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2003 W22 Motor Home

2003 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 "3"


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W8000165 - Workhorse Receiver Drier (w/ code 5J0)

Part# W8000165 This is a Genuine Workhorse Replacement Part. Receiver driers are a service item a..

$151.66 $112.34

W8000192 - Bearing Asm - Driveline Center (Intermediate Shaft to Rear Shaft)

W8000192  -  Bearing Asm - Driveline CenterSpecial Order – 30-day lead time ..

$126.01 $122.46

W8000195 - Carrier Bearing (Intermediate Shaft to Rear Shaft)

W8000195  -  Carrier Bearing (Intermediate Shaft to Rear Shaft) ..

$123.57 $100.88

W8000228 - Camshaft - Park Brake Shoe Adjuster

W8000228  -  Camshaft - Park Brake Shoe Adjuster..

$116.41 $98.16

W8000229 - Backing Plate Asm

W8000229  -  Backing Plate Asm ..

$423.90 $314.00

W8000230  -  Lever - Park Brake to Cam Out of Stock

W8000230 - Lever - Park Brake to Cam

W8000230  -  Lever - Park Brake to Cam ..

$79.34 $61.95

W8000236 - U-Joint Kit (Dana 1480)

W8000236  -  U-Joint Kit (Dana 1480) ..

$61.68 $81.26

W8000243 - Rear Wheel Stud - M22 X 1.5 (3.5 Long)

W8000243  -  Rear Wheel Stud - M22 X 1.5 (3.5  Long) ..

$30.90 $24.63

W8000272 - Rear Wheel Outer Bearing

Part# W8000272 This is a Brand New Workhorse Rear Wheel Outer Bearing. Applications: ..

$164.54 $131.15

W8000275 - Rear Axle Outer Gasket

Part# W8000275 Description: This is a Brand New Workhorse Rear Axle Outer Gasket Appli..

$7.45 $5.33

W8000276 - W20 & W22 Rear Hub Inner Seal

Part# W8000276 Applications: All Years Workhorse W20 & W22 Rear Hub Inner Seal ..

$72.79 $53.92

W8000370 - Torque Plate - Brake Caliper Mount ZOH-T, LH

W8000370  -  Torque Plate - Brake Caliper Mount ZOH-T,  LH  ..

$648.22 $480.16

W8000371  -  Torque Plate Mount - Front Brake Caliper, ZOH-T, RH Discontinued Part

W8000371 - Torque Plate Mount - Front Brake Caliper, ZOH-T, RH

W8000371  -  Torque Plate Mount - Front Brake Caliper, ZOH-T, RH ..

$548.32 $406.16

W8000444 - Key - Ignition Lock (Uncoded)

W8000444  -  Key - Ignition Lock (Uncoded) This key comes blank and must be cut to your..

$11.45 $8.48

W8000464 - Compressor Asm - Air Conditioner (Includes O-rings)

Part# W8000464 This is a Genuine Workhorse Replacement A/C Air Compressor. Please no..

$378.85 $378.85

W8000512 - Injector Asm - Multi Port Fuel (8.1L)

W8000512  -  Injector Asm - Multi Port Fuel (8.1L) ..

$452.34 $277.39

W8000513 - Mass Air Flow Sensor

Part# W8000513 Description: This is a Brand New Workhorse Mass Air Flow Sensor Assembly. ..

$419.00 $164.16

W8000518 - 8.1L Factory Spark Plug

Part# W8000518 Description: This is a Brand New Workhorse Spark Plug for the 8.1L Engine. (..

$20.32 $16.98

W8000525 - Crankshaft Position Sensor

Part# W8000525 Description: Brand New Workhorse Crankshaft Position Sensor Applicati..

$226.64 $112.31

W8000530R - 8.1L Water Pump (Reman)

Part# W8000530R - 8.1L Water Pump (Reman) Description: Remanufactured Water Pump for 8.1L E..

$261.59 $181.94

W8000531 - Exhaust Gas Recirculation (EGR) Valve Asm

Part# W8000531 Description: Brand New Workhorse Exhaust Gas Recirculation Valve Assembly. ..

$386.15 $286.04

W8000540 - Radiator Assembly

Part# W8000540Description: This is a Brand New Workhorse Radiator Assembly.Application: 2001-2006&nb..

$956.06 $708.19

W8000543 - Multi-Function Switch Asm (Indicators, Brights, Wipers, Cruise Control)

Part #: W8000543 - Multi-Function Switch Asm (Indicators, Brights, Wipers, Cruise Control) Descri..

$282.91 $181.65

W8000637 - Front Wheel Inner Bearing Set Out of Stock

W8000637 - Front Wheel Inner Bearing Set

Part# W8000637 Description: This is a Brand New Workhorse Front Wheel Inner Bearing. ..

$210.33 $155.80

W8000637-B - Front Wheel Inner Bearing (Bearing Cone Only - Race Sold Separately) New Out of Stock

W8000637-B - Front Wheel Inner Bearing (Bearing Cone Only - Race Sold Separately)

W8000637-B - Front Wheel Inner Bearing (Bearing Cone Only - Race Sold Separately) ..

