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2011 W42 Step Van

2011 W42 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 "B"

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W0000290R - Ignition Asm-with Key

IGNITION ASM - WITH KEYOriginal Workhorse branded key is no longer available. This is a suitable rep..

$129.68 $63.17

W0000393 - Housing Asm - Power Control Module

W0000393  -  Housing Asm - Power Control ModuleFits all GM LS1 style engine control module..

$115.83 $85.80

W0002507  -  Module Asm - Turn Signal Flasher/Hazard 25 Amps Out of Stock

W0002507 - Module Asm - Turn Signal Flasher/Hazard 25 Amps

W0002507  -  Module Asm - Turn Signal Hazard 25 Amps ..

$227.50 $59.53

W0003590  -  Oil Fill Tube Out of Stock

W0003590 - Oil Fill Tube

W0003590  -  Oil Fill Tube ..

$221.78 $164.28

W0003591 - Upper Dipstick Tube

W0003591  -  Upper Dipstick Tube ..

$61.13 $50.58

W0003592  -  Bracket - Dipstick and Filler Tube Out of Stock

W0003592 - Bracket - Dipstick and Filler Tube

W0003592  -  Bracket - Dipstick and Filler Tube ..

$93.00 $68.89

W0003715 - Indicator Asm - Oil Level

W0003715  -  INDICATOR ASM - OIL LEVEL This is the dipstick only, tubes are sold sepa..

$221.08 $149.81

W0007316  -  Cooling Module Asm (4.5L Diesel) Out of Stock

W0007316 - Cooling Module Asm (4.5L Diesel)

W0007316  -  Cooling Module Asm (4.5L Diesel) ..

$2,820.99 $1,019.25

W0007440  -  Lever Asm - Parking Brake (Foot) Out of Stock

W0007440 - Lever Asm - Parking Brake (Foot)

W0007440  -  Lever Asm - Parking Brake (Foot)  ..

$645.96 $284.00

W0007657 - Workhorse Fan Blade Asm (with Clutch)

Part# W0007657 Description: Workhorse W-Series Fan Blade Asm (With Clutch)Engine fan c..

$481.75 $398.11

W0007678 - Master Cylinder Asm - Brake (52mm Calipers - JM3 Brake Code)

W0007678  -  Master Cylinder Asm - Brake (52mm Calipers)..

$326.39 $241.77

W0008642  -  Lever Asm - Brake Pedal Rod Out of Stock

W0008642 - Lever Asm - Brake Pedal Rod

W0008642  -  Lever Asm - Brake Pedal Rod..

$476.43 $352.91

W0008668 -  NEW (Hydro-Boost) Power Brake Booster Asm (P42 JB8 / W42 JM3 Brake Code) New Out of Stock

W0008668 - NEW (Hydro-Boost) Power Brake Booster Asm (P42 JB8 / W42 JM3 Brake Code)

Part # W0008668Special Note: We are not able to ship this part internationally. Description: F..

$758.32

W0008668R -  REMAN (Hydro-Boost) Power Brake Booster Asm (P42 JB8 / W42 JM3 Brake Code) Out of Stock

W0008668R - REMAN (Hydro-Boost) Power Brake Booster Asm (P42 JB8 / W42 JM3 Brake Code)

Part # W0008668RSpecial Note: We are not able to ship this part internationally. Description: ..

$622.08 $604.52

W0008669 - (Hydro-Boost) Power Brake Booster Asm (P42 JF9 / W42 JM6 Brake Code)

Part # W0008669Special Note: We are not able to ship this part internationally. Description: T..

$856.58 $652.14

W0009375  -  Spring Asm - Leaf Rear (GN6/GP1) Out of Stock

W0009375 - Spring Asm - Leaf Rear (GN6/GP1)

W0009375  -  Spring Asm - Leaf Rear..

$691.55 $512.26

W0009427 - Cooler Asm - Power Steering Oil

W0009427  -  Cooler Asm - Power Steering Oil ..

$187.74 $139.07

W0009440  -  Panel - Dash & Toe Panel Extension (inner) Out of Stock

W0009440 - Panel - Dash & Toe Panel Extension (inner)

W0009440  -  Panel - Dash & Toe Panel Extension (inner)..

$731.27 $541.68

W0009446 - Hose Asm - Transmission Fluid Auxiliary Cooler Inlet

W0009446  -  Hose Asm - Transmission Fluid Auxiliary Cooler Inlet..

$128.07 $94.87

W0009451  -  Spring Asm - Leaf Rear Des Ld 9200lbs (GP3) Out of Stock
W0010096  -  Pipe - Air Cleaner Outlet (4.5L Diesel) Out of Stock

W0010096 - Pipe - Air Cleaner Outlet (4.5L Diesel)

W0010096  -  Pipe - Air Cleaner Outlet (4.5L Diesel) ..

$304.06 $225.23

W0010145 - ABS Control Modulator Assembly Special Order - Call

W0010145 - ABS Control Modulator Assembly

Part # W0010145 Description: This is a Brand New Workhorse ABS Control Modulator Assembly..

$2,646.63 $2,943.82

W0010298  -  Hose Asm - Engine Oil Cooler Out of Stock

W0010298 - Hose Asm - Engine Oil Cooler

HOSE ASM - ENGINE OIL COOLER Engine side gasket is included with hose (Part # 15203889) ..

