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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W8800111 - Alternator Asm (130 Amp) On SALE! Out of Stock

W8800111 - Alternator Asm (130 Amp)

GENERATOR ASM 130 AMPP42..

$259.78 $238.03

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W8800308 - Belt- Fan, Water Pump, Alternator, P/S Pump (L31 - 5.7L) On SALE! Out of Stock

W8800308 - Belt- Fan, Water Pump, Alternator, P/S Pump (L31 - 5.7L)

W8800308  -  B..

$72.99 $54.07

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W8800314 - Belt - Fan, V-Ribbed (.44" x 44.5") (L57 - 6.5L Diesel) On SALE!

W8800314 - Belt - Fan, V-Ribbed (.44" x 44.5") (L57 - 6.5L Diesel)

W8800314 - BELT - F..

$66.99 $65.52

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W8800350 - Pulley Asm - Belt Idler (5.7L) On SALE! Out of Stock

W8800350 - Pulley Asm - Belt Idler (5.7L)

W8800350 - Pulley Asm - ..

$38.42 $28.46

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W8800400 - Upper (Inlet) Radiator Hose (L31 - 5.7L) On SALE!

W8800400 - Upper (Inlet) Radiator Hose (L31 - 5.7L)

W8800400  -  U..

$43.94 $41.65

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W8800466 - Oil Filter (L31 - 5.7L) On SALE! Out of Stock

W8800466 - Oil Filter (L31 - 5.7L)

W8800466  -  O..

$6.76 $5.01

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W8800467 - Valve - PCV (L31 - 5.7L) On SALE! Out of Stock

W8800467 - Valve - PCV (L31 - 5.7L)

VALVE-PCV ..

$8.64 $6.40

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W8800468 - Spark Plug (5.7L 350 / L31 & 7.4L 454 / L29) On SALE! Out of Stock

W8800468 - Spark Plug (5.7L 350 / L31 & 7.4L 454 / L29)

W8800468  -  S..

$16.08 $21.76

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W8800470 - Oil Filter (2004-2006 4.8L LR4 / 6.0L LQ4) On SALE! Out of Stock

W8800470 - Oil Filter (2004-2006 4.8L LR4 / 6.0L LQ4)

W8800470  -  O..

$22.14 $16.40

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W8800474 - Engine Oil Filter (L57 - 6.5L Diesel) On SALE! Out of Stock

W8800474 - Engine Oil Filter (L57 - 6.5L Diesel)

W8800474 - Engine Oil Fi..

$13.66 $11.06

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W8800476 - Element - Air Cleaner (L57 - 6.5L Diesel) On SALE! Out of Stock

W8800476 - Element - Air Cleaner (L57 - 6.5L Diesel)

W8800476  -  E..

$63.09 $46.73

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W8800477 - Separator Asm - Fuel/Water Element ONLY (L57 - 6.5L Diesel) On SALE!

W8800477 - Separator Asm - Fuel/Water Element ONLY (L57 - 6.5L Diesel)

W8800477  -  S..

$46.78 $51.78

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W8800481 - Air Filter Element On SALE!

W8800481 - Air Filter Element

Part# W8800481 Descri..

$37.18 $35.05

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W8800504 - Mount Asm - Engine (L31 - 5.7L & L57 - 6.5L Diesel) On SALE!

W8800504 - Mount Asm - Engine (L31 - 5.7L & L57 - 6.5L Diesel)

W8800504  -  M..

$274.54 $203.36

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W8800506 - Mount Asm - Transmission (GM 4L80/5E) On SALE!

W8800506 - Mount Asm - Transmission (GM 4L80/5E)

W8800506  -  M..

$119.43 $88.47

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W8800519 - Engine Asm-6.5L (395 CID, Reman, Long Block) On SALE! Out of Stock

W8800519 - Engine Asm-6.5L (395 CID, Reman, Long Block)

W8800519  -  E..

$7,127.34 $6,334.95

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W8800701 - Oil Filler Cap On SALE!

W8800701 - Oil Filler Cap

Part# W8800701 Descri..

$48.21 $48.37

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W8800704 - Cap Asm - Oil Fill (L57 - 6.5L Diesel) On SALE! Out of Stock

W8800704 - Cap Asm - Oil Fill (L57 - 6.5L Diesel)

W8800704  -  C..

$18.86 $13.97

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W8800784 - Thermostat (L31 - 5.7L) On SALE! Special Order - Call

W8800784 - Thermostat (L31 - 5.7L)

W8800784  -  T..

$15.61 $14.28

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W8801004 - Front Shock Absorber P30/P42 (I-Beam) On SALE!

W8801004 - Front Shock Absorber P30/P42 (I-Beam)

W8801004  -  F..

$134.54 $97.95

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W8801005 - Front Shock Absorber P30/P42 (Independent Front Suspension) On SALE! Out of Stock

W8801005 - Front Shock Absorber P30/P42 (Independent Front Suspension)

W8801005  -  F..

$166.70 $123.48

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W8801005AF - Front Shock P42 (Independent Front Suspension) On SALE!

W8801005AF - Front Shock P42 (Independent Front Suspension)

W8801005AF  - ..

$98.69 $78.37

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W8801006 - Shock Rear P30/P42 On SALE!

W8801006 - Shock Rear P30/P42

W8801006  -  S..

$150.89 $111.77

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W8801050 - Shock Absorber Asm - Steering Stabilizer Out of Stock

W8801050 - Shock Absorber Asm - Steering Stabilizer

W8801050  -  S..

$82.78

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