2004 P42 Step Van

2004 P42 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 "4"

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12546070 - Bearing Asm - Propshaft Center Support On SALE!

12546070 - Bearing Asm - Propshaft Center Support

12546070  -  B..

$104.00 $93.94

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12546071 - Bearing Asm - Propshaft Center Support On SALE!

12546071 - Bearing Asm - Propshaft Center Support

12546071  -  B..

$106.02 $82.92

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12550033 - Exhaust Manifold Gasket (L31 - 5.7L) On SALE!

12550033 - Exhaust Manifold Gasket (L31 - 5.7L)

12550033  -  E..

$47.74 $35.36

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12550053 - Pulley Asm - Fan & Water Pump On SALE!

12550053 - Pulley Asm - Fan & Water Pump

12550053  -  P..

$35.14 $57.81

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12550176 - Oil Filler Tube Asm On SALE! Out of Stock

12550176 - Oil Filler Tube Asm

12550176 - Oil Filler Tu..

$210.72 $156.09

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12550761 - Fitting - Engine Oil Pressure Gauge On SALE! Out of Stock

12550761 - Fitting - Engine Oil Pressure Gauge

12550761  -  F..

$40.74 $30.18

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12550885 - Dipstick Asm - Oil Level (L57 - 6.5L Diesel) On SALE! Out of Stock

12550885 - Dipstick Asm - Oil Level (L57 - 6.5L Diesel)

12550885  -  D..

$47.48 $35.17

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12551384 - Engine Oil Dipstick (L31 - 5.7L) On SALE! Out of Stock

12551384 - Engine Oil Dipstick (L31 - 5.7L)

Part# 12551384 Descri..

$130.21 $96.45

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12551490 - Pipe Asm - Exhaust Gas Recirculation Valve (EGR) (L31 - 5.7L) On SALE! Discontinued Part

12551490 - Pipe Asm - Exhaust Gas Recirculation Valve (EGR) (L31 - 5.7L)

12551490  -  P..

$324.35 $240.26

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12551505 - Shield - Spark Plug Wire On SALE! Out of Stock

12551505 - Shield - Spark Plug Wire

12551505  -  S..

$10.85 $11.29

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12551689 - Thermostat Gasket (L57 - 6.5L Diesel) On SALE! Out of Stock

12551689 - Thermostat Gasket (L57 - 6.5L Diesel)

GASKET-WAT OTLT ..

$5.86 $5.47

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12552096 - Exhaust Manifold Bolt (L31 - 5.7L) On SALE! Out of Stock

12552096 - Exhaust Manifold Bolt (L31 - 5.7L)

12552096  -  E..

$4.04 $5.97

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12552329 - EGR Fitting on Exhaust Manifold (L31 - 5.7L) On SALE! Discontinued Part

12552329 - EGR Fitting on Exhaust Manifold (L31 - 5.7L)

12552329  -  E..

$44.12 $32.68

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12553488 - Gasket - Water Pump (L57 - 6.5L) On SALE! Special Order - Call

12553488 - Gasket - Water Pump (L57 - 6.5L)

GASKET-W/PMP CVR ..

$23.31 $26.57

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12554030 - Bracket Asm - Alternator & Power Steering Pump On SALE! Out of Stock

12554030 - Bracket Asm - Alternator & Power Steering Pump

12554030  -  B..

$252.13 $186.76

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12554522 - Bracket Assembly - Power Steering Pump On SALE! Out of Stock

12554522 - Bracket Assembly - Power Steering Pump

BRACKET ASM-P/S PMP ..

$150.89 $111.77

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12554824AF - Flywheel Asm (Aftermarket) On SALE!

12554824AF - Flywheel Asm (Aftermarket)

12554824  -  F..

$420.80 $202.00

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

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

12555806  -  G..

$32.36 $16.46

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12555896 - Gasket - EGR Valve Opening Cover On SALE! Out of Stock

12555896 - Gasket - EGR Valve Opening Cover

12555896  -  G..

$16.25 $12.04

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12556031 - Gasket - Cylinder Head (L57 - 6.5L Diesel) On SALE! Out of Stock

12556031 - Gasket - Cylinder Head (L57 - 6.5L Diesel)

12556031  -  G..

$112.59 $83.40

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12556261 - Block Heater (L35/L31/L18) On SALE! Out of Stock

12556261 - Block Heater (L35/L31/L18)

12556261  -  B..

$53.88 $27.31

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12556263 - Sensor Asm - Engine Coolant Temperature Gauge (L31 - 5.7L for Gauge) On SALE! Out of Stock

12556263 - Sensor Asm - Engine Coolant Temperature Gauge (L31 - 5.7L for Gauge)

12556263  -  S..

$138.11 $102.30

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12557046 - Sensor Asm - Crankshaft Position (L57 - 6.5L Diesel) On SALE!

12557046 - Sensor Asm - Crankshaft Position (L57 - 6.5L Diesel)

12557046  -  S..

$190.04 $140.77

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12557345 - Crankshaft Pulley (L57 - 6.5L Diesel) On SALE! Out of Stock

12557345 - Crankshaft Pulley (L57 - 6.5L Diesel)

12557345  -  C..

$474.08 $164.09

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