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2009 W42 Step Van

2009 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 "9"

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12612395  -  Shield - Exhaust Manifold Heat Passenger Side/Right On Backorder - Call to Reserve

12612395 - Shield - Exhaust Manifold Heat Passenger Side/Right

12612395  -  Shield - Exhaust Manifold Heat Passenger Side/Right..

$120.62 $89.36

12617944 - Gasket - Exhaust Manifold (4.8L & 6.0L)

12617944  -  Gasket - Exhaust Manifold (4.8L & 6.0L) ..

$32.98 $24.43

12623730 - Sensor Asm - Knock

12623730  -  Sensor Asm - Knock  ..

$35.72 $28.69

12625455  -  Module Asm - Powertrain (E38) Out of Stock

12625455 - Module Asm - Powertrain (E38)

12625455  -  Module Asm - Powertrain (E38)..

$584.93 $508.37

12626407  -  Tensioner Kit - Timing Chain Out of Stock

12626407 - Tensioner Kit - Timing Chain

12626407  -  Tensioner Kit - Timing Chain ..

$69.32 $51.35

12626660  -  Camshaft Asm Special Order - Call

12626660 - Camshaft Asm

12626660  -  Camshaft Asm  ..

$200.37 $148.42

12628771 - Oil Pan Asm

12628771  -  Oil Pan AsmMADE TO ORDER PART - ESTIMATED 30 DAY LEAD TIME TO SHIP FROM DATE ..

$708.37 $524.72

12629992 - Throttle Body Assembly (w/ Throttle Actuator) Out of Stock

12629992 - Throttle Body Assembly (w/ Throttle Actuator)

Part # 12629992 Description: This is a Brand New Workhorse Throttle Body Assembly. ..

$758.46 $657.59

12630223  -  Gasket - Water Pump Out of Stock

12630223 - Gasket - Water Pump

12630223  -  Gasket - Water Pump  ..

$14.20 $10.52

12633904  -  Gasket - Engine Front Cover Out of Stock

12633904 - Gasket - Engine Front Cover

12633904  -  Gasket - Engine Front Cover..

$64.96 $48.12

12637683  -  Gasket - Valve Rocker Arm Cover Out of Stock

12637683 - Gasket - Valve Rocker Arm Cover

12637683  -  Gasket - Valve Rocker Arm Cover..

$54.27 $40.20

12639249  -  Gasket - Crank Shaft Rear Oil Seal Housing Out of Stock

12639249 - Gasket - Crank Shaft Rear Oil Seal Housing

12639249  -  Gasket - Crank Shaft Rear Oil Seal Housing..

$44.74 $87.33

12639250  -  Housing Asm - Crank Shaft Rear Oil Seal Out of Stock

12639250 - Housing Asm - Crank Shaft Rear Oil Seal

12639250  -  Housing Asm - Crank Shaft Rear Oil Seal..

$116.15 $140.86

12673134 - Sensor Asm - Engine Oil Pressure

12673134  -  Sensor Asm - Engine Oil Pressure..

$120.31 $130.63

12678151 - Oil Pump Asm SUPERSEDED - See description

12679524 - Body Asm - Throttle

12679524  -  Body Asm - Throttle ..

$595.46 $352.81

12703627  -  Sensor Asm Crankshaft Special Order - Call

12703627 - Sensor Asm Crankshaft

12703627  -  Sensor Asm Crankshaft ESTIMATED 20 DAY LEAD TIME TO SHIP FROM DATE ORDER..

$226.17 $137.40

12711681  -  Sensor Asm - Manifold Air Pressure (MAP) Special Order - Call

12711681 - Sensor Asm - Manifold Air Pressure (MAP)

12711681  -  Sensor Asm - Manifold Air Pressure (MAP) ..

$146.29 $113.48

13517394 - Fuel Module Pigtail for 04+ Fuel Pump Modules / Updated Connector for WH-13955 & WH-13956

13517394  -  Fuel Module Pigtail for 04+ Fuel PumpsPigtail for following fuel pump modules..

$31.55 $28.10

14005120  -  Hanger - Rear Spring, Front Out of Stock

14005120 - Hanger - Rear Spring, Front

14005120  -  Hanger - Rear Spring, Front ..

$127.97 $94.79

14046907 - Rear Driveline U-joint Strap

14046907  -  Rear Driveline U-joint Strap ..

$17.71 $13.12

15020729 - Exhaust Donut Seal/Gasket

15020729  -  Exhaust Donut Seal/Gasket ..

$22.90 $21.82

15022084 - Auxiliary Transmission Fluid Cooler Assembly On Backorder - Call to Reserve

15022084 - Auxiliary Transmission Fluid Cooler Assembly

Part # 15022084 Description: This is a Brand New Workhorse Auxiliary Transmission Fluid Cooler..

