2005 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 "5"
Search within Filtered Results
Show:
25
50
75
100
Sort By:
Default
Name (A - Z)
Name (Z - A)
Price (Low > High)
Price (High > Low)
Rating (Highest)
Rating (Lowest)
Model (A - Z)
Model (Z - A)
12555896 - Gasket - EGR Valve Opening Cover
..
$16.25 $12.04
12556031 - Gasket - Cylinder Head (L57 - 6.5L)
..
$112.59 $83.40
12556261 - Block Heater (L35/L31/L18) ..
$53.88 $27.31
12556263 - Sensor Asm - Engine Coolant Temperature Gauge (L31 - 5.7L for Gauge)
..
$138.11 $102.30
Out of Stock
12557046 - Sensor Asm - Crankshaft Position (6.5L)
..
$190.04 $140.77
Out of Stock
12557345 - Crankshaft Pulley (6.5L)
..
$474.08 $351.17
Out of Stock
12557558 - Oil Pan Asm
..
$412.48 $305.54
CYLINDER
HEAD BOLTS (LR4/LQ4) 1 of 3 (10 qty required)..
$8.53 $6.32
12559015 - Valve Asm - Evaporative Emissions Canister Vent Solenoid..
$64.35 $47.67
12559337 - Thermostat Asm - Engine Coolant (L57 - 6.5L)
..
$65.84 $48.77
12560179 - Block Heater (LQ4/LR4) ..
$82.88 $61.39
12560223 - Gasket - Fuel Pump Opening Cover (6.5L)
..
$13.30 $9.85
CYLINDER
HEAD BOLTS (LR4/LQ4) 2 of 3 (4 qty required)..
$7.70 $5.70
12561092 - Tensioner Asm - Drive Belt (6.5L Diesel)
..
$171.69 $127.18
12561591 - Fuel Shutoff Solenoid Valve (6.5L)
..
$602.30 $179.46
Discontinued Part
12562023 - Tube Asm - Oil Level Indicator Extension (6.5L)
..
$42.82 $31.72
12562243 - Shield - Exhaust Manifold, LH (LR4 - 4.8L & LQ4 - 6.0L) ..
$55.07 $40.79
12563531 - Flywheel Asm (Heavy Duty)
..
$619.76 $459.08
12563532 - Spacer - Flywheel ..
$133.87 $99.16
Out of Stock
12563902 - Engine Oil Pan Asm (6.5L)
..
$514.49 $381.10
Out of Stock
12564564 - Valve Cover Asm, LH (6.5L)
..
$161.11 $119.34
12564565 - Valve Cover Asm, RH (6.5L)
..
$377.07 $279.31
12564768 - Oil Pump Asm w/ Screen (6.5L)
..
$354.21 $262.38
Discontinued Part
12568246 - Outlet Asm - Water (6.5L)
..
$52.68 $39.02
Out of Stock
12568791 - Glow Plug Relay Asm (6.5L)
..
$796.31 $360.95
Out of Stock
12570714 - Head Asm - Cylinder (6.5L)
..
$1,559.80 $1,197.24
Out of Stock
12573337 - Oil Filler Cap Asm ..
$34.78 $25.76
Out of Stock
12575329 - Cylinder Head Gasket (LR4) ..
$68.76 $50.93
12576447 - Belt - A/C Compressor
..
$41.78 $30.95
BELT-DRV ACSRY ..
$116.78 $86.50
Out of Stock
12576918 - EGR Valve Asm
..
$507.49 $375.92
Out of Stock
Part# 12580771
Applications:
Workhorse Belt Idler Pulley
..
$59.94 $76.87
12581282 - VALVE ASM - EVAP EMISSIONS PURGE SOLENOID
..
$92.04 $72.55
12586243 - Engine Control Module - Reman (2004-2010 M.Y. Workhorse)
Description:
T..
$607.50 $450.00
Part #: 12588924 - Module - Throttle Actuator Control (TAC Module)
..
$489.60 $362.67
12589227 - Cylinder Head Gasket (LQ4) ..
$87.49 $64.81
Out of Stock
12589867 - Sensor Asm -Knock ..
$190.07 $140.79
THERMOSTAT ASM-ENG COOLMADE TO ORDER PART - ESTIMATED 10 DAY LEAD TIME TO SHIP FROM DATE ORDER IS PL..
$61.24 $43.53
Out of Stock
Part# 12603737
Description:
Brand New Workhorse Left Hand Side Exhaust Manifold for 4.8..
$479.61 $316.66
Out of Stock
12603739 - Manifold Asm - Exhaust, RH 4.8L/6.0L (LQ4 6.0L, LY2/L20/LR4 4.8L)Description:..
$429.85 $429.85
Special Order - Call
12603782 - Switch Asm - Engine Oil Level IndicatorThis is a Special Order part with an 8..
$59.99 $44.44
Out of Stock
12605677 - Pulley - Power Steering Pump
..
$68.28 $50.58
12608814 - Sensor Asm - Engine Coolant Temperature (LR4 - 4.8L / LQ4 6.0L) ..
$69.23 $51.28
12609719 - Drive Belt Tensioner Asm ..
$126.74 $154.35
12614973 - Sensor Asm - Manifold Air Pressure (MAP)
..
$177.39 $155.88
12617944 - Gasket - Exhaust Manifold (4.8L & 6.0L)
..
$32.98 $24.43
Out of Stock
12634218 - Pulley Asm - Belt Idler (6.5L Diesel)
..
$186.50 $138.15
12677836 - Sensor Asm - Engine Oil Pressure ..
$123.28 $110.59
12679525 - Body Asm - Throttle
..
$661.99 $490.36
12680072 - Spark Plug (4.8L/6.0L) ..
$24.17 $20.68