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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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00458300  -  Bolt - Rear Driveline U-joint Strap Out of Stock

00458300 - Bolt - Rear Driveline U-joint Strap

00458300  -  BOLT - REAR DRIVELINE U-JOINT STRAP ..

$6.59 $15.29

00468481 - Bushing - Rear Spring

00468481  -  BUSHING - REAR SPRING ..

$47.48 $41.91

01995394  -  Dimmer Assembly - Instrument Panel Lamp Out of Stock

01995394 - Dimmer Assembly - Instrument Panel Lamp

01995394  -  Dimmer Assembly - Instrument Panel Lamp ..

$206.32 $159.07

03991408 - Gear - Starter Driven Ring

03991408  -  Gear - Starter Driven Ring ..

$152.44 $142.48

05694191 - Bearing Retainer

05694191  -  Bearing Retainer  ..

$21.91 $16.23

08400250-US - Workhorse Alternator / Generator (New)

Part# 08400250-US Description: Brand New Workhorse 145 AMP Alternator / Generat..

$477.21 $363.49

08677743  -  Gasket - Automatic Transmission Fluid Pan Out of Stock

08677743 - Gasket - Automatic Transmission Fluid Pan

Gasket - Automatic Transmission Fluid Pan ..

$107.61 $105.93

09412028  -  Bearing Asm - Rear Wheel Inner (4 Wheel Disc) Out of Stock

09412028 - Bearing Asm - Rear Wheel Inner (4 Wheel Disc)

09412028  -  Bearing Asm - Rear Wheel Inner (4 Wheel Disc) ..

$222.51 $164.82

10201398 - Grommet - Oil Fill Tube

10201398  -  GROMMET - OIL FILL TUBE  ..

$23.23 $17.21

105298R - Workhorse Actia Instrument Cluster Repair Service

Guidelines:You are responsible for shipping us your cluster for repair.Please ensure your cluster i..

$268.65 $199.00

11547135 - Exhaust Manifold Bolt to Head (4.8L / 6.0L)

Part# 11547135 Description: Brand New Workhorse Exhaust Manifold Bolt for GM En..

$13.78 $11.64

11562588 - Plug Asm - Oil Pan Drain

11562588  -  Plug Asm - Oil Pan Drain ..

$14.42 $10.68

11589264 - Stud - Exhaust Manifold To Pipe

11589264  -  STUD - EXHAUST MANIFOLD TO PIPEM10 X 1.5 X 59.5 ..

$16.25 $12.04

12088547 - Daytime Running Light Module

Part# 12088547 Description: Brand New Workhorse Daytime Running Light Module for Wor..

$169.43 $88.96

12177234 - Relay - Fuel Pump

12177234  -  Relay - Fuel Pump..

$20.03 $14.84

12387291 - Differential Pinion Seal

Part# 12387291 Description: Brand New Workhorse/Chevrolet Rear Differential Pinion Seal (..

$64.52 $35.01

12389922 - Retainer - Rear Outer Wheel Bearing

12389922  -  Retainer - Rear Outer Wheel Bearing ..

$97.29 $72.07

12546071 - Bearing Asm - Propshaft Center Support

12546071  -  Bearing Asm - Propshaft Center Support ..

$106.02 $78.53

12554026 - Bracket - A/C Compressor

12554026  -  Bracket - A/C Compressor..

$57.96 $42.93

12554030 - Bracket Asm - Alternator & Power Steering Pump

12554030  -  Bracket Asm - Alternator & Power Steering Pump..

$252.13 $186.76

12555806 - Gasket - Exhaust Manifold Pipe to Downpipe, LH (4.8L & 6.0L)

12555806  -  Gasket - Exhaust Manifold Pipe to Downpipe, LH (4.8L & 6.0L) ..

$32.36 $23.97

12556582  -  Sprocket - Crankshaft Special Order - Call

12556582 - Sprocket - Crankshaft

12556582  -  Sprocket - Crankshaft  ..

$59.52 $44.09

12563531 - Flywheel Asm (Heavy Duty)

12563531  -  Flywheel Asm (Heavy Duty) ..

$619.76 $459.08

12563532 - Spacer - Flywheel

12563532  -  Spacer - Flywheel ..

