQ4 - 6.0L) W0005576  -  Hose Asm - Engine Oil Cooler (LR4 - 4.8L & LQ4 - 6.0L)
Manufacturer: Workhorse Model: W0005576
Includes (1) of part # 15203889 gasket and (2) of part # W8000587 O-ring seal...
$163.06 $442.84
In Stock
W0006232  -  Blade Asm - Fan (L4B - 3.9L Cummins - Electric Fan Clutch)
Manufacturer: Workhorse Model: W0006232
W0006232  -  Blade Asm - Fan (L4b - 3.9L Cummins)..
$686.25 $926.44
In Stock
W0007187  -  Cable Asm - Park Brake Rear (15.5") W0007187  -  Cable Asm - Park Brake Rear (15.5")
Manufacturer: Workhorse Model: W0007187
Slightly longer overall length but can be used as a substitute for W8810301..
$123.33 $166.50
In Stock
W0007440  -  Lever Asm - Parking Brake (Foot)
Manufacturer: Workhorse Model: W0007440
W0007440  -  Lever Asm - Parking Brake (Foot) ..
$321.63 $645.96
In Stock
W0008685  -  Spring Asm - Front Parabolic (Replaces Stacked Leaf Springs)
Manufacturer: Workhorse Model: W0008685
These parabolic leaf springs can replace the multi-leaf spring packs on P42's. The truck MAY sit a little bit lower but weight capacity will be equivalent or greater with these parabolic springs. In these instances, the U-Bolts will need to be replaced with appropriate length U-Bolts...
$585.60 $609.02
Out of Stock
W0009375  -  Spring Asm - Rear Parabolic (Replaces Stacked Leaf Springs) W0009375  -  Spring Asm - Rear Parabolic (Replaces Stacked Leaf Springs)
Manufacturer: Workhorse Model: W0009375
These parabolic leaf springs can replace the multi-leaf spring packs on P42's. The truck MAY sit a little bit lower but weight capacity will be equivalent or greater with these parabolic springs. In these instances, the U-Bolts will need to be replaced with appropriate length U-Bolts...
$761.33 $899.02
Out of Stock
W0009927  -  Hose - Radiator Lower Outlet (LR4 - 4.8L & LQ4 - 6.0L) W0009927  -  Hose - Radiator Lower Outlet (LR4 - 4.8L & LQ4 - 6.0L)
Manufacturer: Workhorse Model: W0009927
HOSE - RADIATOR OUTLET..
$58.95 $79.58
In Stock
Showing 373 to 384 of 703 (59 Pages)
We use cookies and other similar technologies to improve your browsing experience and the functionality of our site. Privacy Policy.
Merchant Reviews