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2007 W18 Motor Home

2007 W18 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 "7"


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W18 Motor Home Brake Job Guide (JM6 - 2 Piston 68mm Calipers)

These are Genuine Workhorse Parts to Complete a Full Brake Job on a 2006-2012 Workhorse W18 Motor Ho..

$5,764.42

W8000073 - A/C High Pressure Side Switch

Part# W8000073 - A/C High Pressure Side Switch Description: This is a Brand New Workhorse Air ..

$64.23 $36.82

W8000126 - Clip - Front Wheel Speed Sensor

W8000126  -  Clip - Front Wheel Speed Sensor ..

$25.76 $19.08

W8000130 - Brake Master Cylinder Pressure Switch (Hydromax)

Part# W8000130 Description: This is a Brand New Workhorse Brake Master Cylinder Pressu..

$57.96 $42.93

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

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

W8000571 - 8.1L Engine Oil Lower Dipstick Tube (2004+)

Part# W8000571 Description: This is a Brand New Workhorse Engine Oil Lower Dipstick Tu..

$52.37 $49.57

W8001426 - Power Steering Reservoir Cap And Dipstick Asm

W8001426  -  Power Steering Reservoir Cap And Dipstick Asm ..

$128.78 $95.39

W8001442 - Combination Aux Cooler Asm, Condenser, Engine & Transmission (Includes Receiver Drier)

Part# W8001442 -  Combination Aux Cooler Asm, Condenser, Engine & TransmissionNote: This co..

$2,341.55 $1,564.53

W8001467  -  Kit - Ring Gear and Pinion with Shims and Bearings (Dana 80 - 4.63 Ratio) Out of Stock

W8001467 - Kit - Ring Gear and Pinion with Shims and Bearings (Dana 80 - 4.63 Ratio)

W8001467  -  Kit - Ring Gear and Pinion with Shims and Bearings (Dana 80 - 4.63 Ratio) ..

$1,437.13 $1,064.54

W8001575 - Kit - ABS Speed Sensor (90 Degree, w/ Bushing & Grease)

W8001575  -  Kit - Abs Speed Sensor (90 Degree, w/ Bushing & Grease)(One Wheel)  ..

$145.19 $107.55

W8001662  -  J72 Hydraulic Propshaft Parking Brake Asm, Without Yoke (GM Transmission) Out of Stock

W8001662 - J72 Hydraulic Propshaft Parking Brake Asm, Without Yoke (GM Transmission)

W8001662  -  Hydraulic Propshaft Parking Brake Asm, Without YokeThis is an alternate repla..

$3,849.71 $2,579.13

W8002400 - Caliper Slide Pin Kit For 1 Caliper (68mm Brembo)

Part # W8002400 Description: This is a Brand New Workhorse Brake Caliper Slide Pin Kit fo..

$122.35 $90.63

W8002401 - Kit - Caliper Screws for 1 Caliper (68mm Brembo)

W8002401  -  Kit - Caliper Screws for 1 Caliper (68mm Brembo) ..

$35.78 $26.50

W8002402 - Brake Pad Slide Pin Kit for 2 Calipers (68mm Brembo)

Part # W8002402 Description: This is a Brand New Workhorse Brake Pad Slide Pin Kit for 68..

$48.64 $36.03

W8002483 - Hub & Spindle Assembly (JM6 Brake Code)

Part # W8002483 Description: This is a Brand New Workhorse Hub and Spindle Assembly. ..

$2,435.21 $1,627.11

W8002490 - Bracket - ABS Speed Sensor

W8002490  -  Bracket - ABS Speed Sensor ..

$172.02

W8002500 - Steering Knuckle Asm, Right Hand Side

Part # W8002500 Description: This is a Brand New Workhorse Steering Knuckle Assembly f..

$3,923.19 $2,621.33

W8002501 - Left Hand Side Knuckle Assembly

Part# W8002501 Description: This is a Brand New Workhorse Left Hand Side Knuckle Assembly. ..

$3,923.19 $2,621.33

W8002910 - Caliper Asm - Brake, Front, 2x68mm Brembo (Without Pads), Right Hand Side (JM6 Brake Code)

W8002910  -  Caliper Asm - Brake, Front, 2x68mm Brembo (Without Pads), Right Hand Side&nbs..

$609.53 $451.18

W8002911 - Caliper Asm - Brake, Front, 2x68mm Brembo (Without Pads), Left Hand Side (JM6 Brake Code)

W8002911  -  Caliper Asm - Brake, Front, 2x68mm Brembo (Without Pads), Left Hand Side ..

$609.53 $451.18

W8003092  -  Filter - Power Steering Fluid Out of Stock

W8003092 - Filter - Power Steering Fluid

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

$125.91 $93.27

W8003103 - J72 Brake Asm - Propshaft Park, Without Yoke (GM Transmission)

W8003103  -  Brake Asm - Propshaft Park, Without YokeThis brake is as shown in the above p..

$5,726.61 $2,589.00

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

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

$93.00 $68.89

W8003791 - Bearing Asm - Rear Wheel Outer (JM6 Brake Code)

W8003791  -  Bearing Asm - Rear Wheel Outer  ..

$209.63 $155.28

W8003794 - Bearing Asm - Rear Wheel Inner (JM6 Brake Code)

W8003794  -  Bearing Asm - Rear Wheel Inner  ..

$210.33 $155.80

W8003813 - Rear Rotor Asm W16 / W18 / W42 (JM6 Brake Code)

Part # W8003813 - Rear Rotor Asm W42 Description: This is a Brand New Workhorse Rear Rotor for..

$485.45 $330.17

W8004188  -  Dipstick Asm - Power Steering Pump Out of Stock

W8004188 - Dipstick Asm - Power Steering Pump

W8004188  -  Dipstick Asm - Power Steering Pump ..

$87.14 $64.55

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

W8005667 - Pump Asm - J72 Park Brake (With Control Module & Mounting Bracket)

Part# W8005667 Description:  Workhorse J72 Park Brake Hydraulic Pump Assembly ..

$4,224.23 $3,129.06

W8006053 - Brake Pad Set Brembo 68mm Heavy Duty (W16, W18, W42 - JM6 Brake Code)

Part # W8006053 Description: This is a Brand New Workhorse Brake Pad Set for Heavy Dut..

$239.00 $162.73

W8006126 - Drag Link Castle Nut Asm

Part# W8006126 This is a Brand New Workhorse Drag Link Castle Nut Assembly for Campaign 20801-C. ..

$20.03 $14.84

W8006231 - Front Brake Rotor (2 X 68mm Brembo) (JM6 Brake Code)

Part# W8006231This is a single rotor. Description: This is a Brand New Workhorse Brake..

$471.56 $557.14

W8006454 - Hub Flange Adaptor With Bolts

W8006454  -  Hub Flange Adaptor With Bolts..

$830.02 $614.83

W8006457  -  Caliper Asm - Brake, Front, 2x68mm Brembo (Without Pads), Left Hand Side Backordered (~1 month)

W8006457 - Caliper Asm - Brake, Front, 2x68mm Brembo (Without Pads), Left Hand Side

W8006457  -  Caliper Asm - Brake, Front, 2x68mm Brembo (Without Pads), Left Hand SideAlter..

$566.73 $419.80

W8006458 - Caliper Asm - Brake, Front, 2x68mm Brembo (Without Pads), Right Hand Side

W8006458  -  Caliper Asm - Brake, Front, 2x68mm Brembo (Without Pads), Right Hand SideAlte..

$566.73 $419.80

W8006511  -  Tie Rod Assy W16/18 Out of Stock