2003 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 "3"
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12550761 - Fitting - Engine Oil Pressure Gauge
..
$40.74 $30.18
12550885 - Dipstick Asm - Oil Level (6.5L Diesel)
..
$47.48 $35.17
Part# 12551384
Description:
This is a Brand New Workhorse Engine Oil Dipstick
..
$130.21 $96.45
Discontinued Part
12551490 - Pipe Asm - Exhaust Gas Recirculation Valve (EGR) (5.7L)
..
$324.35 $240.26
Out of Stock
12551505 - Shield - Spark Plug Wire
..
$10.85 $11.29
GASKET-WAT OTLT ..
$5.86 $5.47
12552096 - Exhaust Manifold Bolt (5.7L) ..
$4.04 $5.97
Discontinued Part
12552329 - EGR Fitting on Exhaust Manifold (L31) ..
$44.12 $32.68
Special Order - Call
GASKET-W/PMP CVR ..
$23.31 $26.57
Out of Stock
12554030 - Bracket Asm - Alternator & Power Steering Pump..
$252.13 $186.76
BRACKET ASM-P/S PMP
..
$150.89 $111.77
12554824 - Flywheel Asm
..
$420.80 $202.00
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
Out of Stock
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
12557345 - Crankshaft Pulley (6.5L)
..
$474.08 $164.09
Special Order - Call
12557558 - Oil Pan Asm
..
$412.48 $305.54
CYLINDER
HEAD BOLTS (LR4/LQ4) 1 of 3 (10 qty required)..
$8.53 $6.32
Out of Stock
12559015 - Valve Asm - Evaporative Emissions Canister Vent Solenoid..
$64.35 $59.45
Out of Stock
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
Out of Stock
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
Out of Stock
12562243 - Shield - Exhaust Manifold, LH (LR4 - 4.8L & LQ4 - 6.0L) ..
$55.07 $40.79
Part# 12562571 - Engine Oil Pressure Sensor
Description:
Brand New Workh..
$108.77 $95.95
12563531 - Flywheel Asm (Heavy Duty)If you only require the flywheel only, it can be pur..
$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
Out of Stock
12564759 - Belt - Fan, Water Pump, Alternator, P/S Pump (5.7L)
..
$90.30 $66.89
12564768 - Oil Pump Asm w/ Screen (6.5L)
..
$354.21 $185.04
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
Part# 12568900This starter shield fits starters with EXTERNAL starter motor to gear bolts. Refer to ..
$35.00 $29.46
Out of Stock
12570714 - Head Asm - Cylinder (6.5L)
..
$1,559.80 $1,197.24
Out of Stock
12575329 - Cylinder Head Gasket (LR4) ..
$68.76 $105.79
BELT-DRV ACSRY ..
$116.78 $86.50
Out of Stock
12576918 - EGR Valve Asm
..
$507.49 $375.92
Out of Stock
12580296 - Tensioner Asm - Drive Belt
..
$99.09 $78.72
Part# 12580771
Applications:
Workhorse Belt Idler Pulley
..
$59.94 $83.29
12580772 - Pulley Asm - Belt Idler (5.7L)
..
$117.90 $87.33
12580773 - Pulley Asm - Belt Idler
..
$38.48 $39.43
12581282 - VALVE ASM - EVAP EMISSIONS PURGE SOLENOID
..
$92.04 $84.38
12589227 - Cylinder Head Gasket (LQ4) ..
$87.49 $64.81