$339.74 $251.66

W0010467  -  Tank Asm - Gas (40 Gallon) Special Order - Call

W0010467 - Tank Asm - Gas (40 Gallon)

W0010467  -  Tank Asm - Gas (40 Gallon)  ..

$1,183.29 $709.45

W0010644  -  Remote Shift Asm - M74 (105" Cable) Out of Stock

W0010644 - Remote Shift Asm - M74 (105" Cable)

W0010644  -  REMOTE SHIFT ASM - M74, 105" LONG WITH BRAKE TRANSMISSION SHIFT INTERLOCK&nbs..

$616.57 $538.24

W0010782  -  Hose - Charge Air Cooler Outlet (L6I - 4.5L) Out of Stock

W0010782 - Hose - Charge Air Cooler Outlet (L6I - 4.5L)

W0010782  -  Hose - Charge Air Cooler Outlet (4.5L Diesel)..

$135.23 $100.17

W0010896  -  Extension Asm - Side Rail Out of Stock

W0010896 - Extension Asm - Side Rail

W0010896  -  Extension Asm - Side Rail  ..

$781.81 $579.12

W0011635 - Absorber Asm - Front Shock (035/45mm With Bumper)

W0011635  -  ABSORBER ASM - SHOCK(FRONT) (035/45MM WITH BUMPER) **W42 chassis only** ..

$137.36 $72.49

W0011636  -  Absorber Asm - Rear Shock Out of Stock

W0011636 - Absorber Asm - Rear Shock

W0011636  -  Absorber Asm - Rear Shock ..

$77.99 $57.77

W0011788  -  Spring Asm - Leaf Rear Des Ld 9200lbs Low Posi (GR2) Out of Stock
W0011789  -  Leaf Spring Asm Rear (GP5) Out of Stock

W0011789 - Leaf Spring Asm Rear (GP5)

W0011789  -  Leaf Spring Asm Rear Load 9200lb ..

$574.80 $444.96

W0011913 - Ignition Switch (Dash Mount)

W0011913  -  Ignition Switch (Dash Mount) ..

$54.22 $40.16

W0011940  -  Support Asm - LH Floor Dash Panel Out of Stock

W0011940 - Support Asm - LH Floor Dash Panel

W0011940  -  Support Asm Floor Dash Panel..

$223.72 $165.72

W0011941  -  Support Asm - RH Floor Dash Panel Out of Stock

W0011941 - Support Asm - RH Floor Dash Panel

W0011941  -  Support Asm - RH Floor Dash Panel..

$200.31 $148.38

W0011978  -  Spring Asm Leaf Rear Des Ld 10000lbs (GP2) Out of Stock
W0011983  -  Hose Asm - Brake Booster Outlet ( Booster to Reservoir) Out of Stock

W0011983 - Hose Asm - Brake Booster Outlet ( Booster to Reservoir)

W0011983  -  Hose Asm - Booster To Reservoir (Outlet)..

$24.06 $17.82

W0012248  -  Module Asm - Body Control Temporarily Unavailable

W0012248 - Module Asm - Body Control

W0012248  -  Module Asm - Body Control..

$1,347.96 $387.23

W0012285  -  Axle Asm - Front 6K MFS06 Out of Stock

W0012285 - Axle Asm - Front 6K MFS06

AXLE ASM - FRONT 6000 LB MFS06 (4 X 60MM)(B-FRAME)..

$9,828.30 $7,280.22

W0012319  -  Muffler Asm - Exhaust (L20 - 4.8L) Out of Stock
W0012450  -  Tank Asm - Gas 40 Gallon (L20 & 9H4) Out of Stock
W0012669  -  Starter Motor Asm (HDS Option Code) Out of Stock

W0012669 - Starter Motor Asm (HDS Option Code)

W0012669  -  Starter Motor Asm (1.4 KW)..

$616.57 $215.13

W0012910  -  Spring Asm - Front (LH & RH) Out of Stock

W0012910 - Spring Asm - Front (LH & RH)

SPRING ASM - FRONT DES LD 5800LBS ..

$538.72 $399.05

W0012917  -  Panel Asm - Dash & Toe (Complete & Painted) Backordered (Unknown ETA)

W0012917 - Panel Asm - Dash & Toe (Complete & Painted)

W0012917  -  Panel Asm - Dash & Toe (Complete & Painted)..

$4,486.32 $3,323.20

W0013351 - Standard In/Out Fuel Filter

W0013351 Description: This is a Standard Straight in and out Fuel Filter. To be used on Workho..

$27.97 $29.99

W0013388 - Cluster - Instrument Panel, Gas (&L20 300/42) (2010-2011) Out of Stock

W0013388 - Cluster - Instrument Panel, Gas (&L20 300/42) (2010-2011)

W0013388 - Cluster - Instrument Panel, Gas (&L20 300/42) (2010-2011)This instrument cluster retr..

$1,387.06 $815.63

W0013390 - Air Cleaner Asm

W0013390  -  Air Cleaner Asm Can be substituted for part # 25169408 but the inlet duc..

$141.66 $104.93

W0013471  -  Hose Asm - LH Rear Brake (JM5 Brake Code) Out of Stock