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2003 P32 Motor Home

2003 P32 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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41-101 - Iridium Spark Plug For 8.1L & 7.4L

41-101  -  Iridium Spark Plug For 8.1L & 7.4LSold individually ..

$13.50 $10.00

410462 - J71 Park Brake Pump Spring

Part# 410462 - J71 Park Brake Pump Spring Applications: All P-Chassis 1996-2004 that u..

$11.48 $8.57

412211 - Park Brake Pump Replacement Motor Out of Stock

412211 - Park Brake Pump Replacement Motor

Part# 412211 Description: This is a Brand New Aftermarket Park Brake Pump Motor.Direct..

$239.22 $242.30

413222 - J71 Park Brake Pump Fluid Reservoir Mounting Screws

413222  -  J71 Park Brake Pump Fluid Reservoir Mounting ScrewsSold individuallyUses 4 ..

$1.98

52455276 - Seal Kit - Engine Oil Cooler Line

52455276  -  Seal Kit - Engine Oil Cooler LineThis kit includes 2 O-Rings that are the sam..

$20.72 $20.13

6571650 - A/c Compressor High Pressure Cut-off Switch

Part# 6571650 Description: A/C Compressor High Pressure Cut-off Switch Interchangeable wi..

$83.90 $62.15

773776 - J71 Park Brake Pump Poppet Valve Asm

Part# 773776 - J71 Park Brake Pump Poppet Valve Asm Applications: All P-Chassis 1996-2004&n..

$25.97 $19.24

88964413 - Propshaft Universal Joint Kit

88964413  -  PROPSHAFT UNIVERSAL JOINT KIT ..

$69.67 $65.52

88983914  -  Switch Asm - Brake Pressure Differential Out of Stock

88983914 - Switch Asm - Brake Pressure Differential

88983914  -  Switch Asm - Brake Pressure Differential ..

$31.77 $43.72

88984269  -  Workhorse 8.1L (03-11) Spark Plug Wire Kit Out of Stock

88984269 - Workhorse 8.1L (03-11) Spark Plug Wire Kit

88984269  -  Workhorse 8.1L (03-11) Spark Plug Wire Kit ..

$258.67 $191.61

88988598  -  Fuel Module Pigtail for WH-13955 (Original Pump Design - Square Plug) Out of Stock

88988598 - Fuel Module Pigtail for WH-13955 (Original Pump Design - Square Plug)

88988598  -  Fuel Module Pigtail for WH-13955 (Original Pump Design - Square Plug) ..

$147.66 $109.38

89017539 - Kit - Intake Manifold Gasket

89017539  -  KIT - INTAKE MANIFOLD GASKET   ..

$189.70 $140.52

89019183 - Switch Asm - Air Compressor High Press Cutoff

89019183  -  SWITCH ASM - AIR COMPRESSOR HIGH PRESS CUTOFF ..

$125.19 $92.73

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

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

$8.44 $6.26

ABS Hose Guide for P32 RV w/ L18 or L29 Engine w/ JF9 Rear Disc Brakes & IFS

These are Genuine Workhorse Parts to replace all ABS brake hoses on 1996-2005 Workhorse or GM P30 ..

$347.63

ABSBOLTKIT - P32 ABS Speed Sensor Centering Bolt Kit

Part# ABSBOLTKIT  -  P32 ABS Speed Sensor Centering Bolt Kit Description:For use w..

$15.53 $15.00

B140 - 2" Id - 3 1/4" Center To Center Width Anti Sway Bar Bracket

Part# B140 Description Anti Sway Bar Bushing Bracket 2" Inside Diameter. 1-7/16" Width ..

$39.00 $32.45

EGR81EXH - EGR Pipe Block Off Plate 8.1L

EGR81EXH  -  EGR Pipe Block Off Plate 8.1L..

$39.50

MAF10043 - Mass Air Flow Sensor Out of Stock

MAF10043 - Mass Air Flow Sensor

Part# MAF10043 Description: This is a Brand New Delphi mass air flow sensor. ..

$215.20 $159.41

MAG81-1 - 2003+ GM 8.1L UltraPower Magnum High Performance Ignition Coil (Set of 8)

Description:The UltraPower Magnum High Performance Ignition Coil generates approximately 10% higher ..

$349.00

P3032 - Supersteer Steering Bellcrank P-chassis

Part # P3032 Description: You may have experienced play in the steering wheel when driving you..

$384.75 $275.00

P32 1998-2005 Motor Home Brake Job Guide

Parts Should Fit if your VIN starts:- 5B4LP57G...- 5B4KP57G...- 5B4KP37G...- 5B4LP37...- 1..

$3,336.24

SPW8100 - UltraPower 8.1L Magnum Spark Plug Wires

Part# SPW8100 - UltraPower 8.1L Magnum Workhorse Spark Plug Wires Description: UltraPower..

$202.49 $159.99

SS377 - P32 Upper Control Arm Bumper

Part # SS377 - P32 Upper Control Arm Bumper Description: This is designed as an OE replac..

