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Workhorse Parts

Workhorse Parts

Shop for Original Workhorse 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.)

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'96-'00 P32/42 Chassis'96-'00 P32/42 Chassis
2001 Workhorse2001 Workhorse
2002 Workhorse2002 Workhorse
2003 Workhorse2003 Workhorse
2004 Workhorse2004 Workhorse
2005 Workhorse2005 Workhorse
2006 Workhorse2006 Workhorse
2007 Workhorse2007 Workhorse
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2012 Workhorse2012 Workhorse
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12580830 - Indicator Asm Oil Lvl On SALE!

12580830 - Indicator Asm Oil Lvl

INDICATOR ASM OIL LVL ..

$53.77 $39.83

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12580910 - Bolt - Fuel Injector Dri Ver On SALE!

12580910 - Bolt - Fuel Injector Dri Ver

BOLT - FUEL INJECTOR DRI..

$47.20 $34.96

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12581115 - Manifold Asm - Intake On SALE! Special Order - Call

12581115 - Manifold Asm - Intake

12581115  -  M..

$3,183.14 $957.87

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12581203 - Workhorse 8.1L Chassis Belt Tensioner w/ Pulley On SALE!

12581203 - Workhorse 8.1L Chassis Belt Tensioner w/ Pulley

Part# 12581203 Applic..

$153.20 $97.90

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12581215 - Pipe Assembly- Engine Co On SALE! Out of Stock

12581215 - Pipe Assembly- Engine Co

PIPE ASSEMBLY- ENGINE CO..

$72.37 $53.61

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12581282 - Valve Asm - Evap Emissions Purge Solenoid (L18/LR4/LQ4) On SALE!

12581282 - Valve Asm - Evap Emissions Purge Solenoid (L18/LR4/LQ4)

12581282  -  V..

$92.04 $84.38

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12581283 - Valve Asm - Evaporative Emissions Canister On SALE! Out of Stock

12581283 - Valve Asm - Evaporative Emissions Canister

12581283  -  V..

$60.39 $44.73

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12581476 - Head Asm - Cylinder, RH (8.1L) On SALE!

12581476 - Head Asm - Cylinder, RH (8.1L)

12581476  -  H..

$1,624.08 $879.17

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12581477 - Head Asm - Cylinder, LH (8.1L) On SALE! Special Order - Call

12581477 - Head Asm - Cylinder, LH (8.1L)

12581477  -  H..

$1,624.08 $1,246.58

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12582224 - Cover On SALE!

12582224 - Cover

COVER ..

$202.59 $150.07

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12582227 - Hose-positive Crankcase Ventilation (pcv) On SALE!

12582227 - Hose-positive Crankcase Ventilation (pcv)

HOSE-POSITIVE CRANKCASE ..

$21.55 $15.96

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12583277 - Piston Asm With Connecting Rod On SALE! Out of Stock

12583277 - Piston Asm With Connecting Rod

PISTON ASM WITH CONNECTI..

$765.25 $566.85

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12583278 - Piston Asm With Connecting Rod On SALE! Out of Stock

12583278 - Piston Asm With Connecting Rod

PISTON ASM WITH CONNECTI..

$181.63 $134.54

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12583804 - Heated Oxygen Sensor Asm (Pre Cat) On SALE!

12583804 - Heated Oxygen Sensor Asm (Pre Cat)

12583804 - Heated Oxygen..

$96.00 $71.11

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12584922 - Seal On SALE!

12584922 - Seal

SEAL ..

$13.73 $17.63

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12585105 - Lable-veh Emis Cont Info 04 On SALE! No Longer Available

12585105 - Lable-veh Emis Cont Info 04

LABLE-VEH EMIS CONT INFO..

$19.33 $14.32

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12585233 - Balancer Asm-cr/shf On SALE! Out of Stock

12585233 - Balancer Asm-cr/shf

BALANCER ASM-CR/SHF ..

$383.52 $284.09

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12585673 - Seal - Engine Front Cover On SALE!

12585673 - Seal - Engine Front Cover

12585673  -  S..

$60.45 $61.59

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12585995 - Magnet - Camshaft Position Actuator On SALE!

12585995 - Magnet - Camshaft Position Actuator

12585995  -  M..

$75.96 $56.27

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12586243 - Engine Control Module - Reman (2004-2010 M.Y. Workhorse) On SALE!

12586243 - Engine Control Module - Reman (2004-2010 M.Y. Workhorse)

12586243  -  E..

$607.50 $450.00

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12586482 - Chain Asm - Timing On SALE! Out of Stock

12586482 - Chain Asm - Timing

12586482  -  C..

$95.22 $70.53

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12586694 - Valve Asm-int Manif Tuning On SALE! Out of Stock

12586694 - Valve Asm-int Manif Tuning

VALVE ASM-INT MANIF TUNI..

$159.34 $118.03

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12586768 - Ring - Crank Shaft Posit Ion Sensor Ex On SALE!

12586768 - Ring - Crank Shaft Posit Ion Sensor Ex

RING - CRANK SHAFT POSIT..

$48.96 $36.27

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12587147 - Seal Kit-f/injr On SALE! Out of Stock

12587147 - Seal Kit-f/injr

SEAL KIT-F/INJR ..

$54.66 $40.49

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