$109.34

W8000637-R - Front Wheel Inner Race (Bearing Cup Only - Bearing Sold Separately) New Out of Stock

W8000637-R - Front Wheel Inner Race (Bearing Cup Only - Bearing Sold Separately)

W8000637-R - Front Wheel Inner Race (Bearing Cup Only - Bearing Sold Separately) ..

$46.50

W8000646  -  Tie Rod Arm - Left Hand Out of Stock

W8000646 - Tie Rod Arm - Left Hand

W8000646  -  Tie Rod Arm - Left Hand  ..

$784.11 $580.82

W8000647 - Tie Rod Arm - Right Hand

W8000647  -  Tie Rod Arm - Right Hand ..

$862.52 $638.90

W8000648 - Hub Asm - Front Wheel W22

W8000648  -  Hub Asm - Front Wheel W22 ..

$1,567.42 $1,114.78

W8000674  -  Park Brake Drum - 10"  Out of Stock

W8000674 - Park Brake Drum - 10"

W8000674  -  PARK BRAKE DRUM - 10"   ..

$522.00 $1,089.70

W8001030 - Carrier Bearing (Front Shaft to Intermediate Shaft)

W8001030  -  Carrier Bearing (Front Shaft to Intermediate Shaft) ..

$142.74 $105.73

W8001068 - Leaf Spring Insert SUPERSEDED - See description

W8001068 - Leaf Spring Insert

Part# W8001068 - Leaf Spring InsertApplications: All Years Workhorse W20 & W22 Leaf Spring ..

$9.76 $7.23

W8001364 - Front Wheel Outer Bearing Set

Part# W8001364 This is a Brand New Workhorse Front Wheel Outer Bearing. ..

$97.29 $72.07

W8001426 - Power Steering Reservoir Cap And Dipstick Asm

W8001426  -  Power Steering Reservoir Cap And Dipstick Asm ..

$128.78 $95.39

W8001443 - Brake Fluid Level Sensor Out of Stock

W8001443 - Brake Fluid Level Sensor

Part# W8001443 This is a Brand New Workhorse Brake Fluid Level Sensor. It is Mounted in the Botto..

$50.07 $37.09

W8001709 - ABS Wheel Speed Sensor

Part# W8001709 This is a Brand New Workhorse ABS Wheel Speed Sensor. This Part Services One Wheel..

$141.71 $88.20

W8002187 - Wheel Stud - M22 X 1.5 2.9 In Long

W8002187  -  WHEEL STUD - M22 X 1.5 2.9 IN LONGSUPERSEEDES:W8000306W8002183 ..

$11.45 $8.48

W8002188 - Brake Rotor W20 & W22 Chassis

Part# W8002188Do not be confused by the rotor having 6 holes, that is just to bolt to the hub which ..

$282.88 $211.97

W8002188-US - UltraStop High-Performance Brake Rotor W20 & W22 Chassis

Part# W8002188-US - UltraStop High-Performance Brake Rotor W20 & W22 Chassis Description..

$398.25 $325.00

W8002217  -  Hub And Cups And Wheel Studs And Drive Studs Discontinued Part

W8002217 - Hub And Cups And Wheel Studs And Drive Studs

W8002217  -  Hub And Cups And Wheel Studs And Drive StudsReplaced by part# W8007407 ..

$1,080.96

W8002552  - Bracket - ABS Speed Sensor Backordered (Unknown ETA)

W8002552 - Bracket - ABS Speed Sensor

W8002552  - BRACKET - ABS SPEED SENSOR ..

$32.91 $24.38

W8002567 - Fan Clutch Asm (4.8L/6.0L/8.1L)

Part# W8002567 This is a Brand New Workhorse Clutch Fan Assembly (Without Fan).Engine fan clutch ..

$307.44 $227.73

W8002568 - Fan Blade 20" (Plastic Fan Only)

W8002568  - Fan Blade 20" (Plastic Fan Only)If you need both the fan blades and the fan clutch ..

$217.49 $196.65

W8003032 - Tie Rod End Boot Kit

Part# W8003032 This is a Brand New Workhorse Tie Rod End Boot Kit. It Includes 2 Boots to do Both..

$84.42 $62.53

W8003082 - Spring Isolator & Spring Insert Kit Out of Stock

W8003082 - Spring Isolator & Spring Insert Kit

Part# W8003082This is Brand New Workhorse Spring Isolator & Spring Insert Kit for the Stabil-Rid..

$144.50 $107.04

W8003092 - Filter - Power Steering Fluid

W8003092  -  FILTER - POWER STEERING FLUIDClick here for instructions on changing this fil..

$125.91 $93.27

W8003312 - Front Outer Gasket For Oil Hub Cap

Part# W8003312 This is a Brand New Workhorse Front Outer Gasket for the Oil Hub Cap Assembly. Thi..

$4.39 $3.25

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

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

$93.00 $68.89

W8005026 - Enhanced Engine Bay Ventilation Kit (w/ New Plug Wires & Shields)

Part# W8005026 Description: This is a Brand New Workhorse Enhanced Engine Bay Ventilation Kit...

$654.25

W8005118 - W20/22/24 Brake Master Cylinder (01-07)

Part# W8005118 - W20/22/24 Brake Master Cylinder (01-07) Description: Service B..

$509.67 $359.55