$19.08

US21 - UltraStop P32 Park Brake Pressure Switch Upgrade Kit

Part# US21 This kit Replaces GM Part Numbers: Green Switch (At Pump) GM# 15961566 - A..

$295.65 $219.00

US21.5 - UltraStop P32 Park Brake 70 Amp Relay And Bushing Kit

Part# US21.5 This Kit Includes: Workhorse 70 Amp Relay #W8002024 Steel Bu..

$133.33 $98.76

US21A - UltraStop P32 Upgraded Park Brake Actuator Pressure Switch

Part# US21A This kit Replaces GM Part Numbers: GM# 10218778 Workhorse Par..

$160.65 $119.00

US21P - UltraStop P32 Upgraded Park Brake Pump Pressure Switch

Part# US21P This kit Replaces GM Part Numbers: GM# 15961566 AC De..

$160.65 $119.00

US22 - UltraStop P32 Park Brake Pressure Switch Bushing & Relay Upgrade Kit

Part# US22 Description: This kit comes with the pressure switches like the US21 kit. Also..

$403.65 $299.00

US2801-K - Auto Park Brake Complete Backing Plate Asm w/ Cable

US2801-K  - Auto Park Brake Complete Backing Plate Asm w/ Cable Includes: Backing Plat..

$570.26

UT17210 - P32 Left Hand Lower Control Arm Shaft Kit (Flat 4 Bolt Style)

Part # UT17210 - P32 Left Hand Lower Control Arm Shaft Kit (Flat 4 Bolt Style) Description: ..

$263.25 $195.00

UT17211 - P32 Right Hand Lower Control Arm Shaft Kit (Flat 4 Bolt Style)

Part # UT17211 - P32 Right Hand Lower Control Arm Shaft Kit (Flat 4 Bolt Style) Description:..

$263.25 $195.00

UT18118 - P32 Lower Control Arm Bumper

Part # UT18118 - P32 Lower Control Arm Bumper Description: This is designed as an OE repl..

$69.87 $48.33

UT2000RLS - P32 Outer Tie Rod End

Part # UT2000RLS This tie rod end is made of durable, all steel construction for better..

$94.49 $69.99

UT2004T - Kit - Adjuster, Steering Linkage Tie Rod

UT2004T  -  Kit - Adjuster, Steering Linkage Tie Rod ..

$23.37 $21.45

UT20843 - Ultratrac P32 Bellcrank Arm Drivers Side (LH) 16k+ GVW (1993+)

Part # UT20843 Description: Suitable for use with the SuperSteer P3032 Bell Crank or the stock..

$487.52 $405.00

UT20912 - Ultratrac P32 Bellcrank Arm Passenger Side (RH) 16k+ GVW (1993+)

Part # UT20912 Description: Suitable for use with the SuperSteer P3032 Bell Crank or the stock..

$487.52 $299.00

UT29132 - UltraTrac HD Drag Link - Pitman Arm To Steering Arm (11" Length - Adjustable)

Part# UT29132 Description: The HD UltraTrac drag link includes 1" 18tpi forgings, replaceable ..

$459.25 $305.00

UT409LS - P32 Inner Tie Rod End

Part # UT409LS This tie rod end is made of durable, all steel construction for better h..

$67.49 $59.99

UTK6135 - P32 Upper Control Arm Shaft Kit

Part # UTK6135 Description: These Upper Control Arm Shafts are made of steel with rubber bushi..

$59.99 $69.99

UTK6174 - Upper Ball Joint P32 W/ 4-wheel Disc Brakes

Part # UTK6174 Description: This Upper Ball Joint is designed as a stock equipment replac..

$121.49 $89.99

UTK6175T - Lower Ball Joint P32 W/ 4-wheel Disc Brakes

Part # UTK6175T This Lower Ball Joint is designed as a stock equipment replacement. Improves..

$121.49 $89.99

W0000051 - 15" Steering Wheel

W0000051  -  15" Steering Wheel ..

$194.00 $143.70

W0000163 - Strap - Fuel Tank (75 Gallon)

W0000163  -  Strap - Fuel Tank (75 Gallon)Sold individually. ..

$221.78 $164.28

W0000218 - Radiator Inlet Hose (Upper)

Part# W0000218 Description:  Radiator Inlet Hose (Upper) Application: ..

$121.62 $90.09

W0000255  -  Cooler Asm - Transmission Fluid Special Order - Call

W0000255 - Cooler Asm - Transmission Fluid

W0000255  -  Cooler Asm - Transmission Fluid ..

$3,953.49 $2,641.57

W0000373  -  P32 Front Shock Absorber Out of Stock

W0000373 - P32 Front Shock Absorber

W0000373  -  Shock Absorber Asm..

$327.74 $242.77

W0000393 - Housing Asm - Power Control Module

W0000393  -  Housing Asm - Power Control ModuleFits all GM LS1 style engine control module..

$115.83 $85.80

W0000508 - Inlet - Front Air Intake (Tuba)

W0000508  - Inlet - Front Air Intake (Tuba)This part has been discontinued and limited to stock..

$266.22 $197.20