$133.87 $99.16

12572706 - Workhorse Oxygen Sensor (Pre Cat)

Part# 12572706Sold Individually! Applications: 2001 - 2010 Workhorse 8.1L Engines All Wor..

$140.87 $116.89

12585673 - Seal - Engine Front Cover

12585673  -  Seal - Engine Front Cover ..

$60.45 $44.78

12585995 - Magnet - Camshaft Position Actuator

12585995  -  Magnet - Camshaft Position Actuator..

$75.96 $56.27

12586482  -  Chain Asm - Timing Out of Stock

12586482 - Chain Asm - Timing

12586482  -  Chain Asm - Timing ..

$95.22 $70.53

12588613  -  Crankshaft Asm Special Order - Call

12588613 - Crankshaft Asm

12588613  -  Crankshaft Asm ..

$518.85 $384.33

12591720 - 8.1L/6.0L Camshaft Position Sensor Asm 2004-2011

Part# 12591720 Description: Brand New Workhorse Camshaft Position Sensor for 8.1L ..

$153.85 $113.96

12594339 - Seal - Camshaft Position Actuator

12594339  -  Seal - Camshaft Position Actuator..

$23.65 $17.52

12597600 - Intake Manifold

12597600  -  Intake Manifold ..

$473.50 $350.74

12597774  -  Tube Asm - PCV Out of Stock
12598832  -  Cover Asm - Engine Block Valley Out of Stock

12598832 - Cover Asm - Engine Block Valley

12598832  -  Cover Asm - Engine Block Valley..

$83.17 $116.26

12603737 - Manifold Asm - Exhaust, LH  4.8L/6.0L (LQ4 6.0L, All 4.8L) Out of Stock

12603737 - Manifold Asm - Exhaust, LH 4.8L/6.0L (LQ4 6.0L, All 4.8L)

Part# 12603737 Description: Brand New Workhorse Left Hand Side Exhaust Manifold for 4.8..

$479.61 $316.66

12603739 -  Manifold Asm - Exhaust, RH 4.8L/6.0L (LQ4 6.0L, All 4.8L) Out of Stock

12603739 - Manifold Asm - Exhaust, RH 4.8L/6.0L (LQ4 6.0L, All 4.8L)

12603739  -  Manifold Asm - Exhaust, RH 4.8L/6.0L (LQ4 6.0L, LY2/L20/LR4 4.8L)Description:..

$429.85 $429.85

12603782  -  Switch Asm - Engine Oil Level Indicator Special Order - Call

12603782 - Switch Asm - Engine Oil Level Indicator

12603782  -  Switch Asm - Engine Oil Level IndicatorThis is a Special Order part with an 8..

$59.99 $44.44

12606358 - Actuator Asm - Camshaft Positive (Cam Phaser)

12606358  -  Actuator Asm - Camshaft Positive..

$365.86 $271.01

12608814 - Sensor Asm - Engine Coolant Temperature (4.8L & 6.0L)

12608814  -  Sensor Asm - Engine Coolant Temperature (LR4 - 4.8L / LQ4 6.0L) ..

$69.23 $51.28

12610046  -  Gasket Cylinder Head Out of Stock

12610046 - Gasket Cylinder Head

12610046  -  Gasket Cylinder Head  ..

$107.45 $156.53

12611384  -  Gasket - Oil Filter Adapter Bypass Cover Out of Stock

12611384 - Gasket - Oil Filter Adapter Bypass Cover

12611384  -  Gasket - Oil Filter Adapter Bypass Cover ..

$6.68 $4.95

12612350 - Gasket - Oil Pan

12612350  -  Gasket - Oil Pan  ..

$118.96 $88.12

12612384 - Module Asm - Engine Control (E38)

12612384  -  Module Asm - Engine Control (E38)..

$847.07 $561.15

12612390 - Manifold Asm - Exhaust Left Hand

12612390  -  Manifold Asm - Exhaust Left Hand  ..

$1,429.87 $1,059.16

12612391  -  Manifold Asm - Exhaust Right Hand Special Order - Call

12612391 - Manifold Asm - Exhaust Right Hand

12612391  -  Manifold Asm - Exhaust Right Hand ..

$1,586.59 $1,175.25

12612394 - Shield - Exhaust Manifold Heat Drivers/Left Side

12612394  -  Shield - Exhaust Manifold Heat Drivers/Left Side..

$83.63 $81.65