$642.01 $475.56

15036527  -  Bracket Asm - Engine Mount Out of Stock

15036527 - Bracket Asm - Engine Mount

15036527  -  Bracket Asm - Engine Mount  ..

$171.69 $127.18

15150413 - Gasket - Exhaust Manifold Pipe

15150413  -  GASKET - EXHAUST MANIFOLD PIPE  ..

$41.50 $35.89

15151239  -  Cap Asm - Fuel Tank Vent Pipe Out of Stock

15151239 - Cap Asm - Fuel Tank Vent Pipe

15151239  -  Cap Asm - Fuel Tank Vent Pipe ..

$65.81 $48.75

15153331 - Front Leaf Spring, Rear Hanger

Part # 15153331 Description: This is a Brand New Workhorse Front Leaf Spring Hanger for the..

$101.45 $75.15

15203889 - Gasket - Engine Oil Cooler

15203889  -  Gasket - Engine Oil Cooler ..

$18.35 $20.85

15226252 - Mounting Asm - Engine *Green*

15226252  -  Mounting Asm - Engine *Green*..

$93.65 $69.37

15274730  -  Hose Asm - Radiator Inlet (Upper) Special Order - Call

15274730 - Hose Asm - Radiator Inlet (Upper)

15274730  -  Hose Asm - Radiator Inlet (Upper)..

$146.04 $114.06

1533897 - Seal Kit - A/C Compressor & Condenser

1533897  -  Seal Kit - A/C Compressor & CondenserThis kit includes 2 O-Rings that are ..

$43.19 $23.03

15589475 - Rear Wheel Oil Seal (4 Wheel Disc)

Part # 15589475 - Rear Wheel Oil Seal Description: This is a Brand New Workhorse Wheel Oi..

$88.82 $65.79

15598358 - Front Leaf Spring, Front Hanger Discontinued Part

15598358 - Front Leaf Spring, Front Hanger

Part # 15598358 Description: This is a Brand New Workhorse Front Leaf Spring Hanger for the..

$22.11 $16.38

15598359 - Shackle - Front Spring Out of Stock

15598359 - Shackle - Front Spring

Part # 15598359 - Shackle - Front Spring Description: This is a Brand New Workhorse Leaf&nb..

$16.92 $12.53

15634024  -  Cover - Rear Axle Housing Out of Stock

15634024 - Cover - Rear Axle Housing

15634024  -  Cover - Rear Axle Housing ..

$201.56 $149.30

15635355  -  Yoke - Propshaft Slip Out of Stock

15635355 - Yoke - Propshaft Slip

15635355  -  Yoke - PropShaft Slip  ..

$219.54 $239.12

15684060  -  Plate - Rear Spring Anchor Out of Stock

15684060 - Plate - Rear Spring Anchor

15684060  -  Plate - Rear Spring Anchor ..

$63.09 $63.53

15687277 - Reservoir Asm - Coolant Recovery

15687277  -  Reservoir Asm - Coolant RecoveryCap is sold separately! 14054390 ..

$93.84 $69.51

15704963 - Bearing Set -Rear Wheel Outer (4 Wheel Disc)

15704963  -  Bearing Set  -Rear Wheel Outer (4 Wheel Disc) ..

$200.31 $148.38

15706697  -  Rod - Brake Pedal Push Out of Stock
15712321  -  U-Bolt Rear Spring Out of Stock

15712321 - U-Bolt Rear Spring

15712321  -  U-Bolt Rear Spring  ..

$43.58 $32.28

15713097  -  Spacer - Front Spring Out of Stock

15713097 - Spacer - Front Spring

15713097  -  Spacer - Front Spring ..

$70.55 $52.26

15713314 - Brake Asm - Propshaft Park

15713314  -  Brake Asm - Propshaft Park ..

$480.30 $360.17

15724728 - Transmission Oil Cooler Pipe Connector Assembly Special Order - Call

15724728 - Transmission Oil Cooler Pipe Connector Assembly

Part # 15724728 Description: This is a Brand New Workhorse Auxiliary Transmission Fluid Cooler..

$20.68 $44.96

15732834 - Pipe Asm - Fuel Tank Filler

15732834  -  Pipe Asm - Fuel Tank Filler ..

$173.43 $132.00

15732835  -  Pipe Asm - Fuel Tank Filler, Gas Discontinued Part

15732835 - Pipe Asm - Fuel Tank Filler, Gas

15732835  -  Pipe Asm - Fuel Tank Filler, Gas  ..

$356.18 $263.84

15961237  -  Bracket Asm - Steering Column Support Out of Stock

15961237 - Bracket Asm - Steering Column Support

15961237  -  Bracket Asm - Steering Column Support ..

$615.67 $456.05