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2004 W22 Motor Home

2004 W22 Motor Home

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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11514597 - Exhaust Pipe Flange Nut (Manifold & Muffler Connection)

11514597 - Exhaust Pipe Flange Nut (Manifold & Muffler Connection)

Part# 11514597 Description:M10 X 1.5 ..

$3.25 $2.41

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11570082 - 8.1l Exhaust Manifold Bolt M8 X 1.25 (Dipstick Tube Location)

11570082 - 8.1l Exhaust Manifold Bolt M8 X 1.25 (Dipstick Tube Location)

11570082  -  8.1l Exhaust Manifold Bolt M8 X 1.25 (Dipstick Tube Location)Replaces part# 1..

$3.98 $12.24

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11589264 - Stud - Exhaust Manifold To Pipe

11589264 - Stud - Exhaust Manifold To Pipe

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

$16.25 $12.04

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12557283 - LH Exhaust Manifold, 8.1L Discontinued Part

12557283 - LH Exhaust Manifold, 8.1L

12557283  -  LH EXHAUST MANIFOLD, 8.1LWe recommend upgrading to Banks TorqueTubes for impr..

$1,979.09 $599.80

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12558275 - 8.1L Exhaust Manifold Gasket

12558275 - 8.1L Exhaust Manifold Gasket

Part# 12558275   Description: Brand New Workhorse Exhaust Manifold Gasket ..

$50.85 $88.24

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12572706 - Workhorse Oxygen Sensor (Pre Cat)

12572706 - Workhorse Oxygen Sensor (Pre Cat)

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

$140.87 $149.22

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12580304 - Manifold Asm - Exhaust RH

12580304 - Manifold Asm - Exhaust RH

12580304  -  MANIFOLD ASM - EXHAUST RHWe recommend upgrading to Banks TorqueTubes for impr..

$639.75 $519.47

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15020729 - Exhaust Donut Seal/Gasket

15020729 - Exhaust Donut Seal/Gasket

15020729  -  Exhaust Donut Seal/Gasket ..

$22.90 $21.82

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15027074 - Exhaust Flange Gasket

15027074 - Exhaust Flange Gasket

Part# 15027074 Description: Brand New Workhorse Catalytic Converter to Exhaust ..

$18.60 $13.78

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15296913 - Exhaust Hanger Insulator

15296913 - Exhaust Hanger Insulator

15296913  -  Exhaust Hanger Insulator  ..

$22.11 $16.38

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93161 - Conical Exhaust Seal for Banks TorqueTube Headers (Workhorse)

93161 - Conical Exhaust Seal for Banks TorqueTube Headers (Workhorse)

93161  -  Conical Exhaust Seal for Banks TorqueTube Headers (Workhorse) ..

$8.44 $6.26

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W0000128 - Exhaust Asm-20 Inch Adap Out of Stock

W0000128 - Exhaust Asm-20 Inch Adap

EXHAUST ASM-20 ADAPT..

$455.06 $367.83

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W0000214 - Pipe Asm - Exhaust Tail, RH

W0000214 - Pipe Asm - Exhaust Tail, RH

W0000214  -  Pipe Asm - Exhaust Tail, RH ..

$358.90 $390.19

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W0000216 - Pipe Asm - Exhaust Tail, LH

W0000216 - Pipe Asm - Exhaust Tail, LH

W0000216  -  Pipe Asm - Exhaust Tail LH ..

$255.30 $364.53

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W0003522 - Exhaust Manifold Downpipe LH

W0003522 - Exhaust Manifold Downpipe LH

W0003522  -  Exhaust Manifold Downpipe LH  ..

$523.29 $387.62

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W0003523 - Exhaust Manifold Downpipe RH

W0003523 - Exhaust Manifold Downpipe RH

W0003523  -  Exhaust Manifold Downpipe RH ..

$575.03 $425.95

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W0003730 - Pipe Asm - Exhaust, Crossover

W0003730 - Pipe Asm - Exhaust, Crossover

W0003730  -  PIPE ASM - EXHAUST, CROSSOVER ..

$596.75 $475.94

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W0005092 - Converter Asm - Catalytic (1 Per Side on W20/W22)

W0005092 - Converter Asm - Catalytic (1 Per Side on W20/W22)

W0005092  -  Converter Asm - Catalytic (1 Per Side)W0005092 & W0006644 are interchange..

$2,269.38 $1,687.10

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W0005672 - Pipe Asm - Exhaust, Single Tail, 4" Out of Stock

W0005672 - Pipe Asm - Exhaust, Single Tail, 4"

W0005672  -  PIPE ASM - EXHAUST, SINGLE TAIL, 4"  ..

$542.62 $491.64

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W0006356 - Muffler Assembly w/ Flanges (Individual)

W0006356 - Muffler Assembly w/ Flanges (Individual)

W0006356  -  Muffler Assembly w/ Flanges (Individual)Mufflers are sold individually! ..

$868.93 $1,002.21

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W8001469 - Catalytic Converter Kit (Both Sides) Out of Stock

W8001469 - Catalytic Converter Kit (Both Sides)

W8001469  -  Catalytic Converter Kit for W22This kit includes the following:W0005092 (x2) ..

$3,837.42 $3,453.67

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W8003549 - Exhaust Manifold Stud & Nut Kit (1 Side Only)

W8003549 - Exhaust Manifold Stud & Nut Kit (1 Side Only)

Part# W8003549 Description: Brand New Workhorse Exhaust Manifold Stud & Nut Kit...

$93.00 $68.89

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