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2003 P42 Step Van

2003 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 "3"


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10154688 - Balancer Asm - Crankshaft / Harmonic (L57 - 6.5L Diesel) On SALE! Special Order - Call

10154688 - Balancer Asm - Crankshaft / Harmonic (L57 - 6.5L Diesel)

10154688  -  B..

$241.85 $179.15

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10222654 - Cover Asm - Engine Front Timing On SALE!

10222654 - Cover Asm - Engine Front Timing

10222654  -  C..

$483.65 $358.26

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10226035 - Fuel Filter Asm w/ WIF Sensor (L57 - 6.5L Diesel) On SALE!

10226035 - Fuel Filter Asm w/ WIF Sensor (L57 - 6.5L Diesel)

10226035  -  F..

$479.30 $216.86

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10236997 - Bracket Asm- Drive Belt Tensioner On SALE!

10236997 - Bracket Asm- Drive Belt Tensioner

10236997  -  B..

$163.22 $155.59

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10242185 - Hose - Water Pump Inlet (Bypass) On SALE! Special Order - Call

10242185 - Hose - Water Pump Inlet (Bypass)

10242185  -  H..

$28.67 $21.24

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10243271 - Balancer Asm - Crankshaft (L31 - 5.7L) On SALE! Out of Stock

10243271 - Balancer Asm - Crankshaft (L31 - 5.7L)

BALANCER ASM-CR/SHF ..

$169.30 $183.32

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10243629 - Hose - Thermostat Bypass (L57 - 6.5L Diesel) On SALE!

10243629 - Hose - Thermostat Bypass (L57 - 6.5L Diesel)

10243629  -  H..

$33.09 $24.51

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10243855 - 5.7l Engine Oil Dipstick Tube (Lower) On SALE!

10243855 - 5.7l Engine Oil Dipstick Tube (Lower)

Part# 10243855 Descri..

$44.48 $53.63

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10452457 - Rotor - Asm Distributor (L35-4.3L / L31-5.7L / L29-7.4L) On SALE!

10452457 - Rotor - Asm Distributor (L35-4.3L / L31-5.7L / L29-7.4L)

10452457  -  R..

$35.28 $30.68

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10452459 - Marine Style Distributor Cap (L31 - 5.7L / L29 - 7.4L) On SALE!

10452459 - Marine Style Distributor Cap (L31 - 5.7L / L29 - 7.4L)

10452459  -  M..

$153.70 $113.85

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10456288 - Knock Sensor (L31 - 5.7L) On SALE! Out of Stock

10456288 - Knock Sensor (L31 - 5.7L)

10456288  -  K..

$110.43 $81.80

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10461481 - Starter Asm 28MT (Reman) (L4B - 3.9L Cummins)

10461481 - Starter Asm 28MT (Reman) (L4B - 3.9L Cummins)

10461481  -  S..

$376.15

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10479642 - Starter Asm 28MT (L4B - 3.9L Cummins) On SALE! Out of Stock

10479642 - Starter Asm 28MT (L4B - 3.9L Cummins)

10479642  -  S..

$489.55 $426.39

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10485432 - Sensor - Camshaft Position Sensor (L29 - 7.4L & L31 - 5.7L) On SALE! Special Order - Call

10485432 - Sensor - Camshaft Position Sensor (L29 - 7.4L & L31 - 5.7L)

10485432  -  S..

$123.90 $91.78

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10489421 - Coil Asm - Ignition (L31 - 5.7L) On SALE! Out of Stock

10489421 - Coil Asm - Ignition (L31 - 5.7L)

10489421  -  C..

$171.88 $127.32

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

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

Part# 11547135 Desc..

$13.78 $16.03

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11588291 - Cylinder Head Bolts (LR4/LQ4) (16 qty required) On SALE!

11588291 - Cylinder Head Bolts (LR4/LQ4) (16 qty required)

CYLINDER HEAD BOL..

$15.27 $11.31

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11609658 - Nut - Steering Wheel (Flanged) On SALE! Out of Stock

11609658 - Nut - Steering Wheel (Flanged)

11609658  -  N..

$13.89 $8.11

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12102621 - Connector- Sensor Knock (Single Lead) On SALE!

12102621 - Connector- Sensor Knock (Single Lead)

CONNECTOR-SEN-KNOCK ..

$37.87 $35.44

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12153426 - Harness Asm - Fuel Sender, Extension On SALE!

12153426 - Harness Asm - Fuel Sender, Extension

12153426  -  H..

$200.31 $148.38

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12153429 - Fuel Module Pigtail for W8000517 Fuel Sender (L57- 6.5L Diesel) On SALE!

12153429 - Fuel Module Pigtail for W8000517 Fuel Sender (L57- 6.5L Diesel)

12153429  -  F..

$109.00 $80.74

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12160244 - Sensor - Temperature (in Air Cleaner) On SALE!

12160244 - Sensor - Temperature (in Air Cleaner)

12160244  -  S..

$43.55 $32.26

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12162365 - 01-05 W-Series & P-Series Fuse/relay Box Cover On SALE!

12162365 - 01-05 W-Series & P-Series Fuse/relay Box Cover

12162365  -  0..

$40.34 $27.18

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12200411 - Engine Control Module - Reman (2001-2004 M.Y. Workhorse) On SALE!

12200411 - Engine Control Module - Reman (2001-2004 M.Y. Workhorse)

12200411  -  E..

$607.50 $450